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HOW TO ORDER TUBULAR AXLE ASSEMBLIES

1. Electric STRAIGHT 35545E ST 355475E ST 35550E ST 35555E ST 35655E ST STRAIGHT E Z LUBE 35545E ST EZ 355475E ST EZ 35550E ST EZ 35555E ST EZ 35655E ST EZ 4 DROP 35545E 4D 355475E 4D 35550E 4D 35555E 4D 35655E 4D E Z LUBE 4 DROP Uni Servo Hydraulic 35545E 4D EZ 355475E 4D EZ 35550E 4D EZ 35555E 4D EZ 35655E 4D EZ STRAIGHT 35545H ST 355475H ST 35550H ST 35555H ST 35655H ST STRAIGHT E Z LUBE 35545H ST EZ 355475H ST EZ 35550H ST EZ 35555H ST EZ 35655H ST EZ 4 DROP 35545H 4D 355475H 4D 35550H 4D 35555H 4D 35655H 4D E Z LUBE 4 DROP 35545H 4D EZ 355475H 4D EZ 35550H 4D EZ 35555H 4D EZ 35655H 4D EZ Hydraulic Freeback STRAIGHT 35545HFB ST 355475HFB ST 35550HFB ST 35555HFB ST 35555HFB ST STRAIGHT E Z LUBE 35545HFB ST EZ 355475HFB ST EZ 35550HFB ST EZ 35555HFB ST EZ 35555HFB ST EZ STRAIGHT E Z LUBE GALV 35545HFB ST EZG N A N A N A N A 4 DROP 35545HFB 4D 355475HFB 4D 35550HFB 4D 35555HFB 4D 35555HFB 4D E Z LUBE 4 DROP 35545HFB 4D EZ 355475HFB 4D EZ 35550HFB 4D EZ 35555HFB 4D EZ 35555HFB 4D EZ Hydraulic Disc STRAIGHT 35545DS ST STRAIGHT E Z LUBE 35545DS ST EZ 4 DROP 35545DS 4D E Z LUBE 4 DROP 35545DS 4D EZ SPRIN
2. Ret No Per Spring Type Cap yp ELECTRIC STRAIGHT 72865E ST 2 PR5 023000 2 900 LB DOUBLE EYE 2 PR6 023100 3 300 LB DOUBLE EYE 2 E5226 023200 3 000 LB SLIPPER 2 1203T3 023300 3 500 LB SLIPPER ELECTRIC STRAIGHT E Z LUBE 72865E ST EZ ELECTRIC STRAIGHT OIL BATH 72865E ST OIL ELECTRIC 4 DROP 72865E 4D ELECTRIC 4 DROP E Z LUBE 72865E 4D EZ 2 1403T3 023400 4 000 LB d SLIPPER ELECTRIC 4 DROP OIL BATH 72865E 4D OIL 2 E5115 023600 4 000 LB SLIPPER 7 200 LB AXLE OPTIONS Part No Ref No Description XTRA HF 7 2K 022875 EXTRA CHARGE PER AXLE FOR 7 2K AXLES OVER 96 HUBFACE nationaltrailerparts com DEXTER AXLE UA SPECIFICATIONS i Suspension Spindles Uses 25580 Inner 0247 Outer Bearings Leaf Spring Suspension Choose from table below e Straight e 4 Drop e Slipper Eye versions Only Spring Kits sold separately Hanger Kit Options See Section D Tubing 3 OD x 250 wall Optional 3 5 OD 50 wall for Air Ride Lubrications Bolt Pattern Options e Grease e E Z Lube e Oil Bath e Nev R Lube amp 8 on 6 1 2 9 16 studs standard or optional 5 8 Wheel Assemblies See Section E Brake Options Forward Self Adjusting or Manual 12 1 4 x 3 3 8 Electric Replacement Parts e 12 1 4 x 3 3 8 Hydraulic Uni or Duo Servo Idler Hub See Page B 15 parking feature available only with Uni Servo Hub Drums See Pag
3. 60RUTGI ST STRAIGHT E Z LUBE 60R655I ST EZ 60R865I ST EZ 60RUTGI ST EZ STRAIGHT E Z LUBE GALV 60R655I ST EZG 60R865I ST EZG N A STRAIGHT OIL BATH N A 60R865I ST OIL 60RUTOI ST OIL 4 DROP 60R655l 4D 60R865I 4D 60RUTGI 4D 4 DROP E Z LUBE 60R655l 4D EZ 60R865I 4D EZ 60RUTGI 4D EZ 4 DROP OIL BATH Electric N A 60R865l 4D OIL 60RUTOI 4D OIL STRAIGHT 60R655E ST 60R865E ST 60RUTGE ST STRAIGHT E Z LUBE 60R655E ST EZ 60R865E ST EZ 60RUTGE ST EZ STRAIGHT OIL BATH N A 60R865E ST OIL 60RUTOE ST OIL STRAIGHT NEV R LUBE 60R655E ST NL N A N A 4 DROP 60R655E 4D 60R865E 4D 60RUTGE 4D 4 DROP E Z LUBE 4 DROP OIL BATH 60R655E 4D EZ N A 60R865E 4D EZ 60R865E 4D OIL 60RUTGE 4D EZ 60RUTOE 4D OIL Uni Servo Hydraulic STRAIGHT 60R655H ST 60R865H ST 60RUTGH ST STRAIGHT E Z LUBE 60R655H ST EZ 60R865H ST EZ 60RUTGH ST EZ STRAIGHT NEV R LUBE STRAIGHT OIL BATH 60R655H ST NL N A N A 60R865H ST OIL N A 60RUTOH ST OIL 4 DROP 60R655H 4D 60R865H 4D 60RUTGH 4D 4 DROP E Z LUBE 60R655H 4D EZ 60R865H 4D EZ 60RUTGH 4D EZ 4 DROPOIL BATH N A 60R865H 4D OIL 60RUTOH 4D OIL Uni Servo Hydraulic Freeback STRAIGHT 60R655HFB ST 60R865HFB ST 60RUTGHFB ST STRAIGHT E Z LUBE amp 60R6
4. N A Uni Servo Hydraulic STRAIGHT 70865H ST 7OUTGH ST STRAIGHT E Z LUBE 70865H ST EZ 7OUTGH ST EZ STRAIGHT NEV R LUBE 70865H ST NL N A STRAIGHT OIL BATH 4 DROP 70865H ST OIL 70865H 4D 70UTOH ST OIL 70UTGH 4D 4 DROP E Z LUBE 70865H 4D EZ 7OUTGH 4D EZ 4 DROPOIL BATH 70865H 4D OIL 7OUTOH 4D OIL Uni Servo Hydraulic Freeback STRAIGHT 70865HFB ST 7OUTGHFB ST STRAIGHT E Z LUBE STRAIGHT NEV R LUBE 70865HFB ST EZ 70865HFB ST NL 7OUTGHFB ST EZ N A STRAIGHT E Z LUBEG GALV 70865HFB ST EZG N A STRAIGHT OIL BATH 70865HFB ST OIL 7OUTOHFB ST OIL 4 DROP 70865HFB 4D 7OUTGHFB 4D 4 DROP E Z LUBE 70865HFB 4D EZ 7OUTGHFB 4D EZ 4 DROPOIL BATH Duo Servo Hydraulic 70865HFB 4D OIL 7OUTOHFB 4D OIL STRAIGHT 70865HY ST 70UTGHY ST STRAIGHT E Z LUBE 70865HY ST EZ 7OUTGHY ST EZ STRAIGHT NEV R LUBE 70865HY ST NL N A STRAIGHT OIL BATH 70865HY ST OIL 70UTOHY ST OIL 4 DROP 4 DROP E Z LUBE 70865HY 4D 70865HY 4D EZ 7OUTGHY 4D 7OUTGHY 4D EZ 4 DROPOIL BATH 70865HY 4D OIL 7OUTOHY 4D OIL SPRING AND U BOLT KITS FOR 7 000 LB AXLES SOLD SEPARATELY Std Kit Part No Marine Kit Part No Per Spring Cap Length Type 2 PR5 2 PR5M 2 900 LB 25 1 4 2 PR6 2 PR6M 3 300 LB 24 7 8 No of Leaves DOUBLE EYE 5 DOUBL
5. 10 000 Ib General Duty m DEXTER AXLE SPECIFICATIONS Suspension Lubrications Leaf Spring Suspension e Oil Bath Mounted 2 1 2 Wide Slipper Eye Bronze 7 8 ID or 3 4 ID Rubber Bushing Spring Kits sold separately Adjustable Spring Seat For tracking alignment optional See Section E Hanger Kit Options See table below sold separately Wheel Assemblies Replacement Parts Bolt Pattern Options 8 on 6 1 2 4 75 Pilot Brake Options Forward Self Adjusting 12 1 4 x 3 3 8 Electric Hub Drums See Page B 26 B 27 Brakes See Page C 12 Electric See Page C 26 Hydraulic Axle Beams See Page B 1 e 12 1 4 x 3 3 8 Hydraulic Uni or Duo Servo Parking feature available with Duo Servo only 10 000 LB AXLE ASSEMBLIES ABS Equipped option for Hydraulic Brakes Axle Type 8 on 6 1 2 Spindles Uses 387A Inner 25580 Outer Bearing EFECIBIE T0GDSOSESNOSPR e Straight DUO SERVO HYDRAULIC 10GD865HY NOSPR ABS Equipped 8 on 6 1 2 Tubing ELECTRIC N A 5 OD DUO SERVO HYDRAULIC 10GD865HABSNSPR DIFFERENCE BETWEEN HUB FACE TRACK WIDTH AND SPRING CENTER Wheel Minimum Maximum SINGLE HF 23 50 31 00 DUAL TW 26 00 31 00 LJ SPRING CENTERS HUB FACE Hubface HF used to specify applications using single wheels Track Width TW uses to speficy applications using dual wheels NOTE Dimensions are based on manufactur
6. SINGLE HF 28 12 33 00 DUAL TW 29 00 33 00 SPRING CENTERS HUB FACE Hubface HF used to specify applications using single wheels Track Width TW uses to speficy applications using dual wheels NOTE Dimensions are based on manufacturing tolerences only Some tire and wheel combinations may create interference 15 000 LB HEAVY DUTY AXLE OPTIONS Part No Ref No Description 15KHYD PARK 040600 HYDRAULIC BRAKES W PARK ADD TO 15K HYD BRAKE AXLE PRICE SHORT HF 15K 040605 EXTRA CHARGE PER AXLE 15K AXLES UNDER 48 HF XTRA HF 15K 040610 EXTRA CHARGE PER AXLE FOR 15K AXLES WITH OVER 80 HUB FACE THROUGH 97 HF EXTRM HF 15K 040611 EXTRA CHARGE PER AXLE 15K AXLES OVER 97 HF 15KADJ SEAT 040615 ADJ SPG SEATS ALLOWS CORRECTION OF AXLE SPACING PREVENTS SIDE TRACKING 2 72 45 1 040770 2 EA 72 45 1 SPRINGS MTD ON ABOVE 15K AXLES ADD AUTOSL 043125 ADD PER AXLE FOR AUTOMATIC SLACK ADJUSTERS AIR BRAKE nationaltrailerparts com lia gt DEXTER AXLE SPECIFICATIONS 22 500 Ib 27 500 Ib Heavy Duty Suspension See pages D XXX and DXX for listing Bolt Pattern Options 3 Spoke Cast e 5 Spoke Cast Hub Piloted Flange Nut 8 on 275mm 10 on 285 75mm 2 Piece Wheel Nut e 10 on 8 3 4 10 on 11 1 4 Brake Options 12 1 4 x 7 1 2 S Cam Air Brakes e 16 1 2 x 7 S Cam Air Brakes e Spring Brakes amp or ABS Equipped Axles availabl
7. OIL STRAIGHT 60655E ST 60865E ST 60UTGE ST STRAIGHT E Z LUBE 60655E ST EZ 60865E ST EZ 60UTGE ST EZ STRAIGHT OIL BATH N A 60865E ST OIL 60UTOE ST OIL STRAIGHT NEV R LUBE 60655E ST NL N A N A 4 DROP 60655E 4D 60865E 4D 60UTGE 4D 4 DROP E Z LUBE 4 DROP OIL BATH 60655E 4D EZ N A 60865E 4D EZ 60865E 4D OIL 60UTGE 4D EZ 60UTOE 4D OIL Uni Servo Hydraulic STRAIGHT 60655H ST 60865H ST 60UTGH ST STRAIGHT E Z LUBE 60655H ST EZ 60865H ST EZ 60UTGH ST EZ STRAIGHT NEV R LUBE STRAIGHT OIL BATH 60655H ST NL N A N A 60865H ST OIL N A 60UTOH ST OIL 4 DROP 60655H 4D 60865H 4D 60UTGH 4D 4 DROP E Z LUBE 60655H 4D EZ 60865H 4D EZ 60UTGH 4D EZ 4 DROPOIL BATH N A 60865H 4D OIL 60UTOH 4D OIL Uni Servo Hydraulic Freeback STRAIGHT 60655HFB ST 60865HFB ST 60UTGHFB ST STRAIGHT E Z LUBE amp 60655HFB ST EZ 60865HFB ST EZ 60UTGHFB ST EZ STRAIGHT E Z LUBE GALV 60655HFB ST EZG 60865HFB ST EZG N A STRAIGHT NEV R LUBE 60655HFB ST NL N A N A STRAIGHT OIL BATH N A 60865HFB ST OIL 60UTOHFB ST OIL 4 DROP 60655HFB 4D 60865HFB 4D 60UTGHFB 4D 4 DROP E Z LUBE 4 DROPOIL BATH 60655HFB 4D EZ N A 60865HFB 4D EZ 60865HFB 4D OIL 60UTGHFB 4D EZ 60UTOHFB 4D OIL Duo
8. Parts W NEV R LUBE 12TF70 865HY NL N A Idler Hub 12 See Page B 14 12V N A W OIL BATH 12TF70 865HYOIL 12TF70 UTOHYOIL Hub Drums 12 See Page B 22 B 32 Nev R Lube Wheel Assemblies See Section E 12 TORFLEX AXLE ASSEMBLIES 7 200lb 12V See Page B 23 Axle Type 8 on 6 1 2 UTG 5 Spoke Brakes 12 See Page C 9 Elec C 23 24 Hyd STD GREASE 12TF70 865E N A 12V See Page C 10 Electric W E Z LUBE 12TF70 865E EZ N A Axle Beams See Page B 1 W OIL BATH 12TF70 865E OIL 12 amp 12V TORFLEX amp MOUNTING KIT amp AXLE OPTIONS Part No Ref No Description ADD 12TF VCMBR 063274 ADD ON 12 TORFLEX W V BEND OPTION XTRA HF 12TF 063275 EXTRA CHARGE PER AXLE FOR 12 TORFLEX OVER 96 HUB FACE ADD 12TF NEVRADJ 063276 ADD ON PER AXLE 12 TORFLEX W NEV R ADJUST ELECTRIC BRAKE AP168 063290 WELD ON MOUNTING BRAKE KIT FOR 12 TORFLEX AP183 063295 ALUM WELD ON MOUNTING BRAKE KIT FOR 12 TORFLEX 5 500 Ib 7 000 Ib b RUBBER TORSION SUSPENSION AXLES 57 ATA DEXTER AXLE SPECIFICATIONS Suspension Features an independent suspension cushioned 12 TORFLEX AXLE ASSEMBLIES 7 000Ib with rubber providing a smooth quiet ride with no transfer of z z road shock from one wheel to the other No springs required AXIS Type O em ie Cure seko j STD GREASE 12TF70 865l 12TF70 UTGI Bolt Pattern pons W E Z LUBE 12TF70 865I EZ 12TF70 UTGI EZ 12 2 8
9. See Page B 33 e Grease E ZLube amp e Oil Bath Nev R Lube Brakes See Page C 9 Electric C 23 C 24 Hydraulic Drum B 34 Hydraulic Disc Axle Beams See Page B 1 DROP I SPRING CENTERS HUB MOUNTING FACES Sree CENTERS HUB MOUNTING FACES DIFFERENCE BETWEEN HUB FACE AND SPRING CENTER Axle Type Minimum Maximum STRAIGHT 13 00 DISC 18 00 20 00 DROP 15 75 DISC 18 00 20 00 NOTE Minimums are based on manufacturing tolerences only Some tire and wheel combinations may create interference 6 000 LB AXLE OPTIONS Part No Ref No Description XTRA HF 6K 020145 EXTRA CHARGE PER AXLE FOR 6K AXLES OVER 96 HF ADD 6K NEVRADJ 020146 ADD ON PER AXLE 6K W NEV R ADJUST ELECTRIC BRAKE ADD 6K VCMBR 020148 ADD ON 6K W V BEND OPTION nationaltrailerparts com 6 000 LB HEAVY DUTY AXLE ASSEMBLIES Axle Type Idler 6 on 5 1 2 8 on 6 1 2 UTG 5 SPOKE STRAIGHT 60655I ST 60865I ST 60UTGI ST STRAIGHT E Z LUBE 60655I ST EZ 60865I ST EZ 60UTGI ST EZ STRAIGHT E Z LUBE GALV 60655I ST EZG 608651 ST EZG N A STRAIGHT OIL BATH N A 60865I ST OIL 60UTOI ST OIL 4 DROP 60655l 4D 60865l 4D 60UTGI 4D 4 DROP E Z LUBE 60655l 4D EZ 60865I 4D EZ 60UTGI 4D EZ 4 DROP OIL BATH Electric N A 60865I 4D OIL 60UTOI 4D
10. Side mount is 31 higher 10 Dn 0 10 Up 22 5 Up 22 5 Dn 45 Dn H Center Line of spindle to top of bracket B Top of bracket to ground C Top of bracket to top of tire D Center Line of spindle to ground E Center Line of spindle to top of tire START ANGLE 45 Down 22 5 Down 10 Down 22 5 Up Tire H C H Cc H B C LT235 85R16 2 0 0 7 2 2 7 5 16LT 2 0 ALLOW 3 BUMP CLEARANCE FROM FULL LOAD Positive numbers indicate spindle is below the top of the bracket negative numbers are above Center of Axle Tube 2 2 3 TOP OF BRACKET 0 7 2 2 ARTICULATION DIMENSIONS Center of Axle Tube Center of Axle Tube amp 8 000 Ib QTORPLEX RUBBER TORSION SUSPENSION AXLES Suspension Features an independent suspension cushioned with rubber providing a smooth quiet ride with no transfer of road shock from one wheel to the other No springs required Brake Options Foward Self Adjusting 12 1 4 x 3 3 8 Electric e 12 1 4 x 3 3 8 Hydraulic Duo Servo Standard Optional Uni Servo Some available with parking feature Hydraulic Disc ABS Equipped options for hydraulic brakes Bolt Pattern Options lil DEXTER AXLE SPECIFICATIONS 13 TORFLEX AXLE ASSEMBLIES Axle Type 8 on 6 1 2 IDLER OIL BA
11. Straight TT H 84 Spindle uses L68149 Inner Bearing L44649 Outer Bearing e Stainless Steel Wear Sleeves on Galvanized Axles Lubrications e E Z Lube Wheel Assemblies See Section E Replacement Parts Idler Hub See Page B 11 and B 12 Hub Drums See Page B 18 Brakes See Page C 22 Axle Beams See Page B 1 DIFFERENCE BETWEEN HUB FACE AND SPRING CENTER Minimum Maximum M35 3 500 LB 2 200 LB AXLE OPTIONS Part No Ref No Description NOTE Minimums are based on manufacturing tolerences only Some tire and wheel combinations may create interference ADD M2SQ VCMBR 015210 nationaltrailerparts com ADD ON M22 M35 W V BEND OPTION New Marine 2 SQUARE MARINE AXLE ASSEMBLIES Axle Type M22 Items M35 Idler 5 on 4 1 2 5 on 4 1 2 STRAIGHT E Z LUBE M22545I ST EZ M35545I ST EZ Hydraulic Freebacking STRAIGHT E Z LUBE M35545HFB ST EZ DEXTER AXLE SPRING AND U BOLT KITS FOR 2 200 LB AXLES SOLD SEPARATELY Std Kit Part No Ref No Per Spring Cap Length Type No of Leaves 2 1020M SQ 015215 1 000 LB 20 3 8 DOUBLE EYE 2 PR722M SQ 015216 1 250 LB 25 1 4 DOUBLE EYE 2 WIC2M SQ 015217 500 LB 23 1 8 SLIPPER 2 WIE3M SQ 2 WIH4M SQ 015218 015219 750 LB 1 000 LB 23 1 8 23 1 8 SLIPPER SLIPPER 2 WIH2M SQ 015220 1 0
12. TORSION SUSPENSION AXLES SPECIFICATIONS Suspension Spindles Features an independent suspension cushioned with Standard BTR 1 1 16 L44649 Inner Outer Bearings rubber providing a smooth quiet ride with no transfer of road shock from one wheel to the other No springs Tubing required e 1 75 OD Square Bolt Pattern Options d Wheel Assemblies See Section E on 4 e 5 on 4 5 5 Bolt available with e 5 1 2 Hub Flange For 8 12 Wheels 6 1 2 Hub Flange For 13 15 Wheels Replacement Parts Brake Options Idler Hub See Page B 10 B 11 Electric amp Hydraulic Uni Servo Hub Drums See Page B 16 B 17 Brakes See Page C 7 Elec C 21 Hyd Lubrications Axle Beams See Page B 1 e Grease e E Z Lube 8 TORFLEX AXLE ASSEMBLIES Axle Type 4 on 4 5 on 4 1 2 IDLER 8TF9 440l 8TF9 545l IDLER W E Z LUBE 8TF9 440I EZ 8TF9 545I EZ 8 TORFLEX MOUNTING KIT amp AXLE OPTIONS Part No Ref No Description XTRA HF 8TF 044825 EXTRA CHARGE PER AXLE FOR AXLES OVER 96 HUB FACE AP165 046910 WELD ON MOUNTING KIT FOR 8 amp 9 TORFLEX AXLES STEEL 046915 WELD ON MOUNTING KIT FOR 8 amp 9 TORFLEX AXLES ALUM nationaltrailerparts com 8 TORFLEX SPECIFICATIONS Mounting Details swe H pede ni TOP Difference between hubface and MOUNT orton 999 MOUNT T E outside mounting brackets Minimum 9 50 4 75 per side Idlers onl
13. X gt E E MA SPECIFICATIONS r Suspension Lubrications Features an independent suspension cushioned with e Grease e E Z Lube rubber providing a smooth quiet ride with no transfer of road shock from one wheel to the other No springs Spindles required Standard BTR 1 1 16 L44649 Inner Outer Bearings Bolt Pattern Options Tubing 4 on 4 2 17 OD Square e 5 on 4 5 Wheel Assemblies See Section E 5 Bolt available with e 5 1 2 Hub Flange For 8 12 Wheels 6 1 2 Hub Flange For 13 15 Wheels Replacement Parts Brake Options and 2ER l e n E he e 7 x 1 1 4 Electric ih ua awaki S x EM e 7 x 13 4 Hydraulic Uni Servo joue JJJ J Axle Beams See Page B 1 9 TORFLEX AXLE ASSEMBLIES Axle Type 4 on 4 5 on 4 1 2 IDLER 9TF20 4401 9TF20 5451 IDLER W E Z LUBE 9TF20 440l EZ 9TF20 545l EZ ELECTRIC 9TF20 440E 9TF20 545E ELECTRIC W E Z LUBE amp 9TF20 440E EZ 9TF20 545E EZ UNI SERVO HYDRAULIC 9TF20 440H 9TF20 545H HYDRAULIC W E Z LUBE 9TF20 440H EZ 9TF20 545H EZ 9 TORFLEX MOUNTING KIT amp AXLE OPTIONS Part No Ref No Description AP165 046910 WELD ON MOUNTING KIT FOR 8 amp 49 TORFLEX AXLES STEEL AP180 046915 WELD ON MOUNTING KIT FOR 9 TORFLEX AXLES ALUM nationaltrailerparts com 9 TORFLEX SPECIFICATIONS Mounting Details SIDE wads Mirade ei TOP Difference between hubface and MOUNT thee opos MOUNT outside mounting brackets Mi
14. from table on next page Double Eye versions e Slipper Eye versions Spring Kits sold separately Hanger Kit Options See Section D Bolt Pattern Options e 8 on 6 1 2 e UTG 5 Spoke Brake Options Some available with parking feature e 12 x 2 Electric Manual or Nev R Adjust or Hydraulic Uni Servo Freebacking or Duo Servo Drum Hydraulic Disc Integral Hub Rotor e 12 x 2 Hyd Freebacking Corrosion Resistant Galv Marine Axle Lubrications Grease e Oil Bath e E Z Lube e Nev R Lube amp DROP SPRING CENTERS HUB MOUNTING FACES SPECIFICATIONS H Spindles UTA 42 Spindle with 2 1 4 seal journal Uses 25580 Inner Bearing Uses 15123 UTG or 14125 865 Outer Bearing e Straight 4 Drop e Stainless Steel Wear Sleeves on Galvanized Axles Tubing e 3 OD x MED wall Galvanized Option Marine w GAL DEX Corrosion Resistant Hubs V Bend Beam Option Wheel Assemblies See Section E Replacement Parts Idler Hub See Page B 14 Hub Drums See Page B 22 B 32 Nev R Lube Brakes See Page C 9 Electric See Page C 23 C 24 Hyd Drum See Page C 34 Hyd Disc Axle Beams See Page B 1 e SPRING CENTERS HUB MOUNTING FACES DIFFERENCE BETWEEN HUB FACE AND SPRING CENTER Axle Type Minimum Maximum STRAIGHT 13 00 18 00 DROP 15 75 18 00 NOTE Minimums are based on manufacturing tole
15. ground E Center Line of spindle to top of tire START ANGLE 45 Down 22 5 Down 10 Down 22 5 Up Tire H B C H B C H B C ST225 75R15 4 1 8 0 5 0 4 2 5 LT235 85R16 1 8 0 5 0 4 2 5 LT225 75R16 1 8 0 5 0 4 2 5 ARTICULATION DIMENSIONS ALLOW 3 BUMP CLEARANCE FROM FULL LOAD Positive numbers indicate spindle is below the top of the bracket negative numbers are above TOP OF BRACKET Lubrications Grease e E Z Lube STD GREASE 12TF70 865H 12TF70 UTGH e Oil Bath Nev R Lube amp W E Z LUBE 12TF70 865H EZ 12TF70 UTGH EZ Spindles W NEV R LUBE 12TF70 865H NL N A 12 e UTA 42 Spindle w 2 1 4 seal journal 25580 W OIL BATH 12TF70 865H OIL 12TF70 UTOH OIL Inner LM67048 15123 or 14125A Outer Bearings Uni Servo Hydraulic Freeback e Stainless Steel Wear Sleeves on Galv Axles STD GREASE 12TF70 865HFB 12TF70 UTGHFB 12V e 22580 Inner 02475 Outer Bearings WIE Z LUBE 12TF70 865HFBEZ 12TF70 UTGHFBEZ Beams Options GALV W E Z LUBE 12TF70 865HFBEZG N A Galvanized Option Marine w GAL DEX W NEV R LUBE 12TF70 865HFBNL N A Corrosion Resistant Hubs W OIL BATH 12TF70 865HFBOIL 12TF70 UTOHFBOIL e V Bend Beam Option Marine Duo Servo Hydraulic STD GREASE 12TF70 865HY 12TF70 UTGHY W E Z LUBE 12TF70 865HY EZ 12TF70 UTGHY EZ Replacement
16. to use please relay that information so we can help you to determine the proper bolt pattern and axle 6 What is the Outside Frame Dimension Since the mounting brackets of the Torflex amp axles mount directly to the frame of your trailer it is necessary to know the outside frame measurement in order to install them on the axle correctly 7 How to Determine the Trailing Arm Starting Angle The starting angle is the position of the spindle in reference to the trailer frame In order to make it simpler to select the starting angle for your Torflex axle consult the tables which appear at the bottom of each Torflex axle page HOW TO ORDER TORFLEX AXLES a Our part numbers for Torflex Axles is very similar to that of the tubular axles Please place your order according to the description based on the following information example EX 12TF70 865E EZ 12 Torflex 7 000 Ib 8 Bolt 6 5 Bolt Pattern Electric Brake E Z Lube 12TF Model of Torflex Axle 8 9 10 11 12 12V 13 3G 13D 70 Capacity of Torflex Axle 70 7 000 Ib capacity 865 8 Bolt 6 5 Bolt Pattern E Type of Brake if any I Idler E Electric H Uno Servo Hydraulic HY Duo Servo Hydraulic DS Disc EZ Type of Lube EZ E Z Lube NL Nev R Lube OIL Oil It is also necessary that you give us the outside dimension of your frame and the starting angle of the trailing arm 600 lb 1 100 Ib Q TORFLEX RUBBER
17. 0 LB AXLE OPTION STRAIGHT OIL BATH 80865DS ST Part No Ref No Description EXTRA CHARGE PER AXLE FOR 8K AXLES OVER 96 HUBFACE STRAIGHT E Z LUBE amp 80865DS ST EZ XTRA HF 8K 024960 STRAIGHT NEV R LUBE 80865DS ST NL EXTRA CHARGE PER AXLE FOR HYD DRUM AXLES 8K ADD HYABS 024980 W ABS SENSORS amp TONE RINGS INSTALLED 4 DROP OIL BATH 80865DS 4D ADD ON FOR 8K AXLE 3 5 OD 5 WALL 4 DROP E Z LUBE 80865DS 4D EZ ADD 8KHD WALL 024985 TUBING FOR AIR RIDE 9 000 Ib m DEXTER AXLE SPECIFICATIONS Suspension Lubrications Leaf Spring Suspension e Oil Bath Mounted 2 Wide Slipper Eye Rubber Bushing Spring Kits sold separately Wheel Assemblies See Section E Adjustable Spring Seat For tracking alignment optional Hanger Kit Options See table below sold separately Replacement Parts Bolt Pattern Options Hub Drums See Page B 26 B 27 e 8 on 6 1 2 4 75 Pilot Brakes See Page C 11 C 12 Electric See Page C 25 C 26 Hydraulic Brake Options Forward Self Adjusting Axle Beams See Pags B 1 12 1 4 x 3 3 8 Electric e 12 1 4 x 3 3 8 Hydraulic Uni or Duo Servo Parking feature available with Duo Servo only 9 000 LB AXLE ASSEMBLIES e ABS Equipped option for Hydraulic Brakes Axle Type 8 on 6 1 2 ELECTRIC 9K865E NOSPR Spindles Uses 387A Inner 25580 Out
18. 00 LB 27 3 8 SLIPPER 2 WIF3M SQ 015221 1 500 LB 27 3 8 SLIPPER 2 WIG4M SQ 015222 1 750 LB 27 3 8 SLIPPER 2 PR3M SQ 015223 1 750 LB 25 1 4 DOUBLE EYE 2 PR4BM SQ 015224 1 750 LB 25 1 4 DOUBLE EYE 2 PR4M SQ 015225 2 400 LB 25 1 4 DOUBLE EYE DEXTER AXLE SPECIFICATIONS Suspension Tubing Leaf Spring Suspension Choose from table on next page 2 3 8 OD Standard Double Eye versions Optional 3 OD x LT wall e Slipper Eye versions Galvanized Option Marine w GAL DEX M Spring Kits sold separately Corrosion Resistant Hubs Hanger Kit Options See Section D V Bend Beam Option Bolt Pattern Options Lubrications e 5 on 4 1 2 4 3 5 and 5 1 2 e Grease e 6 on 5 1 2 e E Z Lube Brake Options Some available with parking feature Wheel Assemblies 10 x 2 1 4 Electric Manual or Nev R Adjust See Section E 10 x 2 1 4 Hydraulic Uni Servo Duo Servo or Freebacking 10 x 2 1 4 Hydraulic Freebacking Corrosion Resistant Galv Marine Axle Replacement Parts Idler Hub See Page B 12 Hub Drums See Page B 18 B 19 and B 31 Hydraulic Disc 5 on 4 1 2 only Nev R Lube Spindles TTH 84 Spindle are Be ia us Essig Uses L68149 Inner Bearing L44649 Outer Bearing rest x TR 2 TE e Straight Drop 4 or 6 ee Page C 22 Hydraulic Drum e Stainless Steel Wear Sleeves o
19. 000 lie Meum SBok GAL WEZLUBE 12TF70 8651 EZG N A 12V 8 on 6 1 2 9 16 Studs Standard or optional 5 8 W OIL BATH TTF7O B65LOIL 1ZTFTO UTGLOIL Tubing 3 50 OD Square Electric Brake Options STD GREASE 12TF70 865E 12TF70 UTGE 12 e Some available with parking feature W E Z LUBE 12TF70 865E EZ 12TF70 UTGE EZ e 12 x 2 Electric Manual or Nev R Adjust W NEV R LUBE 12TF70 865E NL N A e12x2 Hydraulic Uni Servo Freebacking W OIL BATH 12TF70 865E OIL 12TF70 UTOE OIL and Duo Servo Disc e 12 x 2 Hydraulic Freebacking Corrosion STD GREASE 12TF70 865DS N A Resistant Galv Marine Axle W E Z LUBE 12TF70 865DS EZ N A 7K Disc Brake Integral Hub Rotor WINEV R LUBE N A N A Uni Servo Hydraulic nationaltrailerparts com 12 amp 12V TORFLEX SPECIFICATIONS E Mounting Details Hub Face to Hub Face Mounting Bracket Outside to Outside a Full Load Dimensions lt gt Dimensions are for low profile top mount only Allow 3 bump clearance from full load TOP MOUNT Difference between hubface and outside mounting brackets Minimum 12 Standard 14 94 7 47 per side 12 Short 14 00 7 per side 12V Standard 14 00 7 per side Maximum 12 30 40 15 2 per side 12V 29 55 14 775 per side Note Minimums are based on manufacturing tolerances only Some tire and wheel combinations may create interference High profile brackets are 75
20. 10R17 5 HC j 2 3 1 0 0 1 2 0 215 75R 17 5 2 3 1 0 0 1 2 0 9R 17 5 HC i 2 3 1 0 0 1 2 0 ARTICULATION DIMENSIONS ALLOW 3 BUMP CLEARANCE FROM FULL LOAD Positive numbers indicate spindle is below the top of the bracket negative numbers are above TOP OF BRACKET HOW TO READ TORFLEX ARTICULATION DIMENSIONS Note Dimensions shown here are for example only Refer to specific Torflex Axle Page for correct dimensions A How high do I set the fenders Look at the 0 drawing The 1 49 is distance from center of spindle to top of bracket The 81 is how far arm moves above bracket for Full Load i 1 49 To top bracket 81 From top bracket to Full Load DEXTER AXLE 2 3 Travel from No Load to Full Load Fenders should be located 5 3 above tires when No Load 2 3 3 00 DEX RECOMMENDED B What is Shock Load Shock Load 1 73 is how far arm travels above the top of bracket The distance the arm moves from Full Load to Shock Load is the difference of 92 1 73 Distance arm moves from Full Load to Shock Load 81 Full Load Dimension 0 92 Travel from Full Load to Shock Load C What do the marks on the curved broken line represent This line tells us how far forward the tire moves at each of the load points Using the 0 drawing again Notice the 6 0 distance
21. 4 DOUBLE EYE 2 PR 722 4D N A 1 250 LB 25 1 4 DOUBLE EYE 2 WIC2 2 WIC2M 500 LB 23 1 8 SLIPPER 2 WIC2 4D N A 500 LB 23 1 8 SLIPPER 2 WIE3 2 WIESM 750LB 23 1 8 SLIPPER 2 WIE3 4D N A 750 LB 23 1 8 SLIPPER 2 WIH4 2 WIHAM 1 000 LB 23 1 8 SLIPPER 2 WIH4 4D N A 1 000 LB 23 1 8 SLIPPER 2 WID2 2 WID2M 1 000 LB 27 3 8 SLIPPER 2 WID2 4D N A 1 000 LB 27 3 8 SLIPPER 2 WIF3 2 WIF3M 1 500 LB 27 3 8 SLIPPER 2 WIF3 4D N A 1 500 LB 27 3 8 SLIPPER 2 WIG4 2 WIG4M 1 750 LB 27 3 8 SLIPPER 2 WIG4 4D N A 1 750 LB 27 3 8 SLIPPER Our Marine U Bolt Kits contain galvanized tie plates and zinc coated U Bolts and Nuts SPECIFICATIONS Suspension Double Eye versions Slipper Eye versions Spring Kits sold separately Hanger Kit Options See Section D Bolt Pattern Options e 5 on 4 1 2 GAL DEX Marine Hubs amp Hub Drum Brake Options 10 x 2 1 4 Hydraulic Feedbacking Corrosion Resistant M35 Series Only Optional Brake Flange M22 Series e Std Brake Flange M35 Series Idler for Disc Brake Retrofit Tubing e 2 OD Square Galvanized e V Bend Beam Option M22 2 200 LB Leaf Spring Suspension Choose from table on next page SPRING CENTERS HUB MOUNTING FACES 2 200 Ib 3 500 Ib m DEXTER AXLE Spindles M22 Series Straight BTR Spindle 1 1 16 uses L44649 Inner amp Outer Bearings e M35 Series
22. 55HFB ST EZ 60R865HFB ST EZ 60RUTGHFB ST EZ STRAIGHT E Z LUBEG GALV 60R655HFB ST EZG 60R865HFB ST EZG N A STRAIGHT NEV R LUBE 60R655HFB ST NL N A N A STRAIGHT OIL BATH N A 60R865HFB ST OIL 60RUTOHFB ST OIL 4 DROP 60R655HFB 4D 60R865HFB 4D 60RUTGHFB 4D 4 DROP E Z LUBE 4 DROPOIL BATH 60R655HFB 4D EZ N A 60R865HFB 4D EZ 60R865HFB 4D OIL 60RUTGHFB 4D EZ 60RUTOHFB 4D OIL Duo Servo Hydraulic STRAIGHT 60R655HY ST 60R865HY ST 60RUTGHY ST STRAIGHT E Z LUBE 60R655HY ST EZ 60R865HY ST EZ 60RUTGHY ST EZ STRAIGHT NEV R LUBE 60R655HY ST NL N A N A STRAIGHT OIL BATH N A 60R865HY ST OIL 60RUTOHY ST OIL 4 DROP 6OR655HY 4D 60R865HY 4D 60RUTGHY 4D 4 DROP E Z LUBE 60R655HY 4D EZ 60R865HY 4D EZ 60RUTGHY 4D EZ 4 DROPOIL BATH N A 60R865HY 4D OIL 60ROHY 4D OIL Hydraulic Disc STRAIGHT 60R655DS ST N A N A STRAIGHT E Z LUBE STRAIGHT NEV R LUBE 60R655DS ST EZ 60R655DS ST NL N A N A STRAIGHT OIL BATH N A 4 DROP 60R655DS 4D 4 DROP E Z LUBE 60R655DS 4D EZ 4 DROPOIL BATH N A SPRING AND U BOLT KITS FOR 6 000 LB AXLES SOLD SEPARATELY Std Kit Part No Marine Kit Part No No of Leaves Per Spring Cap 2 900 LB 3 300 LB 24 7 8 3 000 LB 25 1 4 3 500 LB 24 4 000 LB 24 4 000 LB 2
23. 7 1 2 Length 25 1 4 Type 2 PR5 2 PR6 2 E5226 2 1203T3 2 1403T3 Z E5115 2 PR5M 2 PR6M 2 E5226M 2 1203T3M 2 1403T3M 2 E5115M DOUBLE EYE 5 DOUBLE EYE 6 SLIPPER 5 SLIPPER 5 7 6 SLIPPER SLIPPER NEW MARINE ITEMS Our Marine U Bolt Kits contain galvanized tie plates and zinc coated U Bolts and Nuts 6 000 Ib Heavy Duty 2 a DEXTER AXLE PL Ww Py y SPECIFICATIONS Suspension Spindles UTA 42 Spindle with 2 1 4 seal journal Leaf Spring Suspension Choose from table on next page Uses 25580 Inner Bearing Uses 15123 or 14125A 8 Double Eye versions Bolt Outer Bearing e Slipper Eye versions e Straight 4 Drop Spring Kits sold separately e Stainless Steel Wear Sleeves on Galvanized Hanger Kit Options See Section D Axles Bolt Pattern Options Taping a New REN e 3 OD x LT wall ud Galvanized Option Marine w GAL DEX e 8 on 6 1 2 Corrosion Resistant Hubs e UTG 5 Spoke e V Bend Beam Option Brake Options Some available with parking feature e 12 x 2 Electric Manual or Nev R Adjust or Hydraulic Uni Servo Freebacking or Duo Servo e 12 x 2 Hyd Freebacking Corrosion Resistant Galv Marine Axle Hydraulic Disc 6 on 5 1 2 only Wheel Assemblies See Section E Replacement Parts Idler Hub See Page B 13 and B 14 Hub Drums See Page B 20 B 22 and B 32 Libsestons Nev R Lube Cee Hub Rotor
24. A N A ELECTRIC 10TF35 545E 10TF35 5475E 10TF35 550E 10TF35 555E 10TF35 655E ELECTRIC W E Z LUBE 10TF35 545E EZ 10TF35 5475E EZ 10TF35 550E EZ 10TF35 555E EZ 10TF35 655E EZ UNI SERVO HYDRAULIC 10TF35 545H 10TF35 5475H 10TF35 550H 10TF35 555H 10TF35 655H UNI SERVO HYDRAULIC W E Z LUBE HYDRAULIC FREEBACK 10TF35 545H EZ 10TF35 545HFB 10TF35 5475H EZ 10TF35 5475HFB 10TF35 550H EZ 10TF35 550HFB 10TF35 555H EZ 10TF35 555HFB 10TF35 655H EZ 10TF35 655HFB HYDRAULIC FREEBACK W E Z LUBE 10TF35 545HFB EZ 10TF35 5475HFB EZ 10TF35 550HFB EZ 10TF35 555HFB EZ 10TF35 655 HFB EZ HYDRAULIC FREEBACK W E Z LUBE GALV 10TF35 545HFBEZG N A N A N A N A HYDRAULIC DISC 10TF35 545DS N A N A N A N A HYDRAULIC DISC W E Z LUBE amp 10TF35 545DS EZ N A N A N A N A 10 TORFLEX MOUNTING KIT amp AXLE OPTIONS Part No Ref No Description ADD 10TF VCMBR 056223 ADD ON 10 TORFLEX W V BEND OPTION ADD 10TF NEVRADJ 056224 ADD ON PER AXLE 10 TORFLEX W NEV R ADJUST ELECTRIC BRAKE XTRA HF 10TF 056225 056310 EXTRA CHARGE PER AXLE FOR 10 TORFLEX OVER 96 HUB FACE WELD ON MOUNTING BRAKE KIT FOR 10 TORFLEX AP166 AP181 nationaltrailerparts com 056315 ALUM WELD ON MOUNTING BRAKE KIT FOR 10 TORFLEX amp 10 TO
25. E EYE 2 E5226 2 E5226M 3 000 LB 25 1 4 SLIPPER 2 1203T3 2 1203T3M 3 500 LB 24 SLIPPER 2 1403T3 2 1403T3M 4 000 LB 24 SLIPPER 2 E5115 2 E5115M 4 000 LB 27 1 2 SLIPPER NEW MARINE ITEMS Our Marine U Bolt Kits contain galvanized tie plates and zinc coated U Bolts and Nuts 7 200 Ib DEXTER AXLE SPECIFICATIONS Suspension Tubing Leaf Spring Suspension Choose from table below e 3 OD x HVY wall Double Eye versions e Slipper Eye versions Lubrications Spring Kits sold separately e Grease E ZLube amp Oil Bath Hanger Kit Options See Section D Wheel Assemblies Bolt Pattern Options See Section E 8 on 6 1 2 9 16 studs standard or optional 5 8 REN Replacement Parts rake SPuons Hub Drums See Page B 23 e 12 1 4 x 2 1 2 Electric Only Brakes See Page C 10 Electric Spindles Uses 25580 Inner 0247 Outer Bearings Axle Beams See Page B 1 e Straight e 4 Drop DROP os SPRING CENTERS SPRING CENTERS HUB MOUNTING FACES HUB MOUNTING FACES DIFFERENCE BETWEEN HUB FACE AND SPRING CENTER Axle Type Minimum Maximum STRAIGHT 14 00 18 00 DROP 15 75 18 00 NOTE Minimums are based on manufacturing tolerences only Some tire and wheel combinations may create interference 7 200 LB AXLE ASSEMBLIES SPRING AND U BOLT KITS FOR 7 200 LB AXLES Axle Type SOLD SEPARATELY idet 80n61 2 Part No
26. EN HUB FACE AND SPRING CENTER Axle Type Minimum Maximum STRAIGHT 11 50 15 25 DROP 15 25 18 00 NOTE Minimums are based on manufacturing tolerences only Some tire and wheel combinations may create interference 2 200 LB AXLE OPTIONS Part No Ref No Description XTRA HF 2K 002450 EXTRA CHARGE PER AXLE FOR 2 2K AXLES OVER 96 HF nationaltrailerparts com Y DEXTER AXLE 2 200 LB AXLE ASSEMBLIES Axe Type Idler IDLER STRAIGHT 20440I ST 205451 ST IDER STRAIGHT E Z LUBE 20440I ST EZ 20545I ST EZ IDLER STRAIGHT E Z LUBE GALV N A 205451 ST EZG IDLER 4 DROP 204401 4D 205451 4D IDLER E Z LUBE 4 DROP 204401 4D EZ 20545l 4D EZ Electric ELECTRIC STRAIGHT 20440E ST 20545E ST ELECTRIC STRAIGHT E Z LUBE 20440E ST EZ 20545E ST EZ ELECTRIC 4 DROP 20440E 4D 20545E 4D ELECTRIC E Z LUBE 4 DROP 20440E 4D EZ 20545E 4D EZ Uni Servo Hydraulic UNI SERVO HYDRAULIC STRAIGHT 20440H ST 20545H ST UNI SERVO HYDRAULIC STRAIGHT E Z LUBE 20440H ST EZ 20545H ST EZ UNI SERVO HYDRAULIC 4 DROP 20440H 4D 20545H 4D UNI SERVO HYDRAULIC E Z LUBE 4 DROP 20440H 4D EZ 20545H 4D EZ SPRING AND U BOLT KITS FOR 2 200 LB AXLES SOLD SEPARATELY Std Kit Part No Marine Kit Part No Per Spring Cap Length Type No of Leaves 2 1020 2 1020M 1 000 LB 20 3 8 DOUBLE EYE 2 1020 4D N A 1 000 LB 20 3 8 DOUBLE EYE 2 PR 722 2 PR722M 1 250 LB 25 1
27. ES Axle Type 8 on 6 1 2 ELECTRIC 10K865E NOSPR e 12 1 4 x 4 Electric Forward Self Adjusting e 12 1 4 x 4 Hydraulic Forward Self Adjusing Uni or Duo Servo Parking feature available e Hydraulic Disc e Air Brakes Manual Slack Adjusters standard Automatic Slack Adjusters optional e ABS Equipped option for Hydraulic Brakes HYDRAULIC 10K865HY NOSPR HYDRAULIC DISC 10K865DS NOSPR AIR BRAKE 10K865A NOSPR AIR BRAKE W PARK 10K865ASB NOSPR ABS Equipped 8 on 6 1 2 ELECTRIC N A HYDRAULIC 10K865HABS NOSPR HYDRAULIC DISC 10K865DABS NSPR Tubing AIR BRAKE 10K8A ABS NSPR e 5 OD Optional HVY wall for use w Air Ride Suspension AIR BRAKE W PARK 10K8APABS NSPR Spindles Uses 387A Inner 25580 Outer Bearing e Straight r 3 DIFFERENCE BETWEEN HUB FACE TRACK WIDTH AND SPRING CENTER SINGLE HF SPRING CENTERS HF HUB FACE DUAL TW NOTE Dimensions are based on manufacturing tolerences only Hubface HF used to specify applications using single wheels Some tire and wheel combinations may create interference Track Width TW uses to speficy applications using dual wheels 10 000 LB HEAVY DUTY AXLE OPTIONS Part No Ref No Description ADD 10KHD WALL 035250 ADD PER AXLE FOR HVY WALL TUBING REQUIRED FOR AIR RIDE SUSPENSION SHORT HF 10K 035255 EXTRA CHARGE PER AXLE 10K AXLES UNDER 48 HF EXTRM HF 10K 035260 EXTRA CHARGE PER AXLE 10K AXLES OVER 97
28. G ADD AUTOSL 043125 ADD PER AXLE FOR AUTOMATIC SLACK ADJUSTERS AIR BRAKE 2 72 44 1 040740 2 EA 72 44 1 SPRINGS FOR ABOVE 12K AXLES 15 000 Ib Heavy Duty DEXTER AXLE SPECIFICATIONS Suspension Tubing Lubrications Wheel Assemblies Leaf Spring Suspension 5 OD Oil Bath See Section E Mounted 3 Wide Slipper Eye Rubber Bushing Spring Kits sold separately Adjustable Spring Seat For tracking alignment optional Hanger Kit Options sold separately Hub Drums See Page B 30 Brakes See Page C 15 Electric C 28 Hydraulic C 30 Air Replacement Parts Bolt Pattern Options e 8 on 275mm Hub Piloted 15 000 LB HEAVY DUTY AXLE ASSEMBLIES Axle Type 8 on 275mm ELECTRIC 15K8E NOSPR DUO SERVO HYDRAULIC 15K8HY NOSPR AIR BRAKE 15K8A NOSPR AIR BRAKE W SPRING BRAKES 15K8ASB NOSPR ABS Equipped 8 on 275mm ELECTRIC N A DUO SERVO HYDRAULIC 15K8HABS NOSPR AIR BRAKE 15K8AABS NOSPR AIR BRAKE W SPRING BRAKES 15K8APABS NSPR Brake Options 12 1 4 x 5 Electric Forward Self Adjusting e 12 1 4 x 5 Hydraulic Forward Self Adjusing Duo Servo Parking feature available Air Brakes Manual Slack Adjusters standard Automatic Slack Adjusters optional ABS Equipped for Hydraulic and Air Brakes Spindles Uses 3984 Inner 28682 Outer Bearing e Straight DIFFERENCE BETWEEN HUB FACE TRACK WIDTH AND SPRING CENTER Wheel Minimum Maximum
29. G AND U BOLT KITS FOR 3 500 LB AXLES SOLD SEPARATELY Std Kit Part No Marine Kit Part No Per Spring Cap Length Type No of Leaves 2 PR3 2 PR3M 1 750 LB 25 1 4 DOUBLE EYE 2 PR4B 2 PR4BM 1 750 LB 25 1 4 DOUBLE EYE 2 PR4 2 PR4M 2 400 LB 25 1 4 DOUBLE EYE 2 803T3 N A 2 000 LB 25 7 8 SLIPPER Our Marine U Bolt Kits contain galvanized tie plates and zinc coated U Bolts and Nuts 4 400 Ib J D gt DEXTER AXLE SPECIFICATIONS Suspension Leaf Spring Suspension Choose from table on next page Double Eye versions Slipper Eye versions Spring Kits sold separately Hanger Kit Options See Section D Bolt Pattern Options e 6 on 5 1 2 Brake Options 10 x 2 1 4 Electric Hi Performance Manual or Nev R Adjust Spindles Uses L68149 Inner Bearing LM67048 Outer Bearing e Straight Tubing e 3 OD x LT wall Lubrications Grease e E Z Lube Wheel Assemblies See Section E Replacement Parts Hub Drums See Page B 19 Brakes See Page C 8 Electric Axle Beams See Page B 1 X e LL awa CENTERS HUB MOUNTING FACES DIFFERENCE BETWEEN HUB FACE AND SPRING CENTER Axle Type Minimum Maximum STRAIGHT 19 00 NOTE Minimums are based on manufacturing tolerences only Some tire and wheel combinations may create interference nationaltrail
30. H 11 TORFLEX MOUNTING KIT amp AXLE OPTIONS Part No Ref No Description N A ADD 11TF VCMBR 060149 ADD ON 11 TORFLEX W V BEND OPTION XTRA HF 11TF 060150 EXTRA CHARGE PER AXLE FOR 11 TORFLEX OVER 96 HUB FACE ADD 11TF NEVRADJ 060151 ADD ON PER AXLE 11 TORFLEX W NEV R ADJUST ELECTRIC BRAKE 060190 060195 WELD ON MOUNTING BRAKE KIT FOR 11 TORFLEX ALUM WELD ON MOUNTING BRAKE KIT FOR 11 TORFLEX AP167 AP182 nationaltrailerparts com 11 TORFLEX SPECIFICATIONS Mounting Details pues Difference between hubface and MOUNT wem MOUNT outside mounting brackets Minimum Short 14 00 7 per side Disc 15 00 7 5 per side Standard 14 94 7 47 per side Disc 15 00 7 5 per side Maximum 5200 Ib 23 60 11 8 per side 6000 Ib 20 45 10 22 per side Note Minimums are based on manufacturing tolerances only Some tire and wheel combinations may create interference Mounting Bracket Outside to Outside H Hub Face to Hub Face 99 a Full Load Dimensions lt gt Dimensions are for low profile top mount only High profile brackets are 75 Side mount is 25 higher q Allow 3 bump clearance from full load 10 Dn 0 10 Up 22 5 Up 22 5 Dn 45 Dn H Center Line of spindle to top of bracket B Top of bracket to ground C Top of bracket to top of tire D Center Line of spindle to
31. HF 10KHYD PARK 035400 HYDRAULIC BRAKES W PARK ADD TO 10K HEAVY DUTY AXLE 10KADJ SEAT 035450 ADJ SPG SEATS ALLOWS CORRECTION OF AXLE SPACING PREVENTS SIDE TRACKING ADD AUTOSL 043125 ADD PER AXLE FOR AUTOMATIC SLACK ADJUSTERS AIR BRAKE 2 72 43 1 040700 2 EA 72 43 1 SPRINGS FOR ABOVE 10K AXLES nationaltrailerparts com lia DEXTER AXLE SPECIFICATIONS Suspension Leaf Spring Suspension Mounted 3 Wide Slipper Eye Rubber Bushing Spring Kits sold separately Adjustable Spring Seat For tracking alignment optional Hanger Kit Options sold separately Bolt Pattern Options e 8 on 6 1 2 4 75 Pilot Standard Hi Profile Hub for 16 16 5 dia wheels Optional Low Profile for 14 5 wheels Brake Options 12 1 4 x 5 Electric Forward Self Adjusting e 12 1 4 x 5 Hydraulic Forward Self Adjusing Uni or Duo Servo Parking feature available w Duo Servor Only Hydraulic Disc Air Brakes Manual Slack Adjusters standard Automatic Slack Adjusters optional ABS Equipped option for Hyd Disc amp Air Brake Spindles Uses 3984 Inner 28682 Outer Bearing e Straight SPRING CENTERS HUB FACE NOTE Dimensions are based on manufacturing tolerences only Some tire and wheel combinations may create interference 12 000 LB HEAVY DUTY AXLE OPTIONS Part No Ref No Description 12 000 Ib Tubing e5 OD Lubrications Oil Bath Heavy Duty Replac
32. HF 20K 042072 EXTRA CHARGE PER AXLE FOR D200 W TRACK 77 6 92 5 SUPRWD HF 20K 042100 EXTRA CHARGE PER AXLE FOR D200 W TRACK 92 6 124 EXTRM HF 20K 042105 EXTRA CHARGE PER AXLE FOR D200 OVER 124 TRACK ADD STEMCO 043075 STEMCO VOYAGER SEAL OPT ADD ON FOR D200 AXLES ADD 3030SB 043100 T3030 SPRING BRAKE OPTION FOR D200 AXLES ADD AUTOSL 043125 CREWSON AUTOSLK OPT FOR 10K THRU D200 AIR BRAKE AXLES LINE NN i LEAF SPRING SUSPENSION AXLES Wheel Offset Hubface Track Width Spring Center HUBFACE SPRING CENTER E OVERHANG lt HUBFACE 49 TRACK 4 HUBFACE Wheel Mounting Surface HUBFACE 9 lt SPRING CENTER gt gt 4 4 TRACK Center Line of Wheel Tire Straight OVERSLUNG ZERO SET Wheel Drop UNDERSLUNG Spring Position Equalizer Center Hanger gt __ Center Hanger 7 7 Shackle Link X 2 fi ee S Hanger Tie Plate m i gt ar N Shackle Bolts X _ Equalizer Underslung Axle Spacing Spring Type Front Hanger n Center Hanger Rear Hanger iw Spacing j pl Spacng Spacing 3 00 Arch Frame Bin Static Bump Clearance Tire Center Frame ns Slipper Spring These charts and diagrams are for illustration purposes only For additional details on i
33. HOW TO ORDER TUBULAR AXLE ASSEMBLIES r Our part numbers for axles are assigned in accordance to the capacity bolt pattern type of brakes if any and type of spindle used When ordering axles the following information should be helpful to you N EX 20545I ST EZ 2 000 Ib 5 on 4 1 2 Idler Straight with E Z Lube 20 545 I ST EZ 20 The first group of digits represent the capacity 20 2 000 Ib capacity 545 The next group represents the number of studs and the bolt pattern of the studs 440 4 on 4 545 5 on 4 1 2 655 6 on 5 1 2 865 8 on 6 1 2 etc I This tells you which type of brakes are used if any I Idler E Electric H Hydraulic HFB Hydraulic Free Backing DS Disc A Air ST This tells you which type of spindles are used ST Straight 4D 4 Drop EZ Any other options EZ E Z Lube Spindle SPR Springs Mounted DEXTER AXLE HOW TO DETERMINE CORRECT AXLE POSITION n Weigh the trailer under wheels Wheel Weight Obtain Tongue Weight Actual 3 Measure distance from tongue to axle or to center between Dual Axle Set D 4 Determine Total Weight Total Weight Tongue Weight Wheel Weight IF TONGUE WEIGHT IS GREATER THAN 10 OF TOTAL WEIGHT If tongue weight is greater than 1096 of Total Weight decrease distance D by X where Tongue Weight 1096 Total X Times D Tota
34. L BATH N A 11TF60 865l OIL 11TF60 UTOI OIL Electric STD GREASE 11TF60 655E 11TF60 865E 11TF60 UTGE W E Z LUBE 11TF60 655E EZ 11TF60 865E EZ 11TF60 UTGE EZ W NEV R LUBE 11TF60 655E NL 11TF60 865E NL N A W OIL BATH N A 11TF60 865E OIL 11TF60 UTOE OIL Uni Servo Hydra ulic STD GREASE 11TF60 655H 11TF60 865H 11TF60 HTGH W E Z LUBE 11TF60 655H EZ 11TF60 865H EZ 11TF60 UTGH EZ W NEV R LUBE 11TF60 655H NL 11TF60 865H NL N A W OIL BATH N A 11TF60 865H OIL 11TF60 UTOE OIL Uni Servo Hydra ulic Freeback STD GREASE 11TF60 655HFB 11TF60 865HFB 11TF60 UTGHFB W E Z LUBE 11TF60 655HFBEZ 11TF60 865HFBEZ 11TF60 UTGHFBEZ GALV W E Z LUBE 11TF60 655HFBEZG 11TF60 865HFBEZG W NEV R LUBE 11TF60 655HFB NL 11TF60 865HFBNL N A W OIL BATH N A 11TF60 865HFBOIL 11TF60 UTOHFBOIL Duo Servo Hydraulic STD GREASE 11TF60 655HY 11TF60 865HY 11TF60 YUTGHY W E Z LUBE 11TF60 655HY EZ 11TF60 865HY EZ 11TF60 UTGHY EZ W NEV R LUBE 11TF60 655HY NL 11TF60 865HY NL N A W OIL BATH N A 11TF60 865HYOIL 11TF60 UTOHYOIL Hydraulic Disc STD GREASE 11TF60 655DS W E Z LUBE 11TF60 655DS EZ W NEV R LUBE 11TF60 655DS NL W OIL BAT
35. M BOLT CIRCLE HUB amp DRUM D200 5 8 12 D200 6 8 12 D200 7 8 12 8 ON 275MM BOLT CIRCLE HUB amp DRUM W ABS SENSOR amp TONE RINGS D200 5 8 12ABS D200 6 8 12ABS D200 7 8 12ABS 10 ON 8 3 4 BOLT CIRCLE HUB AND DRUM D200 5 10 12 D200 6 10 12 D200 7 10 12 10 ON 8 3 4 BOLT CIRCLE HUB AND DRUM W ABS SEN SOR amp TONE RINGS D200 5 10 12ABS D200 6 10 12ABS D200 7 10 12ABS 16 1 2 x 7 Brake LESS HUB AND DRUM D200 5 LHD16 D200 6 LHD16 D200 7 LHD16 5 SPOKE CAST HUB amp DRUM FOR 22 5 RIMS D200 5 5SPK16 D200 6 5SPK16 D200 7 5SPK16 5 SPOKE CAST HUB amp DRUM FOR 22 5 RIMS W ABS SENSORS amp TONE RINGS 10 ON 11 1 4 BOLT CIRCLE HUB amp DRUM D200 5 5SP16ABS D200 5 10 16 D200 6 5SP16ABS D200 6 10 16 D200 7 5SP16ABS D200 7 10 16 10 ON 11 1 4 BOLT CIRCLE HUB AND OUTBOARD DRUM D200 5 10 160B D200 6 10 160B D200 7 10 160B 10 ON 11 1 4 BOLT CIRCLE HUB AND OUTBOARD DRUM W ABS SENSOR amp TONE RINGS D200 5 10 16ABS 22 500 27 500 LB HEAVY DUTY AXLE OPTIONS Part No Ref No Description D200 6 10 16ABS D200 7 10 16ABS D200 16 ADD HPS 042066 HUB PILOTED OPTION ADDON TO D200 16 10 11 25 OUTBOARD DRUM 10 285 75MM SHORT HF 20K 042068 EXTRA CHARGE PER AXLE FOR D200 UNDER 48 TRACK XTRA HF 20K 042070 EXTRA CHARGE PER AXLE FOR D200 W TRACK 71 6 77 5 XTRAWD
36. N AXLES Heavy Duty 9 000 lb 10 000 Ib Suspension Features an independent suspension cushioned with rubber providing a smooth quiet ride with no transfer of road shock from one wheel to the other No springs required Brake Options Foward Self Adjusting 13G 10K GD 12 1 4 x 3 3 8 Electric 12 1 4 x 3 3 8 Hydraulic Duo Servo Standard Optional Uni Servo w or without parking feature Hydraulic Disc ABS Equipped options for hydraulic drum brakes 13D 10K HD 12 1 4 x 4 Electric e 12 1 4 x 4 Hydraulic Duo Servo Standard Optional Uni Servo w or without parking feature Hydraulic Disc ABS Equipped options for hydraulic drum brakes Bolt Pattern Options 8 on 6 1 2 Tubings 3 88 OD Square Spindles 13G 387A Inner 25580 Outer Bearings 13D e 395S Inner 387A Outer Bearings Lubrication Oil Bath Wheel Assemblies See Section E ll DEXTER AXLE SPECIFICATIONS i 13G GD TORFLEX AXLE ASSEMBLIES ABS Equipped 8 on 6 1 2 Axle Type 8 on 6 1 2 ELECTRIC DUO SERVO 10GDTF 865E N A HYDRAULIC 10GDTF 865HY 10GDTF 865HABS HYDAULIC DISC 10GDTF 865DS N A 13D HD TORFLEX AXLE ASSEMBLIES Axle Type 8 on 6 1 2 ABS Equipped 8 on 6 1 2 ELECTRIC DUO SERVO 10HDTF 865E N A HYDRAULIC 10HDTF 865HY 10HDTF 865HABS HYDAULIC DISC 10HDTF 865DS Replacement Parts See
37. Page B 26 B 27 10K GD See Page C 14 Electric and C 26 Hydraulic Drum 10K HD See page C 14 Electric and C 27 Hydrualic Drum Idler Hub Brakes 13 TORFLEX MOUNTING KIT amp AXLE OPTIONS Part No Ref No Description N A AP169 064900 WELD ON MOUNTING BRACKET KIT FOR 10 TORFLEX AXLES 10KTF HYD PARK 064970 nationaltrailerparts com HYDRAULIC BRAKES W PARK ADD TO 10K TORFLEX HYDRAULIC BRAKE AXLE PRICE 13G 13D TORFLEX SPECIFICATIONS Mounting Details Difference between hubface and MOUNT MOUNT outside mounting brackets Minimum 10K GD 20 22 10 11 per side 10K HD 24 50 12 25 per side Maximum 10K GD amp HD 34 40 17 2 per side Mounting Bracket m Outside to Outside Note Minimums are based on manufacturing tolerances only e Hub Face to Hub Face LB A Some tire and wheel combinations may create interference 10K GD 13G is for SINGLE WHEEL only a Full Load Dimensions E Dimensions are for low profile top mount only Side mount is 31 higher Allow 3 bump clearance from full load v 10 Dn 0 10 Up 22 5 Up 22 5 Dn 45 Dn H Center Line of spindle to top of bracket B Top of bracket to ground C Top of bracket to top of tire D Center Line of spindle to ground E Center Line of spindle to top of tire START ANGLE 45 Down 22 5 Down 10 Down 22 5 Up Tire H B Ca IE H BI C H B C
38. RFLEX SPECIFICATIONS Mounting Details wa will w SIDE ade TOP MOUNT ten ooa MOUNT Difference between hubface and outside mounting brackets Minimum 12 60 6 3 per side Disc 13 12 6 56 per side Maximum Mounting Bracket 23 60 11 8 per side Outside to Outside a i _ Note Minimums are based on manufacturing tolerances only Fe Hub Face to Hub Face Some tire and wheel combinations may create interference a Full Load Dimensions T Dimensions are for low profile top mount only High Profile Bracket Option adds 82 higher Side mount is 18 higher Allow 3 bump clearance from full load 109 Dn 09 109 Up 22 52 Up 22 52 Dn 45 Dn H Center Line of spindle to top of bracket B Top of bracket to ground C Top of bracket to top of tire D Center Line of spindle to ground E Center Line of spindle to top of tire START ANGLE 45 Down 22 5 Down 22 5 Up Tire H t il 3 e H BT C ST175 80R13 3 8 8 2 15 i i 0 1 2 8 84 ST205 75R14 ST225 75R15 ARTICULATION DIMENSIONS ALLOW 3 BUMP CLEARANCE FROM FULL LOAD Positive numbers indicate spindle is below the top of the bracket negative numbers are above TOP OF BRACKET amp 3 500 Ib 6 000 Ib G TORPLEX RUBBER TORSION SUSPENSION AXLES Suspension Features an independent suspension
39. Servo Hydraulic STRAIGHT 60655HY ST 60865HY ST 60UTGHY ST STRAIGHT E Z LUBE 60655HY ST EZ 60865HY ST EZ 60UTGHY ST EZ STRAIGHT NEV R LUBE 60655HY ST NL N A N A STRAIGHT OIL BATH N A 60865HY ST OIL 60UTOHY ST OIL 4 DROP 60655HY 4D 60865HY 4D 60UTGHY 4D 4 DROP E Z LUBE 60655HY 4D EZ 60865HY 4D EZ 60UTGHY 4D EZ 4 DROPOIL BATH N A 60865HY 4D OIL 600HY 4D OIL Hydraulic Disc STRAIGHT 60655DS ST N A N A STRAIGHT E Z LUBE STRAIGHT NEV R LUBE 60655DS ST EZ 60655DS ST NL N A N A STRAIGHT OIL BATH N A 4 DROP 60655DS 4D 4 DROP E Z LUBE 60655DS 4D EZ 4 DROPOIL BATH N A SPRING AND U BOLT KITS FOR 6 000 LB AXLES SOLD SEPARATELY Std Kit Part No Marine Kit Part No Per Spring Cap Length Type No of Leaves 2 PR5 2 PR6 2 E5226 2 1203T3 2 1403T3 2 E5115 2 PR5M 2 PR6M 2 E5226M 2 1203T3M 2 1403T3M 2 E5115M 2 900 LB 3 300 LB 24 7 8 3 000 LB 25 1 4 3 500 LB 24 4 000 LB 24 4 000 LB 27 1 2 25 1 4 DOUBLE EYE 5 DOUBLE EYE SLIPPER 6 5 SLIPPER 5 T 6 SLIPPER SLIPPER NEW MARINE ITEMS Our Marine U Bolt Kits contain galvanized tie plates and zinc coated U Bolts and Nuts 7 000 Ib ny I Lii e e t j gt Suspension Leaf Spring Suspension Choose
40. TH 13TF80 8651 IDLER W E Z LUBE 13TF80 865l EZ ELECTRIC OIL BATH 13TF80 865E ELECTRIC W E Z LUBE 13TF80 865E EZ ELECTRIC W NEV R LUBE 13TF80 865E NL DUO SERVO HYDRAULIC OIL BATH 13TF80 865HY DUO SERVO HYDRAULIC W E Z LUBE 13TF80 865HY EZ DUO SERVO HYDRAULIC W NEV R LUBE 13TF80 865HY NL HYDRAULIC OIL BATH HYDRAULIC DISC W E Z LUBE 13TF80 865DS 13TF80 865DS EZ HYDRAULIC DISC W NEV R LUBE 13TF80 865DS NL e 8 on 6 1 2 9 16 Studs Standard or Optional 5 8 Tubings 3 88 OD Square Replacement Parts Spindles 222580 Inner 02475 Outer Bearings Idler Hub See Page B 15 Hub Drums See Page B 25 B 32 Nev R Lube Hub Rotor See Page B 36 Brakes See Page C 11 Electric C 25 Hyd Drum B 36 Hyd Disc Axle Beams See Page B 1 Lubrication Oil Bath e E Z Lube Nev R Lube Wheel Assemblies See Section E 13 TORFLEX MOUNTING KIT amp AXLE OPTIONS Part No Ref No Description XTRA HF 13TF 064625 EXTRA CHARGE PER AXLE FOR AXLES OVER 96 HUB FACE 13TF HYD PARK 064800 HYDRAULIC BRAKES W PARK ADD TO 13 TORFLEX HYDRAULIC BRAKE AXLE PRICE EXTRA CHARGE PER AXLE FOR HYDRAULIC BRAKE AXES W ABS SENSORS amp TONE RINGS INSTALLED 13TF ADD HYABS 064860 AP169 064900 WELD ON MOUNTING BRACKET KIT FOR 13 TORFLEX AXLES nationaltrailerparts com 13 TORFLEX SPECIFICATIONS i Mounting Det
41. ails TENT Difference between hubface and MOUNT MOUNT outside mounting brackets Minimum Short 17 00 8 5 per side Standard 18 00 9 00 per side Maximum 43 00 21 5 per side Mounting Bracket P Outside to Outside Note Minimums are based on manufacturing tolerances only e ce to Hub Face Jes o Some tire and wheel combinations may create interference a Full Load Dimensions E Dimensions are for low profile top mount only High profile brackets are 75 Side mount is 31 higher Allow 3 bump clearance from full load 10 Dn 0 10 Up 22 5 Up 22 5 Dn 45 Dn H Center Line of spindle to top of bracket B Top of bracket to ground C Top of bracket to top of tire D Center Line of spindle to ground E Center Line of spindle to top of tire START ANGLE 45 Down 22 5 Down 10 Down 22 5 Up Tire H B C H BC 10R17 5HC 46 0 1 2 0 215 75R 17 5 16 3 13 0 1 0 9R 17 5 HC 17 7 14 8 1 0 ARTICULATION DIMENSIONS ALLOW 3 BUMP CLEARANCE FROM FULL LOAD Positive numbers indicate spindle is below the top of the bracket negative numbers are above Shock Load Center of Axle Tube Center of Axle Tube Center of Axle Tube k E n 2 E i TOP OF BRACKET General Duty 9 000 Ib 10 000 Ib e Td Gier LX RUBBER TORSION SUSPENSIO
42. cushioned with rubber providing a smooth quiet ride with no transfer of road shock from one wheel to the other No springs required Bolt Pattern Options e 6 on 5 1 2 e8 on 61 2 e UTG 5 Spoke for 14 5 wheels Tubing 3 03 OD Square Brake Options with or without parking feature 12 x 2 Electric Manual or Nev R Adjust 12 x 2 Hydraulic Uni Servo Freebacking and Duo Servo 12 x 2 Hydraulic Freebacking Corrosion Resistant Galv Marine Axle Hydraulic Disc Lubrications e Grease E Z Lube Oil Bath Nev R Lube Spindles TTA 42 Spindle w 2 1 4 seal journal 25580 Inner LM67048 15123 or 14125A Outer Bearings Stainless Steel Wear Sleeves on Galv Axles Beams Options e Galvanized Option Marine w GAL DEX Corrosion Resistant Hubs e V Bend Beam Option Marine Wheel Assemblies See Section E Replacement Parts Idler Hub See Page B 13 B 14 Hub Drums See Page B 20 B 22 B 32 Nev R Lube Hub Rotor See Page B 34 Brakes See Page C 9 Elec C 23 24 Hyd Drum B 34 Hyd Disc Axle Beams See Page B 1 11 TORFLEX AXLE ASSEMBLIES Axle Type 6 on 5 1 2 8 on 6 1 2 lil DEXTER AXLE SPECIFICATIONS r UTG 5 Spoke STD GREASE 11TF60 655l 11TF60 865l 11TF60 UTGI W E Z LUBE 11TF60 655I EZ 11TF60 865l EZ 11TF60 UTGI EZ GALV W E Z LUBE 11TF60 6551 EZG 11TF60 8651 EZG N A W OI
43. e B 25 B 32 Nev R Lube Manual Adj Duo Servo RSA Hub Rotor See Page B 36 e Hydraulic Disc with ABS tone ring built in Brakes See Page C 11 Electric ABS equipped option for hydraulic drum brakes C 25 Hyd Drum B 36 Hyd Disc Axle Beams See Page B 1 8 000 LB AXLE ASSEMBLIES Axle Type pru Idler 8 on 6 1 2 hc d P4 amm SPRING CENTERS esasa STRAIGHT OIL BATH 80865l ST HUB MOUNTING FACES HUB MOUNTING FACES STRAIGHT E Z LUBE amp 80865I ST EZ NOTE Minimums are based on manufacturing tolerences only Some tire and wheel combinations may create interference 4 DROP OIL BATH 80865I 4D iil ei data PURSSPAOHER DIFFERENCE BETWEEN HUB FACE AND SPRING CENTER Electric Axle Type Minimum Maximum STRAIGHT OIL BATH 80865E ST STRAIGHT 16 00 19 00 STRAIGHT NEV R LUBE 80865E ST NL 4 DROP OIL BATH 80865E 4D SPRING AND U BOLT KITS FOR 8 000 LB AXLES 4 DROP E Z LUBE 80865E 4D EZ SOLD SEPARATELY Duo Servo Hydraulic Part No Ref No Per Spig Length Type Mogor Cap Leaves STRAIGHT OIL BATH 80865HY ST 2 E5226 8K 025200 3 000 LB SLIPPER STRAIGHT E Z LUBE 80865HY ST EZ 2 1203T3 8K 025250 3 500 LB 7 SLIPPER STRAIGHT NEV R LUBE 80865HY ST NL 2 1403T3 8K 025600 4 000 LB y SLIPPER 4 DROP OIL BATH 80865HY 4D 2 E5115 8K 025400 4 000 LB j SLIPPER 4 DROP E Z LUBE 80865HY 4D EZ Hydraulic Disc 8 00
44. e upon request Cam Shaft Various lengths are available upon request Track 71 1 2 and 77 1 2 standard special tracks available upon request Note Axle tracks under 71 may be subjet to clearance problems when used w air ride suspensions Tubing Beam Capacity 5 OD x LT wall 22 500Ib MED wall 25 000 Ib HVY wall 27 500 Ib Capacities reduced in off road and or Alr Ride suspensions applications A minimum of MED wall thckness required for Air Ride Slack Adjusters Available in Manual Automatic and or Curved models Spindles HM218248 Inner HM212049 Outer Bearing Air Chambers Type 30 Service Chamber Standard Spring Brakes Available upon request Seals Unitized National or Stemco Seals Indicates those parts which are optional features and an additional charge from the standard models HEAVEY DUTY AXLE ASSEMBLIES Axle Type Suspensions Spring Centers Minimum Track minus 34 1 2 Replacement Parts Brakes Maximum Track minus 32 1 2 or as tire clearance allows See Page C 30 Air 12 1 4 x 7 1 2 Brake LT Wall Thickness MED Wall Thickness HVY Wall Thickness LESS HUB AND DRUM D200 5 LHD12 D200 6 LHD12 D200 7 LHD12 3 SPOKE CAST HUB amp DRUM FOR 17 5 RIMS D200 5 3SPK12 D200 6 3SPK12 D200 7 3SPK12 3 SPOKE CAST HUB amp DRUM FOR 17 5 RIMS W ABS SENSORS amp TONE RINGS D200 5 3SP12ABS D200 6 3SP12ABS D200 7 3SP12ABS 8 ON 275M
45. ement Parts Hub Rotor See Page B 29 Hub Drums See Page B 29 Brakes Wheel Assemblies See Section E See Page C 15 Elec C 28 Hyd C 29 Hyd Disc C 30 Air 12 000 LB HEAVEY DUTY AXLE ASSEMBLIES 8 on 6 1 2 High Profile Low Profile ELECTRIC 12K865E NOSPR 12K865LPE NOSPR HYDRAULIC DISC 12K865DS NOSPR N A DUO SERVO HYDRAULIC 12K865HY NOSPR 12K865LPHY NSPR AIR BRAKE 12K865A NOSPR 12K865LPA NSPR AIR BRAKE W PARK 12K865ASB NOSPR 12K865LPASBNOSP ABS Equipped 8 on 6 1 2 ELECTRIC N A N A HYDRAULIC DISC 12K865DABS NSPR N A DUO SERVO HYDRAULIC 12K865HABS NSPR 12K8LPHABS NSPR AIR BRAKE 12K8A ABS NSPR 12K8ALPABS NSPR AIR BRAKE W PARK 12K8APABS NOSPR 12K8LPAPABSNSP DIFFERENCE BETWEEN HUB FACE TRACK WIDTH AND SPRING CENTER Wheel Minimum LOW SINGLE HF 32 74 LOW DUAL TW 33 50 HIGH SINGLE HF 25 88 HIGH DUAL TW 26 50 Hubface HF used to specify applications using single wheels Track Width TW uses to speficy applications using dual wheels SHORT HF 12K 037120 EXTRA HF 12K 037125 EXTRA CHARGE PER AXLE 12K AXLES UNDER 48 HF EXTRA CHARGE PER AXLE 12K AXLES OVER 97 HF 12KHYD PARK 037200 HYDRAULIC BRAKES W PARK ADD TO 12K HEAVY DUTY AXLE 12KADJ SEAT 037250 ADJ SPG SEATS ALLOWS CORRECTION OF AXLE SPACING PREVENTS SIDE TRACKIN
46. er Bearing DUO SERVO HYDRAULIC 9K865HY NOSPR Straight ABS Equipped 8 on 6 1 2 Tubing ELECTRIC N A 5 DUO SERVO HYDRAULIC 9K865HABS NOSPR e 4 OD DIFFERENCE BETWEEN HUB FACE TRACK WIDTH i LI AND SPRING CENTER Wheel Minimum Maximum SINGLE HF 19 32 31 00 DUAL TW 26 00 31 00 SPRING CENTERS HUB FACE Hubface HF used to specify applications using single wheels Track Width TW uses to speficy applications using dual wheels NOTE Dimensions are based on manufacturing tolerences only Some tire and wheel combinations may create interference Axle Replacements for axles before July 27 2009 must specify OLD STYLE Spindle 9 000 LB AXLE OPTIONS Part No Ref No Description 9KHYD PARK 030400 HYDRAULIC BRAKES W PARK ADD TO 9K HYDRAULIC BRAKE AXLE XTRA HF 9K 030410 EXTRA CHARGE PER AXLE FOR 9K AXLES OVER 80 HUB FACE THROUGH 124 9KADJ SEAT 030415 ADJ SPG SEATS ALLOWS CORRECTION OF AXLE SPACING PREVENTS SIDE TRACKING 2 72 10 2 030418 2 EA 72 10 2 SPRINGS MTD ON ABOVE 9K AXLES Hanger and Attaching Parts Kits for 9 000 Ib Sold Separately HAP 105 00 030420 9K SINGLE AXLE HANGER AND ATTACHING PARTS KIT HAP 205 01 030440 9K MULTI AXLE CONVERSION KIT FOR 38 AXLE SPACING HAP 205 02 030460 9K MULTI AXLE CONVERSION KIT FOR 42 1 4 AXLE SPACING HAP 205 03 030480 9K MULTI AXLE CONVERSION KIT FOR 48 1 2 AXLE SPACING nationaltrailerparts com
47. erparts com 4 400 LB AXLE OPTIONS Ne Ro peser ADD 4 4K NEVRADJ 015253 ADD ON PER AXLE 4 4K W NEV R ADJUST ELECTRIC BRAKE XTRA HF 4 4K 015255 EXTRA CHARGE PER AXLE FOR 4 4K AXLE OVER 96 HF DEXTER AXLE 4 400 LB AXLE ASSEMBLIES Axle Type Idler 6 on 5 1 2 STRAIGHT 44655E ST STRAIGHT E Z LUBE 446553 ST EZ SPRING AND U BOLT KITS FOR 4 400 LB AXLES SOLD SEPARATELY Std Kit Part No Ref No Per Spring Cap Length Type No of Leaves 2 PR4 AH 015350 2 400 LB 25 1 4 DOUBLE EYE 4 2 803T3 AH 015375 2 000 LB 25 7 8 SLIPPER 4 6 000 Ib Regular Duty CE DEXTER AXLE SPECIFICATIONS Suspension Spindles TTA 42 Spindle with 2 1 4 seal journal Leaf Spring Suspension Choose from table on next page Uses 25580 Inner Bearing Uses 15123 LM671048 Double Eye versions 5200 Ib or 14125A 8 bolt Outer Bearing e Slipper Eye versions e Straight e 4 Drop Spring Kits sold separately Stainless Steel Wear Sleeves on Galvanized Hanger Kit Options See Section D Axles Bolt Patt Opti ne Re aes e 3 OD x LT wall e 6 on 5 1 2 j Galvanized Option Marine w GAL DEXTM e 8 on 6 1 2 Corrosion Resistant Hubs e UTG 5 Spoke V Bend Beam Option Brake Options Some available with parking feature 12 x 2 Electric Manual or Nev R Adjust or Hydraulic Uni Servo Freebacking or Duo Servo 12 x 2 Hyd Freebacking Corrosion Resistant Re
48. from center of spindle to center of inner bar When the arm travels up to Full Load the tire is moved forward 46 At Shock Load the tire has moved forward 94 D When trailing arm starts at 22 5 or 45 down the calculations are subtractions rather than addition Look at 22 5 down drawing 3 79 No Load is 3 79 from top of bracket 1 49 Full Load is 1 49 from top of bracket 2 30 Travel from No Load to Full Load Shock Load is 45 below top of bracket so the travel from Full Load 3 79 to Shock Load 45 is 3 34 ARTICULATION DIMENSIONS ALLOW 3 BUMP CLEARANCE FROM FULL LOAD Positive numbers indicate spindle is below the top of the bracket negative numbers are above nationaltrailerparts com
49. he total Gross Vehicle Weight GVW must be determined in order to select the right axle or axles for the application GVW includes the weight of the empiy trailer and the weight of the intended cargo Example 2 000 Ib empty trailer weight 8 000 Ibs cargo GVW of 10 000 Ibs F3 2 How Many Axles After determining the GVW you must then determine the 96 of that weight to be on the axles GAW The number and capacity of the axles must be selected For example if you have 10 000 Ib GAW and want tandem axles the minimum required capacity M is 5 000 Ibs per axle E DEXTER AXLE 3 Brakes First determine if you want brakes Most states require by law that trailers of specific capacity requires brakes To determine brake requirements in a state contact the local Department of Motor Vehicles Second determine what type of brake you prefer Electric Hydraulic Uni Servo Hydraulic Free Backing Hydraulic Duo Servo Hydraulic Disc or Air S Cam Brakes 4 What is the Length of the Axle Of the several ways and industry terms to describe this procedure the most popular term is Hub Face which is the measurement from the base of the wheel stud to the base of the wheel stud on the opposite end of the axle 5 Which Bolt Pattern The Bolt Pattern of the axles can vary depending on the capacity of the axle The Bolt Pattern also determines what type tire and wheel can be used If there is a specific tire and wheel you would like
50. ing tolerences only Some tire and wheel combinations may create interference Axle Replacements for axles before July 27 2009 must specify OLD STYLE Spindle 10 000 LB GENERAL DUTY AXLE OPTION Part No Ref No Description 10GHYD PARK 032410 HYDRAULIC BRAKES W PARK ADD TO 10K GD HYDRAULIC BRAKE AXLE 10GDADJ SEAT 032430 ADJ SPG SEATS ALLOWS CORRECTION OF AXLE SPACING PREVENTS SIDE TRACKING SHORT HF 10GD 032435 EXTRA CHARGE PER AXLE 10GD AXLES UNDER 48 HF EXTRA CHARGE PER AXLE 10GD AXLES OVER 97 HF 2 EA 72 77 SPRINGS MTD ON AVOBE 10K GD AXLES 7 8 SPRING EYE 2 72 80 032605 2 EA 72 80 SPRINGS MTD ON ABOVE 10K GD AXLES 3 4 SPRING EYE RUBBER BUSHED Hanger and Attaching Parts Kits for 9 000 Ib Sold Separately SEE CATALOG PAGES D XXXXX FOR SUSPENSION OPTIONS EXTRM HF 10GD 032440 2 72 77 032601 10 000 Ib Heavy Duty m DEXTER AXLE SPECIFICATIONS Suspension Lubrications Wheel Assemblies Leaf Spring Suspension Oil Bath See Section E Mounted 3 Wide Slipper Eye Rubber Bushing Spring Kits sold separately Replacement Parts Adjustable Spring Seat For tracking alignment optional Hub Rotor See Page B 28 Hanger Kit Options sold separately Hub Drums See Page B 27 Brakes See Page C 14 Electic C 27 Hyd Bolt Pattern Options C 29 Hyd Disc C 30 Air 8 on 6 1 2 4 75 Pilot Axle Beams See Page B 1 Brake Options 10 000 LB AXLE ASSEMBLI
51. l Weight Example 1 Tongue greater than 10 of Total Weight Tongue Weight 1025 Ib Wheel Weight 7200 Ib D 264 Total Weight 8225 Ib 96 Tongue Weight 1025 0 1246 or 12 1 296 8225 X 1025 822 5 Times 264 6 499 8225 Move the Axle s toward the Tongue of the trailer approximately 6 1 2 New D D 6 1 2 264 6 1 2 257 5 Tongue End peo IF TONGUE WEIGHT IS LESS THAN 10 OF TOTAL WEIGHT If tongue weight is less than 1096 of Total Weight increase distance D by X where 1096 Total Tongue Weight X Times D Total Weight Example 2 Tongue less than 10 of Total Weight Tongue Weight 300 Ib Wheel Weight 8200 Ib D 264 Total Weight 8500 Ib 96 Tongue Weight 300 0 035 or 3 1 296 8500 X 850 300 Times 264 17 8500 Move the Axle s toward the Rear of the trailer approximately 17 New D D 17 264 17 281 The primary cause of electric brake failure is a loose or corroded connection in the brake wiring The weakest point of the wiring connection is located under the trailer at the axle where the magnet wires exit the brake Over time the outer covering of the wires will become brittle and crack break exposing the wires and allowing the wires to short circuit against the trailer frame axle or against each other What is a protective wiring connector It is an adju
52. n Galvanized Axles Ses pege ey ane Dies DROP t altan SPRING CENTERS SPRING CENTERS HUB MOUNTING FACES HUB MOUNTING FACES DIFFERENCE BETWEEN HUB FACE AND SPRING CENTER Axle Type Minimum Maximum Straight 11 25 DISC 15 00 18 00 4 Drop 14 00 DISC 15 00 18 00 3 Tube Straight 11 25 23 00 3 Tube 4 Drop 14 00 23 00 NOTE Minimums are based on manufacturing tolerences only Some tire and wheel combinations may create interference 3 500 LB AXLE OPTIONS Part No Ref No Description ADD 3 5K NEVRADJ 013016 ADD ON PER AXLE 3 5K W NEV R ADJUST ELECTRIC BRAKE ADD 3 5KVCMBR 013624 ADD ON 3 5K W V BEND OPTION XTRA HF 3 5K 013625 EXTRA CHARGE PER AXLE FOR 3500 LB AXLE OVER 96 HUBFACE nationaltrailerparts com DEXTER AXLE 3 500 LB AXLE ASSEMBLIES Axle Type Y Idler 5 on 4 1 2 5 on 4 3 4 5 on 5 5 on 5 1 2 6 on 5 1 2 STRAIGHT 355451 ST 355475I ST 35550I ST 35555lI ST 35655I ST STRAIGHT E Z LUBE amp 35545I ST EZ 355475I ST EZ 35550I ST EZ 35555I ST EZ 35655I ST EZ STRAIGHT E Z LUBE GALV 355451 ST EZG N A N A N A N A 4 DROP 35545l 4D 355475l 4D 35550lI 4D 35555l 4D 356551 4D E Z LUBE 4 DROP 35545l 4D EZ 355475l 4D EZ 35550I 4D EZ 35555l 4D EZ 35655l 4D EZ
53. nimum Short 12 00 6 per side Standard 13 00 6 50 per side Maximum owing Bact 21 80 10 9 per side L Note Minimums are based on manufacturing tolerances only Hub Face to Hub Face Some tire and wheel combinations may create interference a Full Load Dimensions EP Dimensions are for low profile top mount only High Profile Bracket Option adds 88 higher Side mount is 18 v higher Allow 3 bump clearance from full load 109 Dn 09 109 Up 22 52 Up 22 59 Dn 45 Dn H Center Line of spindle to top of bracket B Top of bracket to ground C Top of bracket to top of tire D Center Line of spindle to ground E Center Line of spindle to top of tire START ANGLE 45 Down 22 5 Down 22 5 Up Tire ii amp Bi cS H B C ST175 80R13 3 5 8 5 12 0 EN 2 F 3 0 8 2 4 80 8 3 5 5 3 1 2 9 6 0 9 1 F 9 2 3 0 49 4 80 12 3 5 7 3 12 0 1 2 3 0 6 5 20 5x8 0 10 3 5 7 3 12 0 1 i 2 B 3 0 6 7 ARTICULATION DIMENSIONS ALLOW 3 BUMP CLEARANCE FROM FULL LOAD Positive numbers indicate spindle is below the top of the bracket negative numbers are above 3 3 2 3 H TOP OF BRACKET E amp 2 300 Ib 3 500 Ib gt gt gt DEXTER AXLE SPECIFICATIONS E Suspension Features an independent suspension c
54. nstallation please consult Dexter Axle s Applications Manual nationaltrailerparts com AXLE MEASUREMENTS at m Start Angl b TORELEX iio RUBBER TORSION SUSPENSION AXLES HUBFACE Fi Center of Spindle to Top of Frame FTT Frame to Top of Trailer FH Frame Height Bracket Profile Axle Location Center of Spindle HIGH Bracket Orientation HUBFACE gt gt T OVERHANG OUTSIDE OF BRACKET These charts and diagrams are for illustration purposes only For additional details on installation please consult Dexter Axle s Applications Manual 4 TORPLEX RUBBER TORSION SUSPENSION AXLES 100 inspected for proper alignment Independent suspension Forged torsion arm for yon maximum strength DEXTER AXLE Heat treated solid steel inner bar Independent wheel suspension Maximum stability Low profile with maximum road clearance Installs easily Components with high resistance to wear Five year warranty on suspension systems 600 Ib 10 000 Ib capacities tailored for your requirements Axle can be used as a cross member e Bearing lubrication options Standard grease E Z Lube Nev R Lube or Oil 7 000 Ib and above CAUTION Triple Axle Assemblies are NOT recommended for Torflex amp Axles nationaltrailerparts com HOW TO SELECT TORFLEX AXLES r 1 How to Determine the Gross Vehicle Weight GVW When building a trailer t
55. onitored by the ECU and one modulator valve will control the service brakes 4S 2M ABS configuration is also available from Redline nationaltrailerparts com No need to pull the hubs to repack the bearings No need to replace seals when you check the brakes No more inner and outer bearings NEV R LUBE H MS 2p Pre set Adjustments Ease of installation Human error is virtually eliminated in bearing adjustment Pre Lubricated at the Bearing Factory Resistant to contamination Sealed for Life No bearing maintenance Increased durability and reliability Lower maintenance cost 5 year or 100 000 miles warranty against defects in material or workmanship Available in 42mm cartridge and 50mm cartridge Subject to inspection procedure as outlined in Dexter Operation Maintenance Service Manual DEXTER AXLE LUBRICATE THE E Z LUBEG WAY Keep bearings protected the easy way Use the E Z Lube Axle from Dexter The E Z Lube design allows grease to flow with EASE to both outer and inner bearings for a complete repack It s easy because all you need to do is attach a grease gun at the end and insert the grease No disassembly required E Z Lube s end cap allows for easy access extra protection and no mess With such complete lubrication your running gear is protected from corrosion E Z Lube protection and maintenance features make it ideal for almost any towable axle whether it
56. placement Parts Galv Marine Axle Idler Hub Hydraulic Disc 6 on 5 1 2 only Hub Drums Wheel Assemblies See Section E See Page B 13 and B 14 See Page B 20 B 22 and B 32 Nev R Lube Hub Rotor See Page B 33 Lubrications Grease e E Z Lube Brakes See Page C 9 Electric e Oil Bath Nev R Lube C 23 C 24 Hydraulic Drum B 34 Hydraulic Disc Axle Beams See Page B 1 DROP SPRING CENTERS HUB MOUNTING FACES i SPRING CENTERS HUB MOUNTING FACES DIFFERENCE BETWEEN HUB FACE AND SPRING CENTER Axle Type Minimum Maximum STRAIGHT 13 00 DISC 18 00 15 00 DROP 15 75 DISC 18 00 17 50 NOTE Minimums are based on manufacturing tolerences only Some tire and wheel combinations may create interference Overhang on straight disc with 3 OD x LT wall derates axle tubing capacity to 5 200 Ibs Optional 3 OD x MED wall on disc brake applications required to maintain full 6 000 Ibs 6 000 LB AXLE OPTIONS Part No Ref No Description ADD 60R VCMBR 018469 ADD ON 60R W V BEND OPTION XTRA HF 60R 018472 EXTRA CHARGE PER AXLE FOR 60R AXLE OVER 96 HF ADD 60R NEVRADJ 018473 ADD ON PER AXLE 60R W NEV R ADJUST ELECTRIC BRAKE nationaltrailerparts com 6 000 LB REGULAR DUTY AXLE ASSEMBLIES Axle Type Idler 6 on 5 1 2 8 on 6 1 2 UTG 5 SPOKE STRAIGHT 60R655I ST 60R865I ST
57. rences only Some tire and wheel combinations may create interference 7 000 LB AXLE OPTIONS Part No Ref No Description ADD 7K VCMBR 022731 ADD ON 7K W V BEND OPTION XTRA HF 7K 022732 EXTRA CHARGE PER AXLE FOR 7K AXLES OVER 96 HF ADD 7K NEVRADJ nationaltrailerparts com 022733 ADD ON PER AXLE 7K W NEV R ADJUST ELECTRIC BRAKE 7 000 LB REGULAR DUTY AXLE ASSEMBLIES Axle Type Idler 8 on 6 1 2 UTG 5 SPOKE STRAIGHT 70865I ST 7OUTGI ST STRAIGHT E Z LUBE 70865I ST EZ 7OUTGI ST EZ STRAIGHT E Z LUBE GALV 70865I ST EZG N A STRAIGHT OIL BATH 4 DROP 70865I ST OIL 70865l 4D 7OUTOI ST OIL 7OUTGI 4D 4 DROP E Z LUBE 70865l 4D EZ 7OUTGI 4D EZ 4 DROP OIL BATH 708651 4D OIL 70UTOI 4D OIL Electric STRAIGHT 70865E ST 7OUTGE ST STRAIGHT E Z LUBE STRAIGHT NEV R LUBE 70865E ST EZ 70865E ST NL 7OUTGE ST EZ N A STRAIGHT OIL BATH 70865E ST OIL 7OOUTOH ST OIL 4 DROP 70865E 4D 7OUTGE 4D 4 DROP E Z LUBE 70865E 4D EZ 7OUTGE 4D EZ 4 DROP OIL BATH 70865E 4D OIL 7OUTOE 4D OIL Disc STRAIGHT 70865DS ST STRAIGHT E Z LUBE 70865DS ST EZ STRAIGHT NEV R LUBE N A STRAIGHT OIL BATH 70865DS ST OIL 4 DROP 70865DS 4D 4 DROP E Z LUBE 4 DROPOIL BATH 70865DS 4D EZ 70865DS 4D OIL
58. s for work or play Give your running gear the ultimate in protection and maintenance ease with E Z Lube from Dexter E Z Lube is subject to the maintenance and inspection procedures as outlined in the Dexter Operation Maintenance Service Manual 2 200 Ib m SPECIFICATIONS Suspension Tubing Leaf Spring Suspension Choose from table on A 7 1 3 4 OD straight spindle only Double Eye versions e 2 3 8 OD drop spindle only Slipper Eye versions Galvanized Option Marine w GAL DEX Spring Kits sold separately Corrosion Resistant Hubs Hanger Kit Options See Section D Lubrications Bolt Pattern Options e Grease e 4 on 4 e E Z Lube e 5 on 4 1 2 5 Bolt available with 5 1 2 Hub Flange For 8 12 Wheels Wheel Assemblies 6 1 2 Hub Flange For 13 15 Wheels See Section E Brake Options e 7 x 1 1 4 Electric With or without parking feature e 7 x 1 3 4 Hydraulic Uni Servo No Park Replacement Parts Idler Hub See Page B 10 and B 11 Spindles BTR Spindle 1 1 16 Hub Drums See Page B 16 and B 17 Uses L44649 Inner and Outer Bearings Brakes See Page C 7 and C 21 e Straight e 4 Drop Axle Beams See Page B 1 e Stainless Steal Wear Sleeves on Galvanized Axles DROP X SPRING CENTERS 5 eras cibis 4 HUB MOUNTING FACES gt HUB MOUNTING FACES DIFFERENCE BETWE
59. stable connector that attaches directly to the brake backing plate and allows you to attach most types of 1 2 I D conduit or loom to protect against rocks dirt snow brush etc This protective wiring connector may be ordered as a kit to retrofit existing axles part PWC1012 or may be pre installed at the factory on new Dexter Axle assemblies for a minimal charge j DEXTER AXLE THE PROTEGTIVE WIRING CONNEGTOR INSTALLATION DIAGRAM RETAINER LATE SCREW 10 32 X 3 4 N p HEAD CONDUIT CONNECTOR RIVET NUT WIRE GROMMET MAGNET WIRES BRAKE BACKING PLATE 10 X PA SHOWN Note Axles ordered with the PWC option factory installed will not have the internal brake wiring inside the axle tube Protective Wiring Connector fits only Dexter Electric Brakes ABS BY DEXTER AXLE 8 000 Ib thru 27 500 Ib Axles can be supplied ABS equipped with sensors and exciter rings pre installed Regulation All trailers with air brakes manufactured after March 1 1998 must now have ABS in order to comply with FMVSS 571 121 This standard also applies to air over hydraulic brake systems Required Equipment An ABS system consists of wheel sensors that send electric impulses to an Electronic Control Unit ECU which pulses the service brakes in the event of wheel lockup The minimum ABS configuration for a tandem axle trailer is a 2S 1M This indicates two wheel sensors will be connected to and m
60. ushioned with rubber providing a smooth quiet ride with no transfer Spindles TTH 84 Spindle L68149 Inner L44649 Outer Bearings Stainless Steel Wear Sleeves on Galvanized Axles of road shock from one wheel to the other No springs required Bolt Pattern Options e5on4 5 e5on5 e 6 on 5 1 2 5 on 41 2 e 5 on 51 2 Tubing 2 62 OD Square Brake Options Some available with parking feature e 10 x 2 1 4 Electric Manual or Nev R Adjust 10 x 2 1 4 Hydraulic Uni Duo Servo amp Freebacking e 10 x 2 1 4 Hyd Freebacking Corrosion Resistant Galv Marine Axle Hydraulic Disc 5 on 4 1 2 only Lubrications 10 TORFLEX AXLE ASSEMBLIES Axle Type e Grease e E Z Lube e Nev R Lube Beams Options Galvanized Option Marine w GAL DEX Corrosion Resistant Hubs e V Bend Beam Option Marine Wheel Assemblies See Section E Replacement Parts Idler Hub See Page B 12 Hub Drums See Page B 18 B 19 B 31 Nev R Lube Hub Rotor Brakes See Page B 33 See Page C 8 Electric C 22 Hyd Drum B 33 Hyd Disc Axle Beams See Page B 1 5 on 4 1 2 5 on 4 3 4 5 on 5 5 on 5 1 2 60n 5 1 2 IDLER 10TF35 5451 10TF35 54751 10TF35 5501 10TF35 555l 10TF35 6551 IDLER W E Z LUBE 10TF35 545I EZ 10TF35 5475l EZ 10TF35 550I EZ 10TF35 555I EZ 10TF35 655I EZ IDLER W E Z LUBE GALV 10TF35 5451 EZG N A N A N
61. y 12 00 6 00 per side with brakes Maximum 18 08 9 04 per side Note Minimums are based on manufacturing tolerances only Some tire and wheel combinations may create interference Mounting Bracket Outside to Outside Hub Face to Hub Face a E Full Load Dimensions Dimensions are for low profile top mount only Side mount is 18 higher Allow 3 bump clearance from full load 109 Dn 09 109 Up 22 52 Up 22 59 Dn 45 Dn H Center Line of spindle to top of bracket B Top of bracket to ground C Top of bracket to top of tire D Center Line of spindle to ground E Center Line of spindle to top of tire START ANGLE 45 Down 22 5 Down 10 Down 22 5 Up Tire H B C H B C H B C ST175 80R13 2 5 10 0 1 0 4 1 8 9 4 4 80 8 j 1 0 0 1 k 0 i Te E E 1 8 6 1 4 80 12 s a 1 0 0 1 0 1 is 1 8 7 7 20 5x8 0 10 d a 1 0 0 1 0 E ZU X E8 7 9 ARTICULATION DIMENSIONS ALLOW 3 BUMP CLEARANCE FROM FULL LOAD Positive numbers indicate spindle is below the top of the bracket negative numbers are above Center of Axle Tube Center ot Axle Tube 10 down XTRA HF 9TF 046825 EXTRA CHARGE PER AXLE FOR AXLES OVER 96 HUB FACE amp 1 000 Ib 2 200 Ib J Om LEX j RUBBER TORSION SUSPENSION AXLES AX

HOW TO ORDER TUBULAR AXLE ASSEMBLIES

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