Irwin Car and Equipment
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Thru Axle Wheel Assemblies
Model No. TA-101
The 1- through 8-ton Inside Axle Box Thru Axle Wheel Assembly includes the following:
- 2 - Wheels with lube fittings
- 2 - Axle boxes-high-grade cast iron
- 2 - Wheel sets of tapered roller bearings, including nuts and dust collars
- 1 - Axle C1045 hot rolled steel. Models are available with steel wheels ranging from 10" through 24" diameters
| Capacity | Shaft Dia. A | Shaft Dia. B | WT. |
|---|---|---|---|
| 1 ton/axle | 1-5/8" | 1-3/8" | 335 lbs. |
| 3 ton/axle | 2-1/4" | 2" | 365 lbs. |
| 6 ton/axle | 2-3/4" | 2-1/2" | 400 lbs. |
| 8 ton/axle | 3" | 2-3/4" | 425 lbs. |
Model No. TA-102
The 10- and 15-ton Inside Axle Box Thru Axle Wheel Assembly includes the following:
- 2 - Wheels with lube fittings 1011 thru 2411 diameter are available
- 2 - Axle boxes-high-grade cast iron
- 2 - Wheel sets of tapered roller bearings including dust collars
- 1 - Axle C1045 hot rolled steel
- Load ratings are based on 50 RPM. RPM's greater than 50 are available.
- Operating temperature 300°F maximum.
- Units are completely assembled, painted, lubricated and ready for installation.
| Capacity | Shaft Dia. A | Shaft Dia. B | WT. |
|---|---|---|---|
| 10 ton | 3-1/4" | 3' | 575 lbs. |
| 15 ton | 3-3/4" | 3-1/2" | 660 lbs. |
Model No. TA-103
The 1- through 8-ton Outside Axle Box Thru Axle Wheel Assembly includes the following:
- 2 - Wheels with lube fittings
- 2 - Axle boxes, high-grade cast iron
- 2 - Wheel sets of tapered roller bearings, including nuts and dust collars
- 1 - Axle C1045 hot rolled steel. Models are available with steel wheels ranging from 10" through 24" diameters
| Capacity | Shaft Dia. A | Shaft Dia. B | Shaft Dia. C | App. Assem. Weight |
|---|---|---|---|---|
| 1 ton | 1-5/8" | 1-3/8" | 1-1/4" | 340 lbs. |
| 3 ton | 2-1/4" | 2" | 1-3/4" | 375 lbs. |
| 6 ton | 2-3/4" | 2-1/2" | 2-1/4" | 415 lbs. |
| 8 ton | 3" | 2-3/4" | 2-1/2" | 445 lbs. |
Model No. TA-104
The 10- and 15-ton Outside Axle Box Thru Axle Wheel Assembly includes the following:
- 2 - Wheels with lube fittings 1011 thru 24" available
- 2 - Axle boxes, high-grade cast iron
- 2 - Wheel sets of tapered roller bearings including dust collars
- 1 - Axle C1045 hot rolled steel
- Load ratings are based on 50 RPM. RPM's greater than 50 are available.
- Operating temperature 300°F maximum.
- Units are completely assembled, painted, lubricated and ready for installation.
| Capacity | Shaft Dia. A | Shaft Dia. B | Shaft Dia. C | App. Assem. Weight |
|---|---|---|---|---|
| 10 ton | 3-1/4" | 3' | 2-7/8" | 605 lbs. |
| 15 ton | 3-3/4" | 3-1/2" | 3-1/4" | 695 lbs. |
Sales Materials:
| Attachment | Size |
|---|---|
 TA-101 & TA-102 Sales Sheet | 215.76 KB |
| TA-103 & TA-104 Sales Sheet | 213.2 KB |
| Thru Axle Maintenance Instructions | 65.28 KB |