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: