21″ Solid Pneumatic Wheel

• Wheel Diameter

  21″

• Wheel Width

  6″

• Weight Capacity

  4,200 lbs.

• Brand

  Hamilton

• Color

  White

• Wheel Material

  Solid Pneumatic

• Core Material

  Steel

• Bore Size

  1-1/4″

• Bearing Type

  Tapered Roller Bearing

• Hub Length

  4-1/2″

• Lead time to Ship

  Varies based on supplier availability

• Noise Reduction

  No

• Ship Weight

  85 lbs

You’re viewing caster wheel SKU W-2160-SPRT-1-1/4

For those rugged ground support applications, heavy duty Solid Pneumatic wheels are the clear answer when standard, air-filled pneumatic wheels are not up to the task. Available in six sizes, from 10″ x 4″ to 21″ x 6″, all wheels are equipped with 1″ or 1-1/4″ precision tapered roller bearings making them well suited for any towing applications.

The 10″, 16″, 18″, and 21″ wheels are comprised of three tread sections: a firm, stable base compound for strong rim adhesion; a very resilient middle section to dampen the shock of uneven rolling surfaces; and a tough low rolling resistance tread to reduce energy consumption.

The 12″ and 14″ wheels are comprised of two tread sections. The same stable base found on the other wheels for strong rim adhesion combined with a tough abrasion resistant outer tread compound.

The 12″ and 14″ wheels provide exceptional stability; ideal for aerial platform lifts, aircraft maintenance stands, tow bars, air starts, GPUs, crew stairs, push/pull tractors, and container loaders.

. This wheel includes a Tapered Roller Bearing with a caster hub length of 4-1/2″.