About Casters and Wheels
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Cart-King Casters with Rubber Wheels
Our most popular casters for carts and dollies.
Dual-wheel casters provide better load distribution and easier turning than single-wheel casters.
Tread-on-core wheels have a core that is harder than the tread, balancing strength with cushioning.
Neoprene rubber wheels are oil resistant.
Soft and firm wheels are shock absorbing and provide good traction on rough surfaces. Hard wheels are impact resistant and roll easily on smooth surfaces, but can be damaging to floors.
Casters without wheel bearings have a wheel that rides directly on the axle, making them an economical choice for equipment not frequently moved. Sleeve wheel bearings prevent wear to the wheel bore but don't roll as easily as other bearings. Ball bearings are the easiest to roll.
Swivel casters have double-ball bearings for the smoothest swiveling. Casters with wheel brake apply pressure to the wheel to stop movement. Casters with total lock brake the wheel and lock the swivel with one press of the foot pedal.
Shielded bearings are protected from dust and debris. Sealed bearings are completely sealed for the best protection against dust and debris.
For technical drawings and 3-D models, click on a part number.
Wheel | ||||||
---|---|---|---|---|---|---|
Dia. | Wd. | Mount Ht. | Cap. per Caster, lbs. | Wheel Bearing Type | Each | |
Dual Black Solid Wheels—Soft Neoprene Rubber (Durometer 80A) | ||||||
2" | 7/8" | 3 1/4" | 250 | Ball | 0000000 | 000000 |
2 1/2" | 7/8" | 3 3/4" | 250 | Ball | 0000000 | 00000 |
Dual Black Solid Wheels—Hard Rubber (Durometer 80D) | ||||||
2" | 7/8" | 3 1/4" | 370 | Ball | 0000000 | 00000 |
Single Gray Tread-on-Core Wheels—Soft Rubber (Durometer 65A) | ||||||
2 1/2" | 1 1/4" | 3 7/8" | 140 | Ball | 00000000 | 00000 |
Wheel | |||||||
---|---|---|---|---|---|---|---|
Dia. | Wd. | Mount Ht. | Cap. per Caster, lbs. | Wheel Bearing Type | Swivel Bearing Seal Type | Each | |
Dual Black Solid Wheels—Soft Neoprene Rubber (Durometer 80A) | |||||||
2" | 7/8" | 3 1/4" | 250 | Ball | Shielded | 0000000 | 000000 |
2 1/2" | 7/8" | 3 3/4" | 250 | Ball | Shielded | 0000000 | 00000 |
Dual Black Solid Wheels—Hard Rubber (Durometer 80D) | |||||||
2" | 7/8" | 3 1/4" | 370 | Ball | Shielded | 0000000 | 00000 |
Single Gray Tread-on-Core Wheels—Soft Rubber (Durometer 65A) | |||||||
2 1/2" | 1 1/4" | 3 7/8" | 140 | Ball | Open | 00000000 | 00000 |
3 1/2" | 1 1/4" | 4 11/16" | 250 | Ball | Sealed | 0000000 | 00000 |
4" | 1 1/4" | 5 1/8" | 300 | Ball | Sealed | 0000000 | 00000 |
5" | 1 1/4" | 6 3/16" | 320 | Ball | Sealed | 0000000 | 00000 |
Wheel | |||||||
---|---|---|---|---|---|---|---|
Dia. | Wd. | Mount Ht. | Cap. per Caster, lbs. | Wheel Bearing Type | Swivel Bearing Seal Type | Each | |
Single Gray Tread-on-Core Wheels—Soft Rubber (Durometer 65A) | |||||||
2 1/2" | 1 1/4" | 3 7/8" | 140 | Ball | Open | 00000000 | 000000 |
Wheel | |||||||
---|---|---|---|---|---|---|---|
Dia. | Wd. | Mount Ht. | Cap. per Caster, lbs. | Wheel Bearing Type | Swivel Bearing Seal Type | Each | |
Dual Black Solid Wheels—Soft Neoprene Rubber (Durometer 80A) | |||||||
2" | 7/8" | 3 1/4" | 250 | Ball | Shielded | 0000000 | 000000 |
2 1/2" | 7/8" | 3 3/4" | 250 | Ball | Shielded | 0000000 | 00000 |
Dual Black Solid Wheels—Hard Rubber (Durometer 80D) | |||||||
2" | 7/8" | 3 1/4" | 370 | Ball | Shielded | 0000000 | 00000 |
Wheel | Swivel | Swivel with Brake | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | Mount Ht. | Cap. per Caster, lbs. | Wheel Bearing Type | Swivel Bearing Seal Type | Each | Swivel Bearing Seal Type | Each | ||
Single Black Solid Wheels—Soft Rubber (Durometer 75A) | ||||||||||
4" | 1 1/4" | 5" | 200 | Without Bearing | Open | 0000000 | 000000 | Open | 0000000 | 000000 |
5" | 1 1/4" | 6 1/8" | 200 | Without Bearing | __ | 000000 | 00 | Open | 0000000 | 00000 |
Single Gray Solid Wheels—Hard Rubber (Durometer 75D) | ||||||||||
3 1/2" | 1 5/16" | 4 3/4" | 270 | Without Bearing | Open | 0000000 | 00000 | Open | 0000000 | 00000 |
4" | 1 1/4" | 5" | 270 | Without Bearing | Open | 0000000 | 00000 | Open | 0000000 | 00000 |
5" | 1 1/4" | 6 1/8" | 300 | Without Bearing | Open | 0000000 | 00000 | Open | 0000000 | 00000 |
Single Black Tread-on-Core Wheels—Soft Rubber (Durometer 75A) | ||||||||||
3 1/2" | 1 5/16" | 4 3/4" | 200 | Without Bearing | Open | 0000000 | 00000 | Open | 0000000 | 00000 |
5" | 1 1/4" | 6 1/8" | 200 | Without Bearing | Open | 0000000 | 00000 | __ | 000000 | 00 |
Wheel | ||||||
---|---|---|---|---|---|---|
Dia. | Wd. | Mount Ht. | Cap. per Caster, lbs. | Wheel Bearing Type | Each | |
Dual Black Solid Wheels—Firm Rubber (Durometer 90A) | ||||||
3" | 13/16" | 3 13/16" | 300 | Sleeve | 0000000 | 000000 |
Dual Black Tread-on-Core Wheels—Soft Rubber (Durometer 70A) | ||||||
3" | 13/16" | 3 13/16" | 250 | Sleeve | 0000000 | 00000 |
Wheel | |||||||
---|---|---|---|---|---|---|---|
Dia. | Wd. | Mount Ht. | Cap. per Caster, lbs. | Wheel Bearing Type | Swivel Bearing Seal Type | Each | |
Dual Black Solid Wheels—Firm Rubber (Durometer 90A) | |||||||
2" | 7/8" | 2 7/8" | 250 | Sleeve | Shielded | 0000000 | 000000 |
3" | 13/16" | 3 13/16" | 300 | Sleeve | Shielded | 0000000 | 00000 |
Dual Black Solid Wheels—Hard Rubber (Durometer 75D) | |||||||
2" | 7/8" | 2 7/8" | 280 | Sleeve | Shielded | 00000000 | 00000 |
2 1/2" | 7/8" | 3 9/16" | 270 | Sleeve | Shielded | 00000000 | 00000 |
3" | 1 3/8" | 3 3/4" | 360 | Ball | Shielded | 00000000 | 00000 |
3 1/2" | 1 1/4" | 4 5/8" | 370 | Sleeve | Shielded | 00000000 | 00000 |
4" | 1 1/4" | 4 7/8" | 380 | Ball | Shielded | 00000000 | 00000 |
5" | 1 1/4" | 5 7/8" | 400 | Ball | Shielded | 00000000 | 00000 |
Dual Black Tread-on-Core Wheels—Soft Rubber (Durometer 70A) | |||||||
2 1/2" | 7/8" | 3 9/16" | 220 | Sleeve | Shielded | 00000000 | 00000 |
3" | 13/16" | 3 13/16" | 250 | Sleeve | Shielded | 0000000 | 00000 |
3 1/2" | 1 1/4" | 4 5/8" | 360 | Sleeve | Shielded | 00000000 | 00000 |
4" | 1 1/4" | 4 7/8" | 360 | Ball | Shielded | 00000000 | 00000 |
5" | 1 1/4" | 5 7/8" | 400 | Ball | Shielded | 00000000 | 00000 |
Wheel | |||||||
---|---|---|---|---|---|---|---|
Dia. | Wd. | Mount Ht. | Cap. per Caster, lbs. | Wheel Bearing Type | Swivel Bearing Seal Type | Each | |
Dual Black Solid Wheels—Firm Rubber (Durometer 90A) | |||||||
2" | 7/8" | 2 7/8" | 250 | Sleeve | Shielded | 0000000 | 000000 |
3" | 13/16" | 3 13/16" | 300 | Sleeve | Shielded | 0000000 | 00000 |
Dual Black Solid Wheels—Hard Rubber (Durometer 75D) | |||||||
2" | 7/8" | 2 7/8" | 280 | Sleeve | Shielded | 00000000 | 00000 |
2 1/2" | 7/8" | 3 9/16" | 270 | Sleeve | Shielded | 00000000 | 00000 |
3" | 1 3/8" | 3 3/4" | 360 | Ball | Shielded | 00000000 | 00000 |
3 1/2" | 1 1/4" | 4 5/8" | 370 | Sleeve | Shielded | 00000000 | 00000 |
4" | 1 1/4" | 4 7/8" | 380 | Ball | Shielded | 00000000 | 00000 |
5" | 1 1/4" | 5 7/8" | 400 | Ball | Shielded | 00000000 | 00000 |
Dual Black Tread-on-Core Wheels—Soft Rubber (Durometer 70A) | |||||||
2 1/2" | 7/8" | 3 9/16" | 220 | Sleeve | Shielded | 00000000 | 00000 |
3" | 13/16" | 3 13/16" | 250 | Sleeve | Shielded | 0000000 | 00000 |
3 1/2" | 1 1/4" | 4 5/8" | 360 | Sleeve | Shielded | 00000000 | 00000 |
4" | 1 1/4" | 4 7/8" | 360 | Ball | Shielded | 00000000 | 00000 |
5" | 1 1/4" | 5 7/8" | 400 | Ball | Shielded | 00000000 | 00000 |
Wheel | Rigid | |||||
---|---|---|---|---|---|---|
Dia. | Wd. | Mount Ht. | Cap. per Caster, lbs. | Wheel Bearing Type | Each | |
Dual Black Solid Wheels—Firm Rubber (Durometer 90A) | ||||||
2" | 7/8" | 2 7/8" | 250 | Sleeve | 0000000 | 000000 |
Dual Black Solid Wheels—Hard Rubber (Durometer 75D) | ||||||
2 1/2" | 7/8" | 3 9/16" | 270 | Sleeve | 00000000 | 00000 |
3" | 1 3/8" | 3 3/4" | 360 | Ball | 00000000 | 00000 |
3 1/2" | 1 1/4" | 4 5/8" | 370 | Sleeve | 00000000 | 00000 |
4" | 1 1/4" | 4 7/8" | 380 | Ball | 00000000 | 00000 |
5" | 1 1/4" | 5 7/8" | 400 | Ball | 00000000 | 00000 |
Dual Black Tread-on-Core Wheels—Soft Rubber (Durometer 70A) | ||||||
2 1/2" | 7/8" | 3 9/16" | 220 | Sleeve | 00000000 | 00000 |
3 1/2" | 1 1/4" | 4 5/8" | 360 | Sleeve | 00000000 | 00000 |
4" | 1 1/4" | 4 7/8" | 360 | Ball | 00000000 | 00000 |
5" | 1 1/4" | 5 7/8" | 400 | Ball | 00000000 | 00000 |
Wheel | Rigid | |||||
---|---|---|---|---|---|---|
Dia. | Wd. | Mount Ht. | Cap. per Caster, lbs. | Wheel Bearing Type | Each | |
Single Gray Solid Wheels—Hard Rubber (Durometer 75D) | ||||||
3 1/2" | 1 5/16" | 4 3/4" | 270 | Without Bearing | 0000000 | 000000 |
4" | 1 1/4" | 5" | 270 | Without Bearing | 0000000 | 00000 |
5" | 1 1/4" | 6 1/8" | 300 | Without Bearing | 0000000 | 00000 |
Single Black Tread-on-Core Wheels—Soft Rubber (Durometer 75A) | ||||||
3 1/2" | 1 5/16" | 4 3/4" | 200 | Without Bearing | 0000000 | 00000 |
4" | 1 1/4" | 5" | 200 | Without Bearing | 0000000 | 00000 |
5" | 1 1/4" | 6 1/8" | 200 | Without Bearing | 0000000 | 00000 |