About Casters and Wheels
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Cart-King Casters with Polyurethane Wheels
Our most popular casters for carts and dollies, these casters have abrasion-resistant polyurethane wheels. Use them on smooth or rough floors and in areas with debris.
Dual-wheel casters provide better load distribution and easier turning than single-wheel casters.
Tread-on-core wheels have a polypropylene core that is harder than the tread, balancing strength with cushioning.
Soft and firm wheels are shock absorbing. Hard wheels are impact resistant.
Casters without wheel bearings have a wheel that rides directly on the axle, making them an economical choice for equipment not frequently moved. Ball bearings are the easiest to roll.
Swivel casters have double-ball bearings for the smoothest swiveling. Shielded bearings protect the bearing from dust and debris.
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.
Wheel | |||||||
|---|---|---|---|---|---|---|---|
| Dia. | Wd. | No. of | Mount Ht. | Cap. per Caster, lbs. | Wheel Bearing Type | Each | |
Black Solid Wheels—Hard (Durometer 65D) | |||||||
| 2 1/2" | 7/8" | 2 | 3 3/4" | 400 | Ball | 0000000 | 000000 |
Blue Solid Wheels—Hard (Durometer 55D) | |||||||
| 3" | 1 1/4" | 1 | 3 13/16" | 270 | Without Bearing | 0000000 | 00000 |
Wheel | Swivel | Swivel with Total Lock | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | No. of | Mount Ht. | Cap. per Caster, lbs. | Wheel Bearing Type | Swivel Bearing Seal Type | Each | Each | ||
Gray Tread-on-Core Wheels—Soft (Durometer 85A) | ||||||||||
| 3 1/2" | 1 1/8" | 1 | 4 3/4" | 200 | Ball | Shielded | 0000000 | 000000 | 0000000 | 000000 |
| 4" | 1 1/8" | 1 | 5" | 200 | Ball | Shielded | 0000000 | 00000 | 0000000 | 00000 |
| 5" | 1 1/8" | 1 | 6 3/16" | 200 | Ball | Shielded | 0000000 | 00000 | 0000000 | 00000 |
| 6" | 1 1/8" | 1 | 7 1/16" | 270 | Ball | Shielded | 0000000 | 00000 | 0000000 | 00000 |
Red Tread-on-Core Wheels—Firm (Durometer 95A) | ||||||||||
| 3 1/2" | 1 1/8" | 1 | 4 3/4" | 250 | Ball | Shielded | 0000000 | 00000 | 0000000 | 00000 |
| 4" | 1 1/8" | 1 | 5" | 240 | Ball | Shielded | 0000000 | 00000 | 0000000 | 00000 |
| 5" | 1 1/8" | 1 | 6 3/16" | 240 | Ball | Shielded | 0000000 | 00000 | 0000000 | 00000 |
| 6" | 1 1/8" | 1 | 7 1/16" | 320 | Ball | Shielded | 0000000 | 00000 | 0000000 | 00000 |
Wheel | Rigid | ||||||
|---|---|---|---|---|---|---|---|
| Dia. | Wd. | No. of | Mount Ht. | Cap. per Caster, lbs. | Wheel Bearing Type | Each | |
Gray Tread-on-Core Wheels—Soft (Durometer 85A) | |||||||
| 3 1/2" | 1 1/8" | 1 | 4 3/4" | 200 | Ball | 0000000 | 000000 |
| 4" | 1 1/8" | 1 | 5" | 200 | Ball | 0000000 | 00000 |
| 5" | 1 1/8" | 1 | 6 3/16" | 200 | Ball | 0000000 | 00000 |
| 6" | 1 1/8" | 1 | 7 1/16" | 270 | Ball | 0000000 | 00000 |
Red Tread-on-Core Wheels—Firm (Durometer 95A) | |||||||
| 3 1/2" | 1 1/8" | 1 | 4 3/4" | 250 | Ball | 0000000 | 00000 |
| 4" | 1 1/8" | 1 | 5" | 240 | Ball | 0000000 | 00000 |
| 5" | 1 1/8" | 1 | 6 3/16" | 240 | Ball | 0000000 | 00000 |
| 6" | 1 1/8" | 1 | 7 1/16" | 320 | Ball | 0000000 | 00000 |
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.
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—Firm Rubber (Durometer 90A) | ||||||
| 2" | 7/8" | 2 7/8" | 250 | Sleeve | 0000000 | 00000 |
| 3" | 13/16" | 3 13/16" | 300 | Sleeve | 0000000 | 00000 |
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 Solid Wheels—Hard Rubber (Durometer 80D) | ||||||
| 2" | 7/8" | 3 1/4" | 370 | Ball | 0000000 | 00000 |
Dual Black Tread-on-Core Wheels—Soft Rubber (Durometer 70A) | ||||||
| 2 1/2" | 7/8" | 3 9/16" | 220 | Sleeve | 00000000 | 00000 |
| 3" | 13/16" | 3 13/16" | 250 | Sleeve | 0000000 | 00000 |
| 3 1/2" | 1 1/4" | 4 3/4" | 360 | Sleeve | 00000000 | 00000 |
| 4" | 1 1/4" | 5" | 360 | Ball | 00000000 | 00000 |
| 5" | 1 1/4" | 5 7/8" | 400 | Ball | 00000000 | 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 |
Single Gray Solid Wheels—Hard Rubber (Durometer 75D) | ||||||
| 3 1/2" | 1 5/16" | 4 3/4" | 270 | Without Bearing | 0000000 | 00000 |
| 4" | 1 1/4" | 5" | 270 | Without Bearing | 0000000 | 00000 |
| 5" | 1 1/4" | 6 1/8" | 300 | Without Bearing | 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 |
| 3 1/2" | 1 1/4" | 4 11/16" | 250 | Ball | 0000000 | 00000 |
| 4" | 1 1/4" | 5 1/8" | 300 | Ball | 0000000 | 00000 |
| 5" | 1 1/4" | 6 3/16" | 320 | Ball | 0000000 | 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—Firm Rubber (Durometer 90A) | |||||||
| 2" | 7/8" | 2 7/8" | 250 | Sleeve | Shielded | 0000000 | 00000 |
| 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 Solid Wheels—Hard Rubber (Durometer 80D) | |||||||
| 2" | 7/8" | 3 1/4" | 370 | Ball | Shielded | 0000000 | 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" | 5" | 360 | Ball | Shielded | 00000000 | 00000 |
| 5" | 1 1/4" | 5 3/4" | 400 | Ball | Shielded | 00000000 | 00000 |
Single Black Solid Wheels—Soft Rubber (Durometer 75A) | |||||||
| 4" | 1 1/4" | 5" | 200 | Without Bearing | 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 |
| 5" | 1 1/4" | 6 1/8" | 200 | Without Bearing | 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 |
| 4" | 1 1/4" | 5" | 270 | Without Bearing | Open | 0000000 | 00000 |
| 5" | 1 1/4" | 6 1/8" | 300 | Without Bearing | Open | 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 | |
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" | 5" | 360 | Ball | Shielded | 00000000 | 00000 |
| 5" | 1 1/4" | 5 3/4" | 400 | Ball | Shielded | 00000000 | 00000 |
Single Black Solid Wheels—Soft Rubber (Durometer 75A) | |||||||
| 4" | 1 1/4" | 5" | 200 | Without Bearing | Open | 0000000 | 00000 |
| 5" | 1 1/4" | 6 1/8" | 200 | Without Bearing | 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 |
Single Gray Solid Wheels—Hard Rubber (Durometer 75D) | |||||||
| 3 1/2" | 1 5/16" | 4 3/4" | 270 | Without Bearing | Open | 0000000 | 00000 |
| 4" | 1 1/4" | 5" | 270 | Without Bearing | Open | 0000000 | 00000 |
| 5" | 1 1/4" | 6 1/8" | 300 | Without Bearing | Open | 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 |
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 |
Cart-King Casters with Phenolic Wheels
Our most popular casters for carts and dollies, these casters have nonmarking phenolic wheels that roll best on smooth surfaces.
The wheels have roller bearings for smooth rolling.
Swivel casters have double-ball bearings for the smoothest swiveling. Casters with total lock brake the wheel and lock the swivel with one press of the foot pedal.
Wheel | Wheel Bearing | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Mount Ht. | Cap. per Caster, lbs. | Hardness | Type | Material | Frame Material | Each | |
Rigid | |||||||||
Nonmarking Black Solid Wheels—Hard | |||||||||
| 3" | 1 15/32" | 4 1/8" | 300 | Durometer 90D | Roller | Steel | Zinc-Plated Steel | 00000000 | 000000 |
| 4" | 1 1/4" | 5 1/8" | 325 | Durometer 90D | Roller | Steel | Zinc-Plated Steel | 00000000 | 00000 |
| 5" | 1 1/4" | 6 1/4" | 325 | Durometer 90D | Roller | Steel | Zinc-Plated Steel | 00000000 | 00000 |
Swivel | |||||||||
Nonmarking Black Solid Wheels—Hard | |||||||||
| 3" | 1 15/32" | 4 1/8" | 300 | Durometer 90D | Roller | Steel | Zinc-Plated Steel | 00000000 | 00000 |
| 4" | 1 1/4" | 5 1/8" | 325 | Durometer 90D | Roller | Steel | Zinc-Plated Steel | 00000000 | 00000 |
| 5" | 1 1/4" | 6 3/16" | 325 | Durometer 90D | Roller | Steel | Zinc-Plated Steel | 00000000 | 00000 |
Swivel with Total Lock | |||||||||
Nonmarking Black Solid Wheels—Hard | |||||||||
| 3" | 1 15/32" | 4 1/8" | 300 | Durometer 90D | Roller | Steel | Zinc-Plated Steel | 00000000 | 00000 |
| 4" | 1 1/4" | 5 1/8" | 325 | Durometer 90D | Roller | Steel | Zinc-Plated Steel | 00000000 | 00000 |
Cart-King Casters with Polypropylene Wheels
Our most popular casters for carts and dollies, these casters have lightweight polypropylene wheels that roll well on smooth surfaces.
Wheels have sleeve bearings to prevent wear to the wheel bore, but these don't roll as easily as other bearings.
Swivel casters have double-ball bearings for the smoothest swiveling.
Casters with total lock brake the wheel and lock the swivel with one press of the foot pedal.
Wheel | Wheel Bearing | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Mount Ht. | Cap. per Caster, lbs. | Hardness | Type | Material | Frame Material | Each | |
Rigid | |||||||||
Black Solid Wheels—Hard | |||||||||
| 3" | 1 1/4" | 4 1/8" | 200 | Durometer 70D | Sleeve | Acetal Plastic | Zinc-Plated Steel | 00000000 | 000000 |
| 4" | 1 1/4" | 5 1/8" | 275 | Durometer 70D | Sleeve | Acetal Plastic | Zinc-Plated Steel | 00000000 | 0000 |
| 5" | 1 1/4" | 6 3/16" | 300 | Durometer 70D | Sleeve | Acetal Plastic | Zinc-Plated Steel | 00000000 | 00000 |
Swivel | |||||||||
Black Solid Wheels—Hard | |||||||||
| 3" | 1 1/4" | 4 1/8" | 200 | Durometer 70D | Sleeve | Acetal Plastic | Zinc-Plated Steel | 00000000 | 00000 |
| 4" | 1 1/4" | 5 1/8" | 275 | Durometer 70D | Sleeve | Acetal Plastic | Zinc-Plated Steel | 00000000 | 00000 |
| 5" | 1 1/4" | 6 3/16" | 300 | Durometer 70D | Sleeve | Acetal Plastic | Zinc-Plated Steel | 00000000 | 00000 |
Swivel with Total Lock | |||||||||
Black Solid Wheels—Hard | |||||||||
| 4" | 1 1/4" | 5 1/8" | 275 | Durometer 70D | Sleeve | Acetal Plastic | Zinc-Plated Steel | 00000000 | 00000 |
| 5" | 1 1/4" | 6 3/16" | 300 | Durometer 70D | Sleeve | Acetal Plastic | Zinc-Plated Steel | 00000000 | 00000 |