Wheel Type Wheel Type |
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 | Tread on Core |
Capacity per Wheel Capacity per Wheel |
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Wheel Color Wheel Color |
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 | Red |  | Blue |
 | Semi- Clear |  | Purple |
Wheel/Tread Material Wheel/Tread Material |
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Tread Shape Tread Shape |
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 | Flat |
Wheel Core Material Wheel Core Material |
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Hardness Hardness |
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Wheel Bearing Material Wheel Bearing Material |
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Wheel Core Style Wheel Core Style |
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For Use With For Use With |
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Maximum Temperature Maximum Temperature |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Nonmarking Wheels Nonmarking Wheels |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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About Casters and Wheels
More
High-Strength Polyurethane Wheels
These wheels have an iron core for greater capacities than other polyurethane wheels. They combine the abrasion resistance of plastic with the shock-absorbing qualities of rubber. Use them on smooth or rough floors and in areas with debris.
Roller bearings provide smooth rolling. Ball bearings are the easiest to roll. They are sealed for the best protection against dust and debris.
For technical drawings and 3-D models, click on a part number.
Wheel | Wheel Bearing | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Hub Lg. | Cap. per Wheel, lbs. | Hardness | Nonmarking Wheels | Seal Type | Material | Temp. Range, °F | Choose For Axle Dia. | Each | |
Red Wheels—Soft | |||||||||||
With Ball Bearings | |||||||||||
| 4" | 2" | 2 7/16" | 600 | Durometer 85A | No | Sealed | Steel | 20° to 110° | 1/2" | 0000000 | 000000 |
| 5" | 2" | 2 7/16" | 840 | Durometer 85A | No | Sealed | Steel | 20° to 110° | 1/2" | 0000000 | 00000 |
| 6" | 2" | 2 7/16" | 960 | Durometer 85A | No | Sealed | Steel | 20° to 110° | 1/2" | 0000000 | 00000 |
| 6" | 3" | 3 1/2" | 1,600 | Durometer 85A | No | Sealed | Steel | 20° to 110° | 3/4" | 0000000 | 000000 |
| 8" | 2" | 2 7/16" | 1,200 | Durometer 85A | No | Sealed | Steel | 20° to 110° | 1/2" | 0000000 | 00000 |
| 8" | 3" | 3 1/2" | 2,000 | Durometer 85A | No | Sealed | Steel | 20° to 110° | 3/4" | 0000000 | 000000 |
Blue Wheels—Firm | |||||||||||
With Roller Bearings | |||||||||||
| 3" | 1 1/4" | 1 7/8" | 290 | Durometer 95A | No | Open | Steel | 20° to 110° | 3/8" | 0000000 | 00000 |
| 3 1/2" | 1 1/4" | 1 7/8" | 320 | Durometer 95A | No | Open | Steel | 20° to 110° | 3/8" | 0000000 | 00000 |
| 4" | 1 1/4" | 1 7/8" | 350 | Durometer 95A | No | Open | Steel | 20° to 110° | 3/8" | 0000000 | 00000 |
| 4" | 1 1/2" | 1 7/8" | 670 | Durometer 95A | No | Open | Steel | 20° to 110° | 00000000 | 00000 | |
| 4" | 2" | 2 1/4" | 750 | Durometer 95A | No | Open | Steel | 20° to 110° | 00000000 | 00000 | |
| 5" | 1 1/2" | 1 7/8" | 700 | Durometer 95A | No | Open | Steel | 20° to 110° | 00000000 | 00000 | |
| 5" | 2" | 2 7/16" | 1,000 | Durometer 95A | No | Open | Steel | 20° to 110° | 00000000 | 00000 | |
| 6" | 1 1/2" | 2" | 820 | Durometer 95A | No | Open | Steel | 20° to 110° | 00000000 | 00000 | |
| 6" | 2" | 2 7/16" | 1,200 | Durometer 95A | No | Open | Steel | 20° to 110° | 00000000 | 00000 | |
| 6" | 2 1/2" | 3" | 1,600 | Durometer 95A | No | Open | Steel | 20° to 110° | 3/4" | 0000000 | 00000 |
| 6" | 3" | 3 9/16" | 2,000 | Durometer 95A | No | Open | Steel | 20° to 110° | 00000000 | 00000 | |
| 8" | 2" | 2 7/16" | 1,500 | Durometer 95A | No | Open | Steel | 20° to 110° | 00000000 | 00000 | |
| 8" | 2 1/2" | 3" | 2,000 | Durometer 95A | No | Open | Steel | 20° to 110° | 3/4" | 0000000 | 000000 |
| 8" | 3" | 3 9/16" | 2,500 | Durometer 95A | No | Open | Steel | 20° to 110° | 00000000 | 000000 | |
| 10" | 2 1/2" | 3" | 2,500 | Durometer 95A | No | Open | Steel | 20° to 110° | 00000000 | 000000 | |
| 10" | 3" | 3 9/16" | 3,000 | Durometer 95A | No | Open | Steel | 20° to 110° | 00000000 | 000000 | |
| 12" | 3" | 3 9/16" | 3,500 | Durometer 95A | No | Open | Steel | 20° to 110° | 00000000 | 000000 | |
Purple Wheels—Firm | |||||||||||
With Ball Bearings | |||||||||||
| 4" | 2" | 2 7/16" | 1,200 | Durometer 90A | No | Sealed | Steel | 20° to 110° | 1/2" | 0000000 | 000000 |
| 5" | 2" | 2 7/16" | 1,100 | Durometer 90A | No | Sealed | Steel | 20° to 110° | 1/2" | 0000000 | 000000 |
| 6" | 2" | 2 7/16" | 1,400 | Durometer 90A | No | Sealed | Steel | 20° to 110° | 1/2" | 0000000 | 000000 |
| 6" | 3" | 3 1/2" | 2,100 | Durometer 90A | No | Sealed | Steel | 20° to 110° | 3/4" | 0000000 | 000000 |
| 8" | 2" | 2 7/16" | 2,000 | Durometer 90A | No | Sealed | Steel | 20° to 110° | 1/2" | 0000000 | 000000 |
| 8" | 3" | 3 1/2" | 2,800 | Durometer 90A | No | Sealed | Steel | 20° to 110° | 3/4" | 0000000 | 000000 |
| 10" | 3" | 3 1/2" | 3,500 | Durometer 90A | No | Sealed | Steel | 20° to 110° | 3/4" | 0000000 | 000000 |
| 12" | 3" | 3 1/2" | 4,000 | Durometer 90A | No | Sealed | Steel | 20° to 110° | 3/4" | 0000000 | 000000 |
Semi-Clear Wheels—Hard | |||||||||||
With Ball Bearings | |||||||||||
| 4" | 2" | 2 7/16" | 970 | Durometer 70D | No | Sealed | Steel | -20° to 180° | 1/2" | 0000000 | 00000 |
| 5" | 2" | 2 7/16" | 1,300 | Durometer 70D | No | Sealed | Steel | -20° to 180° | 1/2" | 0000000 | 00000 |
| 6" | 2" | 2 7/16" | 1,600 | Durometer 70D | No | Sealed | Steel | -20° to 180° | 1/2" | 0000000 | 00000 |
| 6" | 2 1/2" | 3" | 2,100 | Durometer 70D | No | Sealed | Steel | -20° to 180° | 3/4" | 0000000 | 000000 |
| 6" | 3" | 3 1/2" | 2,800 | Durometer 70D | No | Sealed | Steel | -20° to 180° | 3/4" | 0000000 | 000000 |
| 8" | 2" | 2 7/16" | 2,000 | Durometer 70D | No | Sealed | Steel | -20° to 180° | 1/2" | 0000000 | 00000 |
| 8" | 2 1/2" | 3" | 2,500 | Durometer 70D | No | Sealed | Steel | -20° to 180° | 3/4" | 0000000 | 000000 |
| 8" | 3" | 3 1/2" | 3,200 | Durometer 70D | No | Sealed | Steel | -20° to 180° | 3/4" | 0000000 | 000000 |
| 10" | 2 1/2" | 3" | 3,200 | Durometer 70D | No | Sealed | Steel | -20° to 180° | 3/4" | 0000000 | 000000 |
| 10" | 3" | 3 1/2" | 3,900 | Durometer 70D | No | Sealed | Steel | -20° to 180° | 3/4" | 0000000 | 000000 |
| 12" | 3" | 3 1/2" | 4,500 | Durometer 70D | No | Sealed | Steel | -20° to 180° | 3/4" | 0000000 | 000000 |