Wheel Diameter Wheel Diameter | Show |
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Wheel Diameter Wheel Diameter | Hide |
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Wheel Type Wheel Type |
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| Flat Free | Pneumatic |
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| Semi- Pneumatic |
Wheel/Tread Material Wheel/Tread Material |
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Capacity per Wheel Capacity per Wheel |
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Hub Mount Location Hub Mount Location |
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Wheel Color Wheel Color |
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 | Black |
Wheel Bearing Type Wheel Bearing Type |
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Wheel Core Style Wheel Core Style |
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Wheel Bearing Material Wheel Bearing Material |
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Wheel Bearing Seal Type Wheel Bearing Seal Type |
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Hardness Hardness |
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Hardness Rating Hardness Rating |
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Tread Pattern Tread Pattern |
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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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Tire Style Tire Style |
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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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About Casters and Wheels
More
Spoked Hollow-Tread Flat-Free Wheels
Tread
Pattern
Also known as semi-pneumatic wheels, these have a tough, puncture-resistant tread surrounding a nonpressurized pocket of air to cushion like a pneumatic wheel without going flat. Their spoked hub keeps them lightweight at larger sizes. Ball bearings in the wheel provide easy rolling. They have center-mount hubs for equal clearance on both sides of the wheel.
For technical drawings and 3-D models, click on a part number.
Wheel | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Hub Lg. | Cap. per Wheel, lbs. | Tread Pattern | Hardness Rating | Wheel Color | Nonmarking Wheels | For Axle Dia. | Each | |
Center-Mount Hub with Ball Bearings | ||||||||||
Rubber Tread on Polypropylene Plastic Core | ||||||||||
| 20" | 1 3/4" | 2 7/16" | 150 | Straight Line | Soft | Black | No | 5/8" | 00000000 | 000000 |
Rubber Tread on Zinc-Plated Steel Core | ||||||||||
| 20" | 1 3/4" | 3 3/8" | 120 | Diamond | Soft | Black | No | 5/8" | 0000000 | 00000 |
Spoked Flat-Free Wheels
These lightweight wheels are commonly used on carts. Their solid rubber treads provide the cushioned ride of a pneumatic wheels without the possibility of a flat tire. Ball bearings in the wheel provide easy rolling. They have center-mount hubs for equal clearance on both sides of the wheel.
For technical drawings and 3-D models, click on a part number.
Wheel | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Hub Lg. | Cap. per Wheel, lbs. | Tread Pattern | Hardness Rating | Hardness | Wheel Color | Wheel/Tread Material | Wheel Core Material | Min. Temp., °F | For Axle Dia. | Each | |
Center-Mount Hub with Ball Bearings | |||||||||||||
| 20" | 2" | 3 3/8" | 150 | Tiger | Soft | Durometer 55A | Black | Polyurethane Rubber | Zinc-Plated Steel | -20° | 3/4" | 00000000 | 0000000 |
Spoked Pneumatic Wheels
These lightweight wheels are commonly used on carts. They are filled with compressed air to provide the best shock absorption and a quiet ride. Inner tubes in the wheel provide good puncture resistance. Wheels have ball bearings for easy rolling. Center-mount hubs are symmetrical for equal clearance on both sides of the wheel.
For technical drawings and 3-D models, click on a part number.
Wheel | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Hub Lg. | Cap. per Wheel, lbs. | Tread Pattern | Hardness Rating | Wheel Color | Nonmarking Wheels | Wheel Core Material | Tire Style | For Axle Dia. | Each | |
Center-Mount Hub | ||||||||||||
With Ball Bearings | ||||||||||||
| 20" | 2 1/8" | 3 3/8" | 150 | Alligator | Soft | Black | No | Zinc-Plated Steel | Inner Tube | 3/4" | 0000000 | 000000 |