About Casters and Wheels
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Solid-Tread Flat-Free Wheels
Tread
Pattern
The thick, solid rubber or polyurethane foam treads provide the cushioned ride of an air-filled pneumatic wheel without the possibility of a flat tire. Polyurethane foam wheels are lightweight and water- and UV resistant. Ball bearings are the easiest to roll.
Center-mount hubs are symmetrical for equal clearance on both sides of the wheel.
Wheel | Temp. Range, °F | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Hub Lg. | Cap. per Wheel, lbs. | Tread Pattern | Hardness Rating | Hardness | Nonmarking Wheels | Min. | Max. | Choose For Axle Dia. | Each | |
Center-Mount Hub with Ball Bearings | ||||||||||||
Polyurethane Foam Tread on Steel Core | ||||||||||||
| 13 3/16" | 3 3/8" | 3" | 300 | Straight Line | Soft | Not Rated | Yes | -10° | 100° | 5/8" | 0000000 | 000000 |
Steel-Hub Pneumatic Wheels
Tread
Pattern
These wheels consist of an air-filled rubber tire on a steel rim and are among the quietest, most shock-absorbing wheels available.
Tires with an inner tube are more puncture resistant than tubeless tires. Ball bearings are the easiest to roll.
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.
Tires
Tread
Pattern
Replace worn tires on pneumatic wheels.
Wheel | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Tire Size | Tread Pattern | Hardness Rating | Wheel Color | Nonmarking Wheels | Wheel/Tread Material | Each | |
Tubeless Style | |||||||||
| 13 11/16" | 4" | 4.00-6 | Straight Line | Soft | Black | No | Rubber | 0000000 | 000000 |