About Casters and Wheels
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Tires
Block
Tread Pattern
Replace worn tires on pneumatic wheels.
Inner tube style tires do not include an inner tube.
Solid-Tread Flat-Free Wheels
Tread
Pattern
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.
Rubber wheels are quiet, shock absorbing, and provide good traction on rough surfaces. Polyurethane foam wheels are lightweight and water- and UV resistant.
Polyurethane foam-filled wheels are lighter than solid rubber wheels. Ball bearings are the easiest to roll.
Center-mount hubs are symmetrical for equal clearance on both sides of the wheel. Side-mount hubs are offset for extra clearance between the wheel and your equipment.
Wheel | Temp. Range, °F | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Hub Lg. | Cap. per Wheel, lbs. | Tread Pattern | Hardness Rating  | Hardness | Nonmarking Wheels | Min. | Choose For Axle Dia. | Each | |
Center-Mount Hub with Ball Bearings | |||||||||||
Rubber Tread with Polyurethane Foam Filler on Steel Core | |||||||||||
| 10 3/8" | 3 3/8" | 3" | 260 | Wavy Line | Hard | Durometer 70D | No | __ | 00000000 | 000000 | |
Polyurethane Foam Tread on Steel Core | |||||||||||
| 10 5/16" | 3 3/8" | 3 1/4" | 300 | Wavy Line | Soft | Durometer 65A | Yes | -20° | 00000000 | 00000 | |
Side-Mount Hub with Ball Bearings | |||||||||||
Rubber Tread with Polyurethane Foam Filler on Steel Core | |||||||||||
| 10 3/8" | 3 3/8" | 2 1/4" | 260 | Wavy Line | Hard | Durometer 70D | No | __ | 5/8" | 00000000 | 00000 |
Polyurethane Foam Tread on Steel Core | |||||||||||
| 10 5/16" | 3 5/16" | 2 1/4" | 300 | Straight Line | Soft | Durometer 65A | Yes | -20° | 5/8" | 00000000 | 00000 |
| 10 5/16" | 3 5/16" | 2 1/4" | 300 | Wavy Line | Soft | Durometer 65A | Yes | -20° | 5/8" | 00000000 | 00000 |
Steel-Hub Pneumatic Wheels
 Wheel with Bearing | Diagonal Block Tread Pattern | |  Wavy Line Tread Pattern | Center-Mount Hub |
Side-Mount Hub |
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.
Roller bearings provide smooth rolling. Ball bearings are the easiest to roll.
Center-mount hubs are symmetrical for equal clearance on both sides of the wheel. Side-mount hubs are offset for extra clearance between the wheel and your equipment.
Two-piece rims consist of two pieces bolted together so the wheels can be quickly repaired or replaced.
For technical drawings and 3-D models, click on a part number.
Wheels | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Wheel | Tire | Replacement Tires | ||||||||||||
| Dia. | Wd. | Size | Style | Hub Lg. | Cap. per Wheel, lbs. | Tread Pattern | Hardness Rating | Wheel Color | Features | Choose For Axle Dia. | Each | Each | ||
Center-Mount Hub | ||||||||||||||
With Roller Bearings | ||||||||||||||
| 10 3/8" | 4" | 4.10/3.50-4 | Inner Tube | 3 1/2" | 350 | Diagonal Block | Soft | Black | Two-Piece Rim | 0000000 | 000000 | 0000000 | 000000 | |
| 10 3/8" | 4" | 4.10/3.50-4 | Inner Tube | 3 1/2" | 350 | Diagonal Block | Soft | Gray | Two-Piece Rim | 00000000 | 000000 | 0000000 | 00000 | |
With Ball Bearings | ||||||||||||||
| 10" | 4 1/8" | 4.10/3.50-4 | Inner Tube | 4" | 350 | Wavy Line | Hard | Black | __ | 1/2" | 0000000 | 00000 | 000000 | 00 |
| 10 3/8" | 4" | 4.10/3.50-4 | Inner Tube | 3" | 350 | Diagonal Block | Soft | Gray | __ | 00000000 | 00000 | 0000000 | 00000 | |
| 10 3/8" | 4" | 4.10/3.50-4 | Inner Tube | 3 1/2" | 350 | Diagonal Block | Soft | Black | Two-Piece Rim | 0000000 | 00000 | 0000000 | 00000 | |
| 10 3/8" | 4" | 4.10/3.50-4 | Inner Tube | 3 1/2" | 350 | Diagonal Block | Soft | Gray | Two-Piece Rim | 00000000 | 00000 | 0000000 | 00000 | |
| 10 3/8" | 4" | 4.10/3.50-4 | Tubeless | 3" | 350 | Diagonal Block | Soft | Black | __ | 0000000 | 00000 | 0000000 | 00000 | |
Side-Mount Hub | ||||||||||||||
With Ball Bearings | ||||||||||||||
| 10 3/8" | 4" | 4.10/3.50-4 | Inner Tube | 2 1/4" | 350 | Diagonal Block | Soft | Gray | __ | 00000000 | 00000 | 0000000 | 00000 | |
| 10 3/8" | 4" | 4.10/3.50-4 | Tubeless | 2 1/4" | 350 | Diagonal Block | Soft | Black | __ | 0000000 | 00000 | 0000000 | 00000 | |
Pneumatic Casters with Rubber Wheels
The air-filled wheels on these casters absorb shock to protect your load even on rough surfaces.
Casters with wheel brake apply pressure to the wheel to stop movement with a press of the foot pedal.
Forged-steel frames are more durable than formed-steel and stamped-steel frames.
Ball bearings are the easiest to roll.
Swivel casters with ball/tapered roller bearings provide easy swiveling and good impact resistance. Swivel casters with double-ball bearings have the smoothest swiveling.
Shielded bearings protect the bearing from dust and debris. Sealed bearings are completely sealed for the best protection against dust and debris.
Wheel | Wheel Bearing | |||||||
|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | No. of | Mount Ht. | Cap. per Caster, lbs. | Type | Seal Type | Each | |
Black Pneumatic Wheels—Soft | ||||||||
| 10" | 4 1/8" | 1 | 12" | 350 | Ball | Shielded | 00000000 | 000000 |
Wheel | Wheel Bearing | Swivel Bearing | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | No. of | Mount Ht. | Cap. per Caster, lbs. | Type | Seal Type | Type | Seal Type | Each | |
Black Pneumatic Wheels—Soft | ||||||||||
| 10" | 4 1/8" | 1 | 12" | 350 | Ball | Shielded | Double Ball | Open | 00000000 | 000000 |
Wheel | Wheel Bearing | Swivel Bearing | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | No. of | Mount Ht. | Cap. per Caster, lbs. | Type | Seal Type | Type | Seal Type | Each | |
Black Pneumatic Wheels—Soft | ||||||||||
| 10" | 4 1/8" | 1 | 12" | 350 | Ball | Shielded | Double Ball | Open | 00000000 | 000000 |
Wheel | Wheel Bearing | |||||||
|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | No. of | Mount Ht. | Cap. per Caster, lbs. | Type | Seal Type | Each | |
Single Black Pneumatic Wheels—Soft | ||||||||
| 10" | 3 1/2" | 1 | 12 1/2" | 480 | Ball | Sealed | 00000000 | 0000000 |
Wheel | Wheel Bearing | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | No. of | Mount Ht. | Cap. per Caster, lbs. | Type | Seal Type | Swivel Bearing Type | Swivel Roller Bearing Type | Swivel Bearing Seal Type | Each | |
Single Black Pneumatic Wheels—Soft | |||||||||||
| 10" | 3 1/2" | 1 | 12 1/2" | 480 | Ball | Sealed | Ball/Roller | Tapered | Open | 00000000 | 0000000 |
Flat-Free Casters with Polyurethane Wheels
The solid rubber wheels on these casters cushion as well as pneumatic wheels but won't go flat. Use them on smooth or rough floors and in areas with debris.
Ball bearings in the wheel provide easy rolling.
Swivel casters have double-ball bearings for the smoothest swiveling. Casters with wheel brake apply pressure to the wheel to stop movement with a press of the foot pedal.
Wheel | Wheel Bearing | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Tire Size | Mount Ht. | Cap. per Caster, lbs. | Hardness | Type | Material | Each | |
Rigid | |||||||||
Black Flat-Free Wheels—Soft | |||||||||
| 10" | 3 1/2" | 4.10/3.50-4 | 12" | 300 | Durometer 70A | Ball | Steel | 00000000 | 000000 |
Swivel | |||||||||
Black Flat-Free Wheels—Soft | |||||||||
| 10" | 3 1/2" | 4.10/3.50-4 | 12" | 300 | Durometer 70A | Ball | Steel | 00000000 | 00000 |
Swivel with Brake | |||||||||
Black Flat-Free Wheels—Soft | |||||||||
| 10" | 3 1/2" | 4.10/3.50-4 | 12" | 300 | Durometer 70A | Ball | Steel | 00000000 | 000000 |