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Tire Size
Tire Style
Wheel/Tread Material
Weight Capacity per Wheel
Hub Mount Location
Tread Pattern
DFARS Specialty Metals
Export Control Classification Number (ECCN)
Steel-Hub Pneumatic Wheels
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Wheel with Bearing |
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Center-Mount Hub | Diagonal Block Tread Pattern | Wavy Line 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.
Center Hub Mount—Center-mount hubs are symmetrical for equal clearance on both sides of the wheel.
With Roller Bearings—Roller bearings provide smooth rolling.
With Ball Bearings—Ball bearings are the easiest to roll.
Inner-Tube Tire—Tires with an inner tube are more puncture resistant than tubeless tires.
Two-Piece Rim—Two-piece rims consist of two pieces bolted together so the wheels can be quickly repaired or replaced.
Wheels | Replacement Tires | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Wheel | Tire | Wheel Bearing | Wheel Core | ||||||||||||||||||
Wheel Type | Dia. | Wd. | Size | Style | Hub Lg. | Wt. Cap. per Wheel, lb. | Hardness | Tread Pattern | Nonmarking Wheels | Seal Type | Material | Style | Material | Features | Choose an Axle Diameter | Each | Each | ||||
Black Wheels with Center-Mount Hub—Soft | |||||||||||||||||||||
With Roller Bearings | |||||||||||||||||||||
| Pneumatic | 12 3/8" | 3 5/8" | 4.10/3.50-6 | Inner Tube | 4" | 440 | Not Rated | Diagonal Block | No | Open | Steel | Solid | Steel | Two-Piece Rim | 1" | 4997T28 | 0000000 | 4991T16 | 000000 | ||
With Ball Bearings | |||||||||||||||||||||
| Pneumatic | 12 3/8" | 3 5/8" | 4.10/3.50-6 | Inner Tube | 4" | 440 | Not Rated | Diagonal Block | No | Open | Steel | Solid | Steel | Two-Piece Rim | 5/8", 3/4" | 4997T94 | 00000 | 4991T16 | 00000 | ||
| Pneumatic | 12 3/8" | 3 5/8" | 4.10/3.50-6 | Tubeless | 3" | 440 | Not Rated | Diagonal Block | No | Open | Steel | Solid | Steel | — | 5/8", 3/4" | 8353T28 | 00000 | 4991T16 | 00000 | ||
Black Wheels with Center-Mount Hub—Hard | |||||||||||||||||||||
With Ball Bearings | |||||||||||||||||||||
| Pneumatic | 12" | 4 1/8" | 4.10/3.50-6 | Inner Tube | 4" | 450 | Durometer 75A to Durometer 80A | Wavy Line | No | Shielded | Steel | Solid | Steel | — | 5/8" | 2717T44 | 00000 | ——— | 0 | ||
Gray Wheels with Center-Mount Hub—Soft | |||||||||||||||||||||
With Roller Bearings | |||||||||||||||||||||
| Pneumatic | 12 5/8" | 3 5/8" | 4.10/3.50-6 | Tubeless | 4" | 440 | Not Rated | Diagonal Block | Yes | Open | Steel | Solid | Steel | Two-Piece Rim | 1" | 23315T48 | 000000 | 4991T92 | 00000 | ||
With Ball Bearings | |||||||||||||||||||||
| Pneumatic | 12 5/8" | 3 5/8" | 4.10/3.50-6 | Tubeless | 3" | 440 | Not Rated | Diagonal Block | Yes | Open | Steel | Solid | Steel | — | 5/8" | 23315T49 | 000000 | 4991T92 | 00000 | ||
| Pneumatic | 12 5/8" | 3 5/8" | 4.10/3.50-6 | Tubeless | 4" | 440 | Not Rated | Diagonal Block | Yes | Open | Steel | Solid | Steel | Two-Piece Rim | 5/8", 3/4" | 23315T281 | 000000 | 4991T92 | 00000 | ||
Tires
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Diagonal Block Tread Pattern |
Replace worn tires on pneumatic wheels.
Pneumatic Casters with Rubber Wheels
Mounting Plate Style 1
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Rigid | Swivel | Swivel with Brake |
Rigid | Swivel | Swivel with Brake | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Wheel | Wheel Bearing | Swivel Bearing | Swivel Bearing | ||||||||||||||||
Dia. | Wd. | Mount Ht. | Wt. Cap. per Caster, lb. | Type | Seal Type | Each | Construction | Type | Seal Type | Each | Construction | Type | Seal Type | Each | |||||
Single Black Pneumatic Wheel—Soft | |||||||||||||||||||
| 12" | 4 1/8" | 15 3/16" | 450 | Ball | Shielded | 22925T831 | 000000 | Dual Raceway | Ball | Open | 22925T731 | 000000 | Dual Raceway | Ball | Open | 22925T931 | 000000 | ||
Mounting Plate Style 3—Forged-Steel Frame
|  |
Rigid |
Wheel | Wheel Bearing | Rigid | |||||||
|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | Mount Ht. | Wt. Cap. per Caster, lb. | Type | Seal Type | Each | |||
Single Black Pneumatic Wheel—Soft | |||||||||
| 12" | 4 1/8" | 15 1/2" | 620 | Ball | Sealed | 53795T17 | 0000000 | ||
Mounting Plate Style 4—Forged-Steel Frame
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Swivel |
Forged-steel frames are more durable than formed-steel and stamped-steel frames.
Ball Bearings—Ball bearings are the easiest to roll.
Sealed Bearing—Sealed bearings are completely sealed for the best protection against dust and debris.
Tapered—Swivel casters with ball/tapered roller bearings provide easy swiveling and good impact resistance.
Swivel | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Wheel | Wheel Bearing | Swivel Bearing | ||||||||||
Dia. | Wd. | Mount Ht. | Wt. Cap. per Caster, lb. | Type | Seal Type | Type | Roller Type | Seal Type | Each | |||
Single Black Pneumatic Wheel—Soft | ||||||||||||
| 12" | 4 1/8" | 15 1/2" | 620 | Ball | Sealed | Ball/Roller | Tapered | Open | 53795T14 | 0000000 | ||
Flat-Free Casters with Polyurethane Wheels
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Rigid | Swivel |
Rigid | Swivel | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Wheel | Wheel Bearing | Mounting Plate | Frame | Swivel Bearing | ||||||||||||||||||||
Dia. | Wd. | Tire Size | Mount Ht. | Wt. Cap. per Caster, lb. | Tread Style | Type | Seal Type | Material | Lg. | Wd. | For Screw Size | Fabrication | Material | Caster Swivel Construction | Wheel Core Material | Each | Seal Type | Construction | Type | Each | ||||
Black Flat-Free Wheel—Soft (Durometer 70A) | ||||||||||||||||||||||||
| 12" | 4 1/8" | 4.10/3.50-6 | 15 3/4" | 350 | Flat | Ball | Open | Steel | 4 1/2" | 4" | 3/8" | Formed | Zinc-Plated Steel | — | Steel | 22925T38 | 0000000 | — | — | — | ——— | 0 | ||
| 12" | 4 1/8" | 4.10/3.50-6 | 15 3/4" | 350 | Flat | Ball | Open | Steel | 4 1/2" | 4" | 3/8" | Formed | Zinc-Plated Steel | Kingpin | Steel | ——— | 0 | Open | Dual Raceway | Ball | 22925T37 | 0000000 | ||
Inner Tubes
