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Hollow-Tread Flat-Free Wheels
Tread
Pattern
Also known as semi-pneumatic wheels, these have a puncture-resistant tread and a pocket of nonpressurized air that provides additional cushion without inflation.
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.
Lug-fit rims have a series of indentations that line up with the tire’s lugs to lock the tire in place so it won’t slip on the rim.
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 | Features | Choose For Axle Dia. | Each | |
Center-Mount Hub with Roller Bearings | |||||||||||
Rubber Tread on Steel Core | |||||||||||
| 8" | 2 1/2" | 2 1/2" | 350 | Straight Line | Soft | Black | No | Lug-Fit Rim | 0000000 | 000000 | |
| 10" | 2 3/4" | 3 1/4" | 250 | Straight Line | Soft | Black | No | Lug-Fit Rim | 0000000 | 00000 | |
| 12" | 3" | 3" | 350 | Straight Line | Soft | Black | No | Lug-Fit Rim | 0000000 | 00000 | |
| 16" | 4" | 6" | 450 | Straight Line | Soft | Black | No | Lug-Fit Rim | 0000000 | 000000 | |
Center-Mount Hub with Ball Bearings | |||||||||||
Rubber Tread on Steel Core | |||||||||||
| 6" | 1 1/2" | 1 1/2" | 50 | Straight Line | Soft | Black | No | __ | 1/2" | 0000000 | 00000 |
| 8" | 1 3/4" | 2" | 60 | Straight Line | Soft | Black | No | __ | 1/2" | 0000000 | 00000 |
| 8" | 1 3/4" | 2" | 110 | Straight Line | Soft | Black | No | __ | 5/8" | 0000000 | 00000 |
| 8" | 2 1/2" | 2 1/4" | 150 | Straight Line | Soft | Black | No | Lug-Fit Rim | 0000000 | 00000 | |
| 10" | 1 3/4" | 2" | 80 | Straight Line | Soft | Black | No | __ | 0000000 | 00000 | |
| 10" | 2 3/4" | 2 1/4" | 200 | Straight Line | Soft | Black | No | Lug-Fit Rim | 0000000 | 00000 | |
| 10" | 2 3/4" | 3" | 200 | Straight Line | Soft | Black | No | Lug-Fit Rim | 0000000 | 00000 | |
| 12" | 1 3/4" | 1 7/8" | 90 | Straight Line | Soft | Black | No | __ | 1/2" | 0000000 | 00000 |
| 12" | 3" | 3" | 180 | Straight Line | Soft | Black | No | Lug-Fit Rim | 0000000 | 00000 | |
| 14" | 1 3/4" | 2 1/8" | 150 | Straight Line | Soft | Black | No | __ | 0000000 | 00000 | |
Side-Mount Hub with Ball Bearings | |||||||||||
Rubber Tread on Steel Core | |||||||||||
| 6" | 1 1/2" | 1 3/8" | 50 | Diamond | Soft | Black | No | __ | 1/2" | 0000000 | 00000 |
| 7" | 1 1/2" | 1 3/8" | 50 | Diamond | Soft | Black | No | __ | 1/2" | 0000000 | 00000 |
| 8" | 1 3/4" | 1 3/8" | 60 | Diamond | Soft | Black | No | __ | 1/2" | 0000000 | 00000 |
| 8" | 2 1/2" | 2 1/4" | 150 | Straight Line | Soft | Black | No | Lug-Fit Rim | 0000000 | 00000 | |
| 10" | 2 3/4" | 2 1/4" | 150 | Straight Line | Soft | Black | No | Lug-Fit Rim | 5/8" | 0000000 | 00000 |
| 10" | 2 3/4" | 2 1/4" | 200 | Straight Line | Soft | Black | No | Lug-Fit Rim | 3/4" | 0000000 | 00000 |
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 | ||||||||||
| 14" | 1 3/4" | 2 7/16" | 70 | Diamond | Soft | Black | No | 1/2" | 00000000 | 000000 |
| 16" | 1 3/4" | 2 7/16" | 70 | Diamond | Soft | Black | No | 1/2" | 00000000 | 00000 |
| 20" | 1 3/4" | 2 7/16" | 150 | Straight Line | Soft | Black | No | 5/8" | 00000000 | 00000 |
Rubber Tread on Zinc-Plated Steel Core | ||||||||||
| 16" | 1 3/4" | 2 3/4" | 120 | Diamond | Soft | Black | No | 1/2" | 0000000 | 00000 |
| 20" | 1 3/4" | 3 3/8" | 120 | Diamond | Soft | Black | No | 5/8" | 0000000 | 00000 |
Hollow-Tread Flat-Free Casters with Rubber Wheels
A tough, puncture-resistant tread surrounds a nonpressurized pocket of air so these wheels absorb shock to cushion like pneumatic wheels but won't go flat. Use them on smooth or rough surfaces.
Shielded ball bearings in the wheel provide easy rolling and protect from dust and debris.
Swivel casters have double-ball bearings for the smoothest swiveling.