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Durometer is the international standard for measuring the hardness of rubber, plastic, and most nonmetallic materials.
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Abrasion-Resistant Flex-Grip Drive Rollers
These urethane rollers are nonmarring and wear resistant. The sidewall holes and soft surface allow the roller to gently grab and maintain contact as it is compressed. Also known as contact wheels and feed rollers, these rollers have tapped hubs that allow you to mount them onto a shaft or stud to transmit power.
Ultra-flexible rollers have larger sidewall holes than flexible rollers, so they compress more and better protect delicate material.
For technical drawings and 3-D models, click on a part number.
Roller | Hub | Set Screws | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | For Shaft Dia. | Dia. | Wd. | Shaft Mount Type | No. Required | Included | Temperature Range, ° F | Durometer (Hardness Rating) | Each | |
Flexible Urethane Roller with Steel Hub | |||||||||||
| 2 1/2" | 29/32" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -65° to 200° | 35A (Soft) Yellow | 0000000 | 000000 |
| 2 1/2" | 29/32" | 1" | 1 3/8" | 1/2" | Set Screw | 2 | Yes | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 2 1/2" | 1 15/16" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 2 1/2" | 1 15/16" | 1" | 1 3/8" | 1/2" | Set Screw | 2 | Yes | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 4" | 29/32" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 4" | 29/32" | 1" | 1 3/8" | 1/2" | Set Screw | 2 | Yes | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 4" | 1 15/16" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 4" | 1 15/16" | 1" | 1 3/8" | 1/2" | Set Screw | 2 | Yes | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
Ultra-Flexible Urethane Roller with Aluminum Hub | |||||||||||
| 2 1/2" | 1" | 3/8" | 7/8" | 3/8" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 2 1/2" | 1" | 1/2" | 7/8" | 3/8" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 2 1/2" | 1" | 5/8" | 7/8" | 3/8" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 3" | 1" | 1/2" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 3" | 1" | 5/8" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 3" | 1" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 3" | 2" | 1/2" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 3" | 2" | 5/8" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 3" | 2" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 4" | 1" | 1/2" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 4" | 1" | 3/4" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 4" | 1" | 1" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 4" | 2" | 1/2" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 4" | 2" | 3/4" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 4" | 2" | 1" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 5" | 1" | 3/4" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 5" | 1" | 1" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 5" | 2" | 3/4" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 5" | 2" | 1" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 6" | 1" | 3/4" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 6" | 1" | 1" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 6" | 2" | 3/4" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 6" | 2" | 1" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
Abrasion-Resistant Flex-Grip Press-Fit Drive Rollers
Mount these rollers directly onto your shaft without the need for set screws or keyways. They have a press-fit hub, but you can add your own hub to create a custom roller. Made of urethane, they are nonmarring and wear resistant. The sidewall holes and soft surface allow the roller to gently grab and maintain contact as it is compressed. Also known as contact wheels and feed rollers, these rollers spin with the shaft or stud to transfer power.
Ultra-flexible rollers have larger sidewall holes than flexible rollers, so they compress more and better protect delicate material.
For technical drawings and 3-D models, click on a part number.
Roller | |||||||
|---|---|---|---|---|---|---|---|
| Dia. | Wd. | For Shaft Dia. | Shaft Mount Type | Temperature Range, °F | Durometer (Hardness Rating) | Each | |
Flexible Urethane Roller with Steel Hub | |||||||
| 2 1/2" | 1" | 1 1/8" | Press Fit | -65° to 200° | 35A (Soft) Yellow | 0000000 | 000000 |
| 2 1/2" | 1" | 1 1/4" | Press Fit | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 2 1/2" | 2" | 1 1/8" | Press Fit | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 2 1/2" | 2" | 1 1/4" | Press Fit | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 4" | 1" | 1 1/8" | Press Fit | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 4" | 1" | 1 1/4" | Press Fit | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 4" | 2" | 1 1/8" | Press Fit | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 4" | 2" | 1 1/4" | Press Fit | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
Ultra-Flexible Urethane Roller with Aluminum Hub | |||||||
| 4" | 1" | 3/4" | Press Fit | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 4" | 1" | 1" | Press Fit | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 4" | 2" | 3/4" | Press Fit | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
| 4" | 2" | 1" | Press Fit | -40° to 180° | 40A (Soft) Yellow | 0000000 | 00000 |
Flex-Grip Drive Rollers
These neoprene rollers are wear and chemical resistant. The teardrop-shaped sidewall holes and soft surface allow the roller to gently grab and maintain contact as it is compressed. Also known as contact wheels and feed rollers, these rollers have tapped hubs that allow you to mount them onto a shaft or stud to transmit power.
For technical drawings and 3-D models, click on a part number.
Roller | Hub | Set Screws | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | For Shaft Dia. | Dia. | Wd. | Shaft Mount Type | No. Required | Included | Temperature Range, ° F | Color | Each | |
20A Durometer (Soft) | |||||||||||
Neoprene Roller with Steel Hub | |||||||||||
| 4" | 29/32" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | Black | 000000 | 000000 |
| 4" | 29/32" | 1" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | Black | 000000 | 00000 |
| 4" | 1 15/16" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | Black | 000000 | 00000 |
| 4" | 1 15/16" | 1" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | Black | 000000 | 00000 |
35A Durometer (Soft) | |||||||||||
Neoprene Roller with Steel Hub | |||||||||||
| 4" | 29/32" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | Black | 0000000 | 00000 |
| 4" | 29/32" | 1" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | Black | 0000000 | 00000 |
| 4" | 1 15/16" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | Black | 0000000 | 00000 |
| 4" | 1 15/16" | 1" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | Black | 0000000 | 00000 |
Oil-Resistant Flex-Grip Drive Rollers
A good choice for oily environments, these Buna-N rollers are also abrasion resistant and nonmarring. The teardrop-shaped sidewall holes and soft surface allow the roller to gently grab and maintain contact as it is compressed. Also known as contact wheels and feed rollers, these rollers have tapped hubs that allow you to mount them onto a shaft or stud to transmit power.
For technical drawings and 3-D models, click on a part number.
Roller | Hub | Set Screws | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | For Shaft Dia. | Dia. | Wd. | Shaft Mount Type | No. Required | Included | Temperature Range, °F | Color | Each | |
20A Durometer (Soft) | |||||||||||
Buna-N Roller with Steel Hub | |||||||||||
| 4" | 29/32" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -60° to 175° | White | 000000 | 000000 |
| 4" | 29/32" | 1" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -60° to 175° | White | 000000 | 00000 |
| 4" | 1 15/16" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -60° to 175° | White | 000000 | 00000 |
| 4" | 1 15/16" | 1" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -60° to 175° | White | 000000 | 00000 |
35A Durometer (Soft) | |||||||||||
Buna-N Roller with Steel Hub | |||||||||||
| 4" | 29/32" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -60° to 175° | White | 0000000 | 00000 |
| 4" | 29/32" | 1" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -60° to 175° | White | 0000000 | 00000 |
| 4" | 1 15/16" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -60° to 175° | White | 0000000 | 00000 |
| 4" | 1 15/16" | 1" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -60° to 175° | White | 0000000 | 00000 |
Impact-Resistant Polyurethane Wheels
These wheels have a webbed tread that flexes to absorb shock and tapered roller bearings to withstand both downward and side force. They have a polyurethane tread for abrasion resistance with an iron core for strength. Use them on smooth or rough floors and in areas with debris.
For technical drawings and 3-D models, click on a part number.
Wheel | Wheel Bearing | Wheel Core | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Hub Lg. | Cap. per Wheel, lbs. | Hardness | Nonmarking Wheels | Seal Type | Material | Style | Material | Temp. Range, °F | For Axle Dia. | Each | |
Red Wheels—Firm | |||||||||||||
With Tapered Roller Bearings | |||||||||||||
| 6" | 2" | 2 1/2" | 1,000 | Durometer 95A | No | Open | Steel | Solid | Iron | -20° to 180° | 1/2" | 0000000 | 0000000 |
| 8" | 2" | 2 1/2" | 1,200 | Durometer 95A | No | Open | Steel | Solid | Iron | -20° to 180° | 3/4" | 0000000 | 000000 |
| 8" | 3" | 3 1/2" | 1,600 | Durometer 95A | No | Open | Steel | Solid | Iron | -20° to 180° | 3/4" | 0000000 | 000000 |