About Durometer
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.
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 |
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.
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 |
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 3/8" | 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 3/8" | 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 3/8" | 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 3/8" | 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 3/8" | 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 3/8" | 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 3/8" | 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 3/8" | 1/2" | Set Screw | 2 | Yes | -60° to 175° | White | 0000000 | 00000 |
Self-Cleaning Drive Rollers
Made of neoprene rubber, these rollers resist oil, flames, gasoline, and weather. Ridges on the surface push dirt and debris out of the way. 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 | Durometer (Hardness Rating) | Each | |
Neoprene Roller with Steel Hub | |||||||||||
| 4" | 1 15/16" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | 35A (Soft) Black | 0000000 | 000000 |
Abrasion-Resistant Self-Cleaning Drive Rollers
These urethane rollers are nonmarring and wear resistant. Ridges on the surface push dirt and debris out of the way. 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 | Durometer (Hardness Rating) | Each | |
Urethane Roller with Steel Hub | |||||||||||
| 4" | 1 15/16" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -65° to 200° | 35A (Soft) Yellow | 0000000 | 000000 |
Drive Rollers
Made of neoprene rubber, these rollers resist oil, flames, gasoline, and weather. Also known as contact wheels and feed rollers, they 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 | Durometer (Hardness Rating) | Each | |
Neoprene Roller with Aluminum Hub | |||||||||||
| 1 1/2" | 1 1/4" | 3/8" | 7/8" | 3/8" | Set Screw | 2 | Yes | -40° to 200° | 35A (Soft) Black | 0000000 | 000000 |
| 1 1/2" | 1 1/4" | 1/2" | 7/8" | 3/8" | Set Screw | 2 | Yes | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |
Neoprene Roller with Steel Hub | |||||||||||
| 2" | 29/32" | 5/8" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |
| 2" | 29/32" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |
| 2" | 29/32" | 1" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |
| 2" | 1 15/16" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |
| 2" | 1 15/16" | 1" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |
| 2 1/2" | 29/32" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |
| 2 1/2" | 29/32" | 1" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |
| 2 1/2" | 1 15/16" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |
| 2 1/2" | 1 15/16" | 1" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |
| 4" | 29/32" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |
| 4" | 29/32" | 1" | 1 3/8" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |
| 4" | 1 15/16" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |
| 4" | 1 15/16" | 1" | 1 3/8" | 1/2" | Set Screw | 2 | Yes | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |
Abrasion-Resistant Drive Rollers
These urethane rollers are nonmarring and wear resistant. Also known as contact wheels and feed rollers, they 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 | Durometer (Hardness Rating) | Each | |
Urethane Roller with Aluminum Hub | |||||||||||
| 1 1/2" | 1 1/4" | 3/8" | 7/8" | 3/8" | Set Screw | 2 | Yes | -65° to 200° | 35A (Soft) Yellow | 0000000 | 000000 |
| 1 1/2" | 1 1/4" | 1/2" | 7/8" | 3/8" | Set Screw | 2 | Yes | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
Urethane Roller with Steel Hub | |||||||||||
| 2" | 29/32" | 5/8" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 2" | 29/32" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 2" | 29/32" | 1" | 1 3/8" | 1/2" | Set Screw | 2 | Yes | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 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 15/16" | 1" | 1 3/8" | 1/2" | Set Screw | 2 | Yes | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 2 1/2" | 29/32" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | Yes | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 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 |
Abrasion-Resistant Rollers
These urethane rollers are nonmarring and wear resistant. Mount them directly onto your shaft or build a custom roller by adding your own hub. Rollers with steel insert have a retaining ring groove for securing a ball bearing.
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 | |
Urethane Roller | |||||||
| 1" | 1/2" | 1/2" | Press Fit | -40° to 170° | 30A (Soft) Yellow | 000000000 | 00000 |
| 1 1/2" | 1/2" | 3/4" | Press Fit | -40° to 170° | 30A (Soft) Yellow | 000000000 | 0000 |
| 1 1/2" | 3/4" | 1/2" | Press Fit | -40° to 170° | 30A (Soft) Yellow | 000000000 | 0000 |
| 2" | 3/4" | 1" | Press Fit | -40° to 170° | 30A (Soft) Yellow | 000000000 | 00000 |
| 2 1/4" | 1" | 3/4" | Press Fit | -40° to 170° | 30A (Soft) Yellow | 000000000 | 00000 |
| 3" | 1" | 1" | Press Fit | -40° to 170° | 30A (Soft) Yellow | 000000000 | 00000 |
| 4" | 3/4" | 2" | Press Fit | -40° to 170° | 30A (Soft) Yellow | 000000000 | 00000 |
Urethane Roller with Steel Insert | |||||||
| 1 1/2" | 1 1/4" | 7/8" | Press Fit | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 2" | 29/32" | 1 1/4" | Press Fit | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 2" | 1 15/16" | 1 1/4" | Press Fit | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 2 1/2" | 29/32" | 1 1/4" | Press Fit | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 2 1/2" | 1 15/16" | 1 1/4" | Press Fit | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 4" | 29/32" | 1 1/4" | Press Fit | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
| 4" | 1 15/16" | 1 1/4" | Press Fit | -65° to 200° | 35A (Soft) Yellow | 0000000 | 00000 |
Rollers
Made of neoprene rubber, these rollers resist oil, flames, gasoline, and weather. Mount them directly onto your shaft or build a custom roller by adding your own hub.
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 | |
Neoprene Roller with Steel Hub | |||||||
| 1 1/2" | 1 1/4" | 7/8" | Press Fit | -40° to 200° | 35A (Soft) Black | 0000000 | 000000 |
| 2" | 29/32" | 1 1/4" | Press Fit | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |
| 2" | 1 15/16" | 1 1/4" | Press Fit | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |
| 2 1/2" | 29/32" | 1 1/4" | Press Fit | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |
| 2 1/2" | 1 15/16" | 1 1/4" | Press Fit | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |
| 4" | 29/32" | 1 1/4" | Press Fit | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |
| 4" | 1 15/16" | 1 1/4" | Press Fit | -40° to 200° | 35A (Soft) Black | 0000000 | 00000 |