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.
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 | |
Ultra-Flexible Urethane Roller with Aluminum Hub | |||||||||||
| 6" | 1" | 3/4" | 1 1/2" | 1/2" | Set Screw | 2 | Yes | -40° to 180° | 40A (Soft) Yellow | 0000000 | 000000 |
| 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 Keyed Drive Rollers
These urethane rollers are wear and chemical resistant. They’re also nonmarring. Use them with a keyed shaft to prevent slippage in high-torque applications. Also known as contact wheels and feed rollers, drive rollers spin in unison with a shaft or stud to transmit power.
For technical drawings and 3-D models, click on a part number.
Roller | Keyway | Set Screws | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | For Shaft Dia. | Wd. | Dp. | Overall Wd. | Dynamic Radial Load Capacity, lbs. | Shaft Mount Type | No. Required | Included | Temperature Range, °F | Durometer (Hardness Rating) | Each | |
Urethane Roller with Steel Hub | |||||||||||||
| 6" | 2" | 1/2" | 1/8" | 1/16" | 2 3/16" | 425 | Keyway, Set Screw | 2 | Yes | -20° to 120° | 85A (Hard) Red | 00000000 | 0000000 |
| 6" | 2" | 3/4" | 3/16" | 3/32" | 2 3/16" | 425 | Keyway, Set Screw | 2 | Yes | -20° to 120° | 85A (Hard) Red | 0000000 | 000000 |
| 6" | 3" | 1/2" | 1/8" | 1/16" | 3 1/4" | 800 | Keyway, Set Screw | 2 | Yes | -20° to 120° | 85A (Hard) Red | 00000000 | 000000 |
| 6" | 3" | 3/4" | 3/16" | 3/32" | 3 1/4" | 800 | Keyway, Set Screw | 2 | Yes | -20° to 120° | 85A (Hard) Red | 00000000 | 000000 |
| 6" | 3" | 1" | 1/4" | 1/8" | 3 1/4" | 1,600 | Keyway, Set Screw | 2 | Yes | -20° to 120° | 85A (Hard) Red | 0000000 | 000000 |
| 6" | 3" | 1 1/4" | 1/4" | 1/8" | 3 1/4" | 1,600 | Keyway, Set Screw | 2 | Yes | -20° to 120° | 85A (Hard) Red | 00000000 | 000000 |
Keyed Drive Rollers
For technical drawings and 3-D models, click on a part number.
Roller | Keyway | Set Screws | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | For Shaft Dia. | Wd. | Dp. | Overall Wd. | Dynamic Radial Load Capacity, lbs. | Shaft Mount Type | No. Required | Included | Temperature Range, ° F | Durometer (Hardness Rating) | Each | |
SBR Rubber Roller with Cast Iron Hub | |||||||||||||
| 6" | 2" | 3/4" | 3/16" | 3/32" | 2 3/16" | 425 | Keyway, Set Screw | 2 | Yes | 0° to 180° | 70A (Hard) Black | 00000000 | 000000 |
| 6" | 3" | 3/4" | 3/16" | 3/32" | 3 1/4" | 500 | Keyway, Set Screw | 2 | Yes | 0° to 180° | 70A (Hard) Black | 00000000 | 000000 |
| 6" | 3" | 1" | 1/4" | 1/8" | 3 1/4" | 500 | Keyway, Set Screw | 2 | Yes | 0° to 180° | 70A (Hard) Black | 00000000 | 000000 |
| 6" | 3" | 1 1/4" | 1/4" | 1/8" | 3 1/4" | 500 | Keyway, Set Screw | 2 | Yes | 0° to 180° | 70A (Hard) Black | 00000000 | 000000 |
Abrasion-Resistant Threaded Idler Rollers
These polyurethane rollers are nonmarring and wear resistant. Commonly found in conveyor systems and printing equipment, they spin freely on an included stud to position and guide work.
For technical drawings and 3-D models, click on a part number.
Roller | Stud | Thread | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Dia. | Lg. | Size | Lg. | Bearing Type | Lubrication | Lubricant | Temperature Range, °F | Includes | Durometer (Hardness Rating) | Each | |
Polyurethane Rubber Roller with Steel Stud | |||||||||||||
| 6" | 1 15/16" | 1/2" | 1 3/8" | 1/2"-13 | 1 1/8" | Ball | Lubricated | Tena-Film #2500-2-ST | -65° to 200° | Mounting Hardware | 60A (Medium) Blue | 0000000 | 0000000 |
Threaded Idler Rollers
Made of neoprene rubber, these rollers resist oil, flames, gasoline, and weather. Commonly found in conveyor systems and printing equipment, they spin freely on an included stud to position and guide work.
For technical drawings and 3-D models, click on a part number.
Roller | Stud | Thread | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Dia. | Lg. | Size | Lg. | Bearing Type | Lubrication | Lubricant | Temperature Range, °F | Includes | Durometer (Hardness Rating) | Each | |
Neoprene Roller with Steel Stud | |||||||||||||
| 6" | 2" | 1/2" | 1 1/8" | 1/2"-13 | 1" | Ball | Lubricated | Tena-Film #2500-2-ST | -40° to 200° | Mounting Hardware | 60A (Medium) Black | 00000000 | 0000000 |