About Track Rollers
Also known as cam followers, track rollers have a thick outer roller that runs directly on a flat surface.
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About Durometer
Durometer is the international standard for measuring the hardness of rubber, plastic, and most nonmetallic materials.
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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 a shaft or stud to position and guide work.
For technical drawings and 3-D models, click on a part number.
Roller | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Shaft Mount Type | Bearing Type | Lubrication | Lubricant | Temperature Range, °F | Durometer (Hardness Rating) | Each | |
Neoprene Roller with 841 Bearing Bronze Bearing | ||||||||||
1/2" | 1/4" | 1/4" | Slip Fit | Plain | Lubricated | 30W Non-Detergent Oil | -30° to 200° | 55A (Medium) Black | 00000000 | 000000 |
5/8" | 1/4" | 1/4" | Slip Fit | Plain | Lubricated | 30W Non-Detergent Oil | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
3/4" | 1/4" | 1/4" | Slip Fit | Plain | Lubricated | 30W Non-Detergent Oil | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
7/8" | 1/4" | 7/32" | Slip Fit | Plain | Lubricated | 30W Non-Detergent Oil | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
7/8" | 1/4" | 1/4" | Slip Fit | Plain | Lubricated | 30W Non-Detergent Oil | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
1" | 1/4" | 1/4" | Slip Fit | Plain | Lubricated | 30W Non-Detergent Oil | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
1 1/4" | 1/4" | 1/4" | Slip Fit | Plain | Lubricated | 30W Non-Detergent Oil | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
1 1/4" | 1/4" | 9/32" | Slip Fit | Plain | Lubricated | 30W Non-Detergent Oil | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
1 1/2" | 1/4" | 3/8" | Slip Fit | Plain | Lubricated | 30W Non-Detergent Oil | -30° to 200° | 55A (Medium) Black | 0000000 | 00000 |
1 1/2" | 1/4" | 1/2" | Slip Fit | Plain | Lubricated | 30W Non-Detergent Oil | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
2" | 1/4" | 1/2" | Slip Fit | Plain | Lubricated | 30W Non-Detergent Oil | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
Abrasion-Resistant Idler Rollers
These urethane rollers are nonmarring and wear resistant. Commonly found in conveyor systems and printing equipment, they spin freely on a shaft or stud to position and guide work.
For technical drawings and 3-D models, click on a part number.
Roller | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Shaft Mount Type | Bearing Type | Lubrication | Lubricant | Temperature Range, ° F | Choose a Durometer (Hardness Rating) | Each | |
Urethane Roller with 841 Bearing Bronze Bearing | ||||||||||
3/8" | 1/4" | 1/8" | Slip Fit | Plain | Lubricated | Chemlube SAE30 AM #1 | -40° to 180° | 0000000 | 000000 | |
1/2" | 1/4" | 1/8" | Slip Fit | Plain | Lubricated | Chemlube SAE30 AM #1 | -40° to 180° | 0000000 | 00000 | |
1/2" | 1/4" | 3/16" | Slip Fit | Plain | Lubricated | Chemlube SAE30 AM #1 | -40° to 180° | 0000000 | 00000 | |
5/8" | 1/4" | 1/4" | Slip Fit | Plain | Lubricated | Chemlube SAE30 AM #1 | -40° to 180° | 0000000 | 00000 |
No-Stick Idler Rollers
A slippery UHMW polyethylene surface means these rollers won't stick to adjacent parts. Rollers are also highly corrosion resistant. Commonly found in conveyor systems and printing equipment, idler rollers spin freely on a shaft or stud to position and guide work.
Rollers with MDS-filled nylon bearing have a rigid, wear- and abrasion-resistant bearing for increased life over all-UHMW rollers.
For technical drawings and 3-D models, click on a part number.
Roller | |||||||||
---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Shaft Mount Type | Bearing Type | Lubrication | Temperature Range, ° F | Durometer (Hardness Rating) | Each | |
UHMW Roller with MDS-Filled Nylon Bearing | |||||||||
5/8" | 1/4" | 1/4" | Slip Fit | Plain | Not Required | -22° to 180° | 68D (Extra Hard) White | 0000000 | 000000 |
UHMW Roller with UHMW Bearing | |||||||||
3/8" | 1/4" | 1/8" | Slip Fit | Plain | Not Required | -22° to 180° | 68D (Extra Hard) White | 000000 | 00000 |
1/2" | 1/4" | 1/8" | Slip Fit | Plain | Not Required | -22° to 180° | 68D (Extra Hard) White | 000000 | 00000 |
5/8" | 1/4" | 1/4" | Slip Fit | Plain | Not Required | -22° to 180° | 68D (Extra Hard) White | 000000 | 00000 |
Tight-Tolerance Drive Rollers
The surface of these rollers is molded to a tolerance of either ±0.003 in. or ±0.08 mm to provide more consistent surface contact. 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. The urethane surface is nonmarring and wear resistant.
For technical drawings and 3-D models, click on a part number.
Roller | Set Screws | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Hub Wd. | Shaft Mount Type | No. Required | Included | Temperature Range, ° F | Choose a Durometer (Hardness Rating) | Each | |
Urethane Roller with Aluminum Hub | ||||||||||
3/8" | 1/4" | 1/8" | 1/4" | Set Screw | 1 | Yes | -40° to 180° | 0000000 | 000000 | |
1/2" | 1/4" | 3/16" | 1/4" | Set Screw | 1 | Yes | -40° to 180° | 0000000 | 00000 | |
1/2" | 1/4" | 1/4" | 1/4" | Set Screw | 1 | Yes | -40° to 180° | 0000000 | 00000 | |
1 1/4" | 1/4" | 5/16" | 5/16" | Set Screw | 2 | Yes | -40° to 180° | 0000000 | 00000 | |
1 5/8" | 1/4" | 3/8" | 3/8" | Set Screw | 2 | Yes | -40° to 180° | 0000000 | 00000 | |
2" | 1/4" | 3/8" | 3/8" | Set Screw | 2 | Yes | -40° to 180° | 0000000 | 00000 |
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 | Thread Size | Temperature Range, °F | Durometer (Hardness Rating) | Each | |
Neoprene Roller with Aluminum Hub | ||||||||||||
5/8" | 1/4" | 1/4" | 1/2" | 1/4" | Set Screw | 1 | No | 8-32 | -30° to 200° | 55A (Medium) Black | 00000000 | 000000 |
3/4" | 1/4" | 1/4" | 1/2" | 1/4" | Set Screw | 1 | No | 8-32 | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
7/8" | 1/4" | 1/4" | 1/2" | 1/4" | Set Screw | 1 | No | 8-32 | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
1" | 1/4" | 1/4" | 1/2" | 1/4" | Set Screw | 1 | No | 8-32 | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
1 1/4" | 1/4" | 5/16" | 5/8" | 5/16" | Set Screw | 2 | No | 8-32 | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
1 5/8" | 1/4" | 3/8" | 7/8" | 3/8" | Set Screw | 2 | No | 10-32 | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
2 1/8" | 1/4" | 1/2" | 1" | 3/8" | Set Screw | 2 | No | 10-32 | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
Press-Fit Low-Profile Drive Rollers
Install these rollers without the need for set screws or keyways. With a nonprotruding hub, they fit where standard drive rollers can’t. Also known as contact wheels and feed rollers, drive rollers spin in unison with shaft or stud to transmit power. The neoprene surface resists oil, flames, gasoline, and weather.
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 Aluminum Hub | |||||||
1/2" | 1/4" | 1/4" | Press Fit | -40° to 170° | 55A (Medium) Black | 0000000 | 000000 |
5/8" | 1/4" | 1/4" | Press Fit | -40° to 170° | 55A (Medium) Black | 0000000 | 00000 |
3/4" | 1/4" | 1/4" | Press Fit | -40° to 170° | 55A (Medium) Black | 0000000 | 00000 |
1" | 1/4" | 1/4" | Press Fit | -40° to 170° | 55A (Medium) Black | 0000000 | 00000 |
1 1/4" | 1/4" | 1/4" | Press Fit | -40° to 170° | 55A (Medium) Black | 0000000 | 00000 |
1 1/2" | 1/4" | 1/2" | Press Fit | -40° to 170° | 55A (Medium) Black | 0000000 | 00000 |
2" | 1/4" | 1/2" | Press Fit | -40° to 170° | 55A (Medium) Black | 0000000 | 00000 |
Abrasion-Resistant Low-Profile Drive Rollers
The mounting holes on these rollers are tapped directly through the roller’s surface so you can install them with set screws and still fit them into tight spots. Also known as contact wheels and feed rollers, drive rollers spin in unison with a shaft or stud to transmit power. The urethane surface is nonmarring and wear resistant.
For technical drawings and 3-D models, click on a part number.
Roller | Set Screws | ||||||||
---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Shaft Mount Type | No. Required | Included | Temperature Range, °F | Choose a Durometer (Hardness Rating) | Each | |
Urethane Roller with Aluminum Hub | |||||||||
3/8" | 1/4" | 1/8" | Set Screw | 1 | Yes | -40° to 180° | 0000000 | 000000 | |
1/2" | 1/4" | 3/16" | Set Screw | 1 | Yes | -40° to 180° | 0000000 | 00000 | |
1/2" | 1/4" | 1/4" | Set Screw | 1 | Yes | -40° to 180° | 0000000 | 00000 | |
1" | 1/4" | 1/4" | Set Screw | 2 | Yes | -40° to 180° | 0000000 | 00000 | |
1 1/4" | 1/4" | 5/16" | Set Screw | 2 | Yes | -40° to 180° | 0000000 | 00000 | |
1 5/8" | 1/4" | 3/8" | Set Screw | 2 | Yes | -40° to 180° | 0000000 | 00000 | |
2" | 1/4" | 3/8" | Set Screw | 2 | Yes | -40° to 180° | 0000000 | 00000 |
Thrust-Load-Rated Corrosion-Resistant Threaded Track Rollers
These rollers are rated to handle radial and thrust (top and side) loads simultaneously. Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting. All rollers are permanently lubricated and have end seals to retain lubricant and protect rolling elements from dirt and contamination.
303 stainless steel rollers are more corrosion resistant than 440C stainless steel rollers.
For technical drawings and 3-D models, click on a part number.
Roller | Stud | Thread | Shoulder | Radial Load Cap., lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | Dia. | Lg. | Size | Lg. | Dia. | Lg. | Max. Speed, rpm | Static | Dynamic | Static Thrust Load Cap., lbs. | Max. Temp., °F | Bearing Type | Includes | Each | |
303 Stainless Steel Flat Rollers with Seal | ||||||||||||||||
Slotted Roller Head Drive | ||||||||||||||||
3/8" | 1/4" | 1/8" | 7/16" | 4-40 | 1/4" | 3/16" | 1/16" | 1,500 | 30 | 100 | 20 | 245° | Ball | Mounting Hardware | 0000000 | 000000 |
Shaft-Mount V-Groove Track Rollers
Also known as yoke-style cam followers, these rollers have more mounting flexibility than threaded track rollers. They're typically mounted onto a shaft or clevis rod end. Rollers are for use with Angle Rails for V-Groove Track Rollers. They handle radial and thrust (top and side) loads and work well in dirty environments because debris falls off the angled rail. All rollers are permanently lubricated.
Sealed rollers block out dust and other contaminants better than shielded rollers, but they hold more heat. Their seals also help retain lubricant.
For technical drawings and 3-D models, click on a part number.
Roller | Groove | Radial Load Cap., lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia. | Overall Wd. | Wd. | Dp. | Max. Speed, rpm | Static | Dynamic | Static Thrust Load Cap., lbs. | Max. Temp., °F | Bearing Type | Features | Each | |
Steel V-Groove Rollers with Seal | ||||||||||||||
9/16" | 1/4" | 4mm | 1/4" | 1/8" | 1/16" | 7,000 | 140 | 140 | 20 | 210° | Ball | __ | 0000000 | 000000 |
Steel V-Groove Rollers without Seal | ||||||||||||||
9/16" | 1/4" | 4mm | 1/4" | 1/8" | 1/16" | 7,000 | 140 | 140 | 20 | 245° | Ball | Shielded | 0000000 | 00000 |
440C Stainless Steel V-Groove Rollers without Seal | ||||||||||||||
9/16" | 1/4" | 4mm | 1/4" | 1/8" | 1/16" | 7,000 | 120 | 120 | 20 | 500° | Ball | Shielded | 0000000 | 00000 |
Light Duty Track Rollers and Guide Rails
Nylon rollers and aluminum rails make these good for light duty applications. Mount along a wall or other vertical surface.
Rollers with a standard shoulder thread directly into a component or insert into mounting hole and fasten with a nut.
Rollers with an adjustable shoulder, also known as eccentric rollers, let you move the roller up and down to align with the track. They're often used alongside rollers with a standard shoulder to correct misalignment.
For technical drawings and 3-D models, click on a part number.
Nylon Plastic Track Rollers | Anodized Aluminum Guide Rails | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Rail Wd. | Dynamic Load Cap., lbs. | Roller Dia. | Roller Wd. | Hex Wd. | Shoulder Lg. | Ht. Adjustment Capability | Stud Dia., mm | Stud Lg. | Thread Size | Thread Pitch, mm | Thread Lg. | Max. Temp., °F | Each | Rail Lengths, ft. | Per Ft. | ||
Standard Shoulder | |||||||||||||||||
0.79" | 5 | 0.58" | 0.25" | 0.43" | 0.12" | __ | 6 | 0.3" | M6 | 1 | 0.3" | 155° | 00000000 | 000000 | 00000000 | 000000 | |
Adjustable Shoulder | |||||||||||||||||
0.79" | 5 | 0.58" | 0.25" | 0.43" | 0.12" | 0.032" | 5 | 0.21" | M5 | 0.8 | 0.21" | 155° | 000000000 | 00000 | 00000000 | 00000 |