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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Small-Diameter Conveyor Rollers
For technical drawings and 3-D models, click on a part number.
Roller | |||||||
|---|---|---|---|---|---|---|---|
| For Between Frame Wd. | Wd. | Gauge | Cap., lbs. | Overall Wd. | Temp. Range, °F | Each | |
1/4" Round Axle | |||||||
7/8" Dia. Steel Roller | |||||||
| 4 7/8" | 4 5/8" | 13 | 45 | 5 5/8" | -15° to 220° | 0000000 | 000000 |
| 10 3/8" | 10 1/8" | 13 | 45 | 11 1/8" | -15° to 220° | 0000000 | 00000 |
| 13 7/8" | 13 5/8" | 13 | 45 | 14 5/8" | -15° to 220° | 0000000 | 00000 |
| 17 7/8" | 17 5/8" | 13 | 45 | 18 5/8" | -15° to 220° | 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 | ||||||||||||
| 7/8" | 3/16" | 1/4" | 1/2" | 1/4" | Set Screw | 1 | No | 8-32 | -30° to 200° | 55A (Medium) Black | 00000000 | 000000 |
| 7/8" | 1/4" | 1/4" | 1/2" | 1/4" | Set Screw | 1 | No | 8-32 | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
| 7/8" | 3/8" | 1/4" | 1/2" | 1/4" | Set Screw | 1 | No | 8-32 | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
| 7/8" | 1/2" | 1/4" | 1/2" | 1/4" | Set Screw | 1 | No | 8-32 | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
Slim-Tread Drive Rollers
A narrow O-ring tread provides both a sure grip and a delicate touch, making these rollers good for light duty tasks such as those involving paper and tape. 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. O-ring is Buna-N, which is nonmarring and resistant to oil and abrasion.
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 | |
Buna-N Roller with Acetal Hub | |||||||||||
| 7/8" | 3/16" | 1/4" | 5/8" | 1/2" | Set Screw | 1 | Yes | -30° to 250° | 70A (Hard) Black | 0000000 | 000000 |
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 | ||||||||||
| 7/8" | 1/4" | 7/32" | Slip Fit | Plain | Lubricated | 30W Non-Detergent Oil | -30° to 200° | 55A (Medium) Black | 00000000 | 000000 |
| 7/8" | 1/4" | 1/4" | Slip Fit | Plain | Lubricated | 30W Non-Detergent Oil | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
| 7/8" | 5/8" | 7/32" | Slip Fit | Plain | Lubricated | 30W Non-Detergent Oil | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
| 7/8" | 5/8" | 1/4" | Slip Fit | Plain | Lubricated | 30W Non-Detergent Oil | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
| 7/8" | 3/4" | 1/4" | Slip Fit | Plain | Lubricated | 30W Non-Detergent Oil | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
Threaded Track Rollers
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.
Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat.
Rollers with seal have end seals to protect rolling elements from dirt and contamination.
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 | Max. Temp., °F | Bearing Type | Includes | Each | |
Black-Oxide Steel Flat Rollers without Seal | |||||||||||||||
| 7/8" | 1/2" | 3/8" | 7/8" | 3/8"-24 | 3/8" | 39/64" | 1/32" | 5,000 | 2,000 | 1,600 | 250° | Needle Roller | __ | 0000000 | 000000 |
| 7/8" | 1/2" | 7/16" | 7/8" | 7/16"-20 | 3/8" | 39/64" | 1/32" | 5,000 | 4,100 | 1,600 | 250° | Needle Roller | __ | 0000000 | 00000 |
Black-Oxide Steel Flat Rollers with Seal | |||||||||||||||
| 7/8" | 1/2" | 3/8" | 7/8" | 3/8"-24 | 3/8" | 39/64" | 1/32" | 5,000 | 2,000 | 1,600 | 250° | Needle Roller | __ | 0000000 | 00000 |
| 7/8" | 1/2" | 7/16" | 7/8" | 7/16"-20 | 3/8" | 39/64" | 1/32" | 5,000 | 4,100 | 1,600 | 250° | Needle Roller | __ | 0000000 | 00000 |
Black-Oxide Steel Crowned Rollers with Seal | |||||||||||||||
| 7/8" | 1/2" | 3/8" | 7/8" | 3/8"-24 | 3/8" | 39/64" | 1/32" | 5,000 | 2,000 | 1,600 | 250° | Needle Roller | __ | 0000000 | 00000 |
| 7/8" | 1/2" | 7/16" | 7/8" | 7/16"-20 | 3/8" | 39/64" | 1/32" | 5,000 | 4,100 | 1,600 | 250° | Needle Roller | __ | 0000000 | 00000 |
Steel Flat Rollers with Seal | |||||||||||||||
| 7/8" | 1/2" | 3/8" | 7/8" | 3/8"-24 | 3/8" | 1/2" | 1/32" | 5,000 | 3,100 | 1,800 | 250° | Needle Roller | Mounting Hardware | 0000000 | 00000 |
Steel Crowned Rollers with Seal | |||||||||||||||
| 7/8" | 1/2" | 3/8" | 7/8" | 3/8"-24 | 3/8" | 1/2" | 1/32" | 5,000 | 3,100 | 1,800 | 250° | Needle Roller | Mounting Hardware | 0000000 | 00000 |
High-Load Threaded Track Rollers
With a double row of cylindrical roller bearings, these rollers provide the highest combination of speed and dynamic radial load ratings of any threaded track roller we offer. 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.
Crowned rollers have a slight curve, invisible to the naked eye, which helps them stay centered on surfaces that are slightly misaligned or not perfectly flat.
Rollers with seal have an end seal to protect the rolling elements from dirt and contamination.
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 | Max. Temp., °F | Bearing Type | Includes | Each | |
Black-Oxide Steel | |||||||||||||||
Flat Rollers without Seal | |||||||||||||||
| 7/8" | 1/2" | 7/16" | 7/8" | 7/16"-20 | 3/8" | 17/32" | 1/32" | 3,700 | 2,700 | 1,900 | 245° | Needle Roller | Mounting Hardware | 0000000 | 000000 |
Flat Rollers with Seal | |||||||||||||||
| 7/8" | 1/2" | 7/16" | 7/8" | 7/16"-20 | 3/8" | 17/32" | 1/32" | 3,700 | 2,700 | 1,900 | 245° | Needle Roller | Mounting Hardware | 0000000 | 00000 |
Crowned Rollers with Seal | |||||||||||||||
| 7/8" | 1/2" | 7/16" | 7/8" | 7/16"-20 | 3/8" | 17/32" | 1/32" | 3,700 | 2,700 | 1,900 | 245° | Needle Roller | Mounting Hardware | 0000000 | 00000 |
Maintenance-Free Threaded Track Rollers
Because they never need to be relubricated, these rollers are a good choice for hard-to-reach places. 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.
Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat.
For technical drawings and 3-D models, click on a part number.
Roller | Stud | Thread | Shoulder | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Dia. | Lg. | Size | Lg. | Dia. | Lg. | Max. Speed, rpm | Dynamic Radial Load Cap., lbs. | Max. Temp., °F | Bearing Type | Includes | Each | |
Steel Flat Rollers without Seal | ||||||||||||||
| 7/8" | 1/2" | 3/8" | 7/8" | 3/8"-24 | 3/8" | 5/8" | 1/32" | 1,200 | 45 | 250° | Plain | Mounting Hardware | 000000 | 000000 |
Steel Crowned Rollers without Seal | ||||||||||||||
| 7/8" | 1/2" | 3/8" | 7/8" | 3/8"-24 | 3/8" | 5/8" | 1/32" | 1,200 | 45 | 250° | Plain | Mounting Hardware | 00000000 | 00000 |
Threaded Track Rollers with Adjustable Shoulder
Also known as eccentric track rollers, the shoulder adjusts up or down to align to your track, enabling uniform alignment among rollers in a system. Secure the stud with a nut for through-hole mounting. All rollers have end seals to protect rolling elements from dirt and contamination.
Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat.
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. | Ht. Adjustment Capability | Max. Speed, rpm | Static | Dynamic | Max. Temp., °F | Bearing Type | Includes | Each | |
Steel Flat Rollers with Seal | ||||||||||||||||
| 7/8" | 1/2" | 3/8" | 3/8" | 3/8"-24 | 3/8" | 1/2" | 1/2" | 0.015" | 5,000 | 3,100 | 1,800 | 250° | Needle Roller | Mounting Hardware | 0000000 | 000000 |
Steel Crowned Rollers with Seal | ||||||||||||||||
| 7/8" | 1/2" | 3/8" | 3/8" | 3/8"-24 | 3/8" | 1/2" | 1/2" | 0.015" | 5,000 | 3,100 | 1,800 | 250° | Needle Roller | Mounting Hardware | 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 | ||||||||||||||||
| 7/8" | 5/8" | 1/4" | 5/8" | 10-32 | 3/8" | 3/8" | 1/16" | 1,500 | 300 | 800 | 150 | 245° | Ball | Mounting Hardware | 0000000 | 000000 |
Maintenance-Free Ultra-Corrosion-Resistant Threaded Track Rollers
With dry-running PTFE sleeve bearings, these rollers don’t require lubricant. They’re also fully submersible, nonsparking, and lightweight. 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 have end seals to protect rolling elements from dirt and contamination.
For technical drawings and 3-D models, click on a part number.
Roller | Stud | Thread | Shoulder | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Dia. | Lg. | Size | Lg. | Dia. | Lg. | Static Radial Load Cap., lbs. | Max. Temp., °F | Bearing Type | Includes | Each | |
Fiberglass-Reinforced Nylon Flat Rollers with Seal | |||||||||||||
| 7/8" | 1/2" | 3/8" | 7/8" | 3/8"-24 | 3/8" | 5/8" | 1/16" | 700 | 250° | Plain | Mounting Hardware | 0000000 | 000000 |
Corrosion-Resistant Threaded Track Rollers
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 have end seals to protect rolling elements from dirt and contamination.
440C stainless steel rollers offer better corrosion resistance than chrome-plated 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 | Max. Temp., °F | Bearing Type | Each | |
440C Stainless Steel Flat Rollers with Seal | ||||||||||||||
| 7/8" | 1/2" | 3/8" | 7/8" | 3/8"-24 | 3/8" | 1/2" | 1/32" | 5,000 | 1,500 | 1,400 | 250° | Needle Roller | 0000000 | 0000000 |
Shaft-Mount 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. Lubricate rollers through a hole and groove in the inner ring.
Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat.
Rollers with seal have end seals to protect rolling elements from dirt and contamination.
For technical drawings and 3-D models, click on a part number.
Roller | Radial Load Cap., lbs. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | For Shaft Dia. | Overall Wd. | Max. Speed, rpm | Static | Dynamic | Max. Temp., °F | Bearing Type | ID | ID Tolerance | Each | |
Black-Oxide Steel Flat Rollers without Seal | ||||||||||||
| 7/8" | 1/2" | 1/4" | 9/16" | 5,000 | 4,100 | 1,600 | 220° | Needle Roller | 1/4" | -0.0004" to 0.0002" | 0000000 | 000000 |
Black-Oxide Steel Flat Rollers with Seal | ||||||||||||
| 7/8" | 1/2" | 1/4" | 9/16" | 5,000 | 4,100 | 1,600 | 220° | Needle Roller | 1/4" | -0.0004" to 0.0002" | 0000000 | 00000 |
Black-Oxide Steel Crowned Rollers with Seal | ||||||||||||
| 7/8" | 1/2" | 1/4" | 9/16" | 5,000 | 4,100 | 1,600 | 220° | Needle Roller | 1/4" | -0.0004" to 0.0002" | 0000000 | 00000 |
Corrosion-Resistant Shaft-Mount 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. Lubricate rollers through a hole and groove in the inner ring. Rollers have end seals to protect rolling elements from dirt and contamination.
For technical drawings and 3-D models, click on a part number.
Roller | Radial Load Cap., lbs. | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | For Shaft Dia. | Overall Wd. | Max. Speed, rpm | Static | Dynamic | Max. Temp., °F | Bearing Type | Each | |
440C Stainless Steel Flat Rollers with Seal | ||||||||||
| 7/8" | 1/2" | 1/4" | 9/16" | 5,000 | 2,100 | 1,400 | 250° | Needle Roller | 0000000 | 0000000 |