About Durometer
Durometer is the international standard for measuring the hardness of rubber, plastic, and most nonmetallic materials.
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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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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.
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 | |||||||||||||||
| 2 1/2" | 1 1/2" | 1" | 2 1/4" | 1"-14 | 1 1/8" | 1 11/16" | 1/32" | 1,100 | 16,000 | 11,000 | 250° | Needle Roller | __ | 0000000 | 0000000 |
| 2 1/2" | 1 1/2" | 1 1/4" | 2 1/4" | 1 1/4"-12 | 1 1/8" | 1 11/16" | 1/32" | 1,100 | 30,000 | 11,000 | 250° | Needle Roller | __ | 0000000 | 000000 |
| 2 3/4" | 1 1/2" | 1" | 2 1/4" | 1"-14 | 1 1/8" | 1 11/16" | 1/32" | 1,000 | 16,000 | 11,000 | 250° | Needle Roller | __ | 0000000 | 000000 |
Black-Oxide Steel Flat Rollers with Seal | |||||||||||||||
| 2 1/2" | 1 1/2" | 1" | 2 1/4" | 1"-14 | 1 1/8" | 1 11/16" | 1/32" | 1,100 | 16,000 | 11,000 | 250° | Needle Roller | __ | 0000000 | 000000 |
| 2 1/2" | 1 1/2" | 1 1/4" | 2 1/4" | 1 1/4"-12 | 1 1/8" | 1 11/16" | 1/32" | 1,100 | 30,000 | 11,000 | 250° | Needle Roller | __ | 0000000 | 000000 |
| 2 3/4" | 1 1/2" | 1" | 2 1/4" | 1"-14 | 1 1/8" | 1 11/16" | 1/32" | 1,000 | 16,000 | 11,000 | 250° | Needle Roller | __ | 0000000 | 000000 |
Black-Oxide Steel Crowned Rollers with Seal | |||||||||||||||
| 2 1/2" | 1 1/2" | 1" | 2 1/4" | 1"-14 | 1 1/8" | 1 11/16" | 1/32" | 1,100 | 16,000 | 11,000 | 250° | Needle Roller | __ | 0000000 | 000000 |
| 2 1/2" | 1 1/2" | 1 1/4" | 2 1/4" | 1 1/4"-12 | 1 1/8" | 1 11/16" | 1/32" | 1,100 | 30,000 | 11,000 | 250° | Needle Roller | __ | 0000000 | 000000 |
| 2 3/4" | 1 1/2" | 1" | 2 1/4" | 1"-14 | 1 1/8" | 1 11/16" | 1/32" | 1,000 | 16,000 | 11,000 | 250° | Needle Roller | __ | 0000000 | 000000 |
Steel Flat Rollers with Seal | |||||||||||||||
| 2 1/2" | 1 1/2" | 1" | 2 1/4" | 1"-14 | 1 1/8" | 1 5/16" | 1/32" | 2,000 | 25,000 | 12,000 | 250° | Needle Roller | Mounting Hardware | 0000000 | 000000 |
Steel Crowned Rollers with Seal | |||||||||||||||
| 2 1/2" | 1 1/2" | 1" | 2 1/4" | 1"-14 | 1 1/8" | 1 5/16" | 1/32" | 2,000 | 25,000 | 12,000 | 250° | Needle Roller | Mounting Hardware | 0000000 | 000000 |
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.
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 | |
Steel | |||||||||||||||
Flat Rollers with Seal | |||||||||||||||
| 2 1/2" | 1 1/2" | 1" | 2 1/4" | 1"-14 | 1 1/8" | 1 1/4" | 1/32" | 3,700 | 22,000 | 16,000 | 250° | Cylindrical Roller | Mounting Hardware | 0000000 | 0000000 |
Black-Oxide Steel | |||||||||||||||
Flat Rollers without Seal | |||||||||||||||
| 2 1/2" | 1 1/2" | 1 1/4" | 2 1/4" | 1 1/4"-12 | 1 1/8" | 1 39/64" | 1/16" | 1,300 | 26,000 | 13,000 | 245° | Needle Roller | Mounting Hardware | 0000000 | 000000 |
| 2 3/4" | 1 1/2" | 1 1/4" | 2 1/4" | 1 1/4"-12 | 1 1/8" | 1 39/64" | 1/16" | 1,300 | 26,000 | 13,000 | 245° | Needle Roller | Mounting Hardware | 0000000 | 000000 |
Flat Rollers with Seal | |||||||||||||||
| 2 3/4" | 1 1/2" | 1 1/4" | 2 1/4" | 1 1/4"-12 | 1 1/8" | 1 39/64" | 1/16" | 1,300 | 26,000 | 13,000 | 245° | Needle Roller | Mounting Hardware | 0000000 | 000000 |
Crowned Rollers with Seal | |||||||||||||||
| 2 1/2" | 1 1/2" | 1 1/4" | 2 1/4" | 1 1/4"-12 | 1 1/8" | 1 39/64" | 1/16" | 1,300 | 26,000 | 13,000 | 245° | Needle Roller | Mounting Hardware | 0000000 | 000000 |
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.
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 | ||||||||||||||
| 2 1/2" | 1 1/2" | 1" | 2 1/4" | 1"-14 | 1 1/8" | 1 3/4" | 1/32" | 1,200 | 460 | 250° | Plain | Mounting Hardware | 0000000 | 0000000 |
Steel Crowned Rollers without Seal | ||||||||||||||
| 2 1/2" | 1 1/2" | 1" | 2 1/4" | 1"-14 | 1 1/8" | 1 3/4" | 1/32" | 1,200 | 460 | 250° | Plain | Mounting Hardware | 00000000 | 000000 |
Extreme-Temperature Threaded Track Rollers
Lubricated with graphite, these rollers can handle temperatures from -450° to 750° F—the widest temperature range of any track roller in our offering. 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.
Roller | Stud | Thread | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Dia. | Lg. | Size | Lg. | Max. Speed, rpm | Dynamic Radial Load Cap., lbs. | Temp. Range, °F | Bearing Type | Each | |
Steel Flat Rollers with Seal | |||||||||||
| 2 1/2" | 1 1/2" | 1" | 2 1/4" | 1"-14 | 1 1/8" | 100 | 170 | -450° to 750° | Plain | 0000000 | 0000000 |
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 | ||||||||||||||
| 2 1/2" | 1 1/2" | 1" | 2 1/4" | 1"-14 | 1 1/8" | 1 13/16" | 1/32" | 1,050 | 16,400 | 11,700 | 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.
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 | ||||||||||||
| 2 1/2" | 1 1/2" | 3/4" | 1 9/16" | 1,100 | 30,000 | 11,000 | 220° | Needle Roller | 3/4" | -0.0005" to 0.0001" | 0000000 | 000000 |
| 2 3/4" | 1 1/2" | 3/4" | 1 9/16" | 1,000 | 30,000 | 11,000 | 220° | Needle Roller | 3/4" | -0.0005" to 0.0001" | 0000000 | 000000 |
Black-Oxide Steel Flat Rollers with Seal | ||||||||||||
| 2 1/2" | 1 1/2" | 3/4" | 1 9/16" | 1,100 | 30,000 | 11,000 | 220° | Needle Roller | 3/4" | -0.0005" to 0.0001" | 0000000 | 00000 |
| 2 3/4" | 1 1/2" | 3/4" | 1 9/16" | 1,000 | 30,000 | 11,000 | 220° | Needle Roller | 3/4" | -0.0005" to 0.0001" | 0000000 | 000000 |
Black-Oxide Steel Crowned Rollers with Seal | ||||||||||||
| 2 1/2" | 1 1/2" | 3/4" | 1 9/16" | 1,100 | 30,000 | 11,000 | 220° | Needle Roller | 3/4" | -0.0005" to 0.0001" | 0000000 | 000000 |
| 2 3/4" | 1 1/2" | 3/4" | 1 9/16" | 1,000 | 30,000 | 11,000 | 220° | Needle Roller | 3/4" | -0.0005" to 0.0001" | 0000000 | 000000 |
High-Load Shaft-Mount 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 shaft-mount track roller we offer. 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 with seal are permanently lubricated and have end seals to retain lubricant and protect rolling elements from dirt and contamination.
Thrust-Load-Rated Shaft-Mount Track Rollers
These rollers are rated to handle radial and thrust (top and side) loads simultaneously. Also known as yoke-style cam followers, they have more mounting flexibility than threaded track rollers. They're typically mounted onto a shaft or clevis rod end. All rollers are permanently lubricated and have end seals to retain lubricant and protect rolling elements from dirt and contamination.
Roller | Radial Load Cap., lbs. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | For Shaft Dia. | Overall Wd. | Max. Speed, rpm | Static | Dynamic | Static Thrust Load Cap., lbs. | Max. Temp., °F | Bearing Type | Each | |
Steel Flat Rollers with Seal | |||||||||||
| 2 1/2" | 1 1/2" | 3/4" | 1 9/16" | 1,100 | 7,600 | 4,500 | 4,500 | 225° | Tapered Roller | 0000000 | 0000000 |
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.
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 | Each | |
Steel V-Groove Rollers with Seal | |||||||||||||
| 3 1/2" | 1 1/2" | 3/4" | 1 9/16" | 1 1/4" | 5/8" | Not Rated | 1,810 | 4,000 | 1,100 | 225° | Tapered Roller | 0000000 | 0000000 |
| 3 3/4" | 1 1/2" | 3/4" | 1 9/16" | 1 1/4" | 5/8" | 1,100 | 7,600 | 4,500 | 4,500 | 225° | Tapered Roller | 0000000 | 000000 |
Flanged Shaft-Mount Track Rollers
Shaft-mount track rollers have more mounting flexibility than threaded track rollers. Because they’re flanged, they can handle both radial and thrust (top and side) loads. The flange also provides guidance and helps rollers stay on track. All are permanently lubricated and have end seals to retain lubricant and protect rolling elements from dirt and contamination.
Roller | Shoulder | Flange | Static Load Cap., lbs. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | For Shaft Dia. | Overall Wd. | Dia. | Lg. | OD | Thick. | Max. Speed, rpm | Radial | Thrust | Max. Temp., °F | Bearing Type | Each | |
Steel Flat Rollers with Seal | ||||||||||||||
| 2 1/2" | 1 1/2" | 3/4" | 1 9/16" | 1 1/4" | 1/32" | 3 3/16" | 1/2" | 1,100 | 7,600 | 4,500 | 225° | Tapered Roller | 0000000 | 0000000 |
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.
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 | ||||||||||||
| 2 1/2" | 1 1/2" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | No | 1/4"-28 | -30° to 200° | 55A (Medium) Black | 00000000 | 000000 |
| 2 3/4" | 1 1/2" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | No | 1/4"-28 | -30° to 200° | 55A (Medium) Black | 00000000 | 00000 |
| 3" | 1 1/2" | 3/4" | 1 1/4" | 1/2" | Set Screw | 2 | No | 1/4"-28 | -30° to 200° | 55A (Medium) Black | 00000000 | 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.
Note: The hub on rollers with 1 1/2" to 4" roller diameter protrudes on one side only.
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 Aluminum Hub | |||||||||||||
| 1 1/2" | 1 1/2" | 3/8" | 3/32" | 3/64" | 1 7/8" | Not Rated | Keyway, Set Screw | 2 | Yes | -20° to 200° | 80A (Hard) Black | 0000000 | 000000 |
| 1 1/2" | 1 1/2" | 1/2" | 1/8" | 1/16" | 1 7/8" | Not Rated | Keyway, Set Screw | 2 | Yes | -20° to 200° | 80A (Hard) Black | 0000000 | 00000 |
Seam Rollers
Roll the seams where wall coverings meet for an even, continuous appearance.
Plastic rollers are good for light duty applications such as wallpaper. Stainless steel rollers resist corrosion and have better pressure control than plastic rollers, which helps you smooth out seams and air bubbles on wall coverings. Use these rollers for heavy duty applications, such as construction, roofing tape, countertops, and set tile.
Rollers with an offset handle give you more control in tight spaces than straight handles. They’re useful for working in corners and along walls.