System of Measurement System of Measurement |
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Roller Width Roller Width | Show |
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Roller Width Roller Width | Hide |
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Roller Style Roller Style |
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| Shaft Mount | Threaded Stud |
For Load Direction For Load Direction |
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 | Radial |
 | Combined Radial and Thrust |
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Roller Material Roller Material |
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Lubrication Lubrication |
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Static Radial Load Capacity Static Radial Load Capacity |
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Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
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Guide Roller Type Guide Roller Type |
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Maximum Temperature Maximum Temperature |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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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.
More
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, mm | Stud, mm | Thread | Shoulder, mm | Radial Load Cap., lbs. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Dia. | Lg. | Size | Pitch, mm | Lg., mm | Dia. | Lg. | Max. Speed, rpm | Static | Dynamic | Max. Temp., °F | Bearing Type | Each | |
Black-Oxide Steel Flat Rollers with Seal | |||||||||||||||
| 40 | 20 | 18 | 36.5 | M18 | 1.5 | 19 | 27 | 0.8 | 3,300 | 7,200 | 4,300 | 250° | Needle Roller | 00000000 | 0000000 |
Black-Oxide Steel Crowned Rollers with Seal | |||||||||||||||
| 40 | 20 | 18 | 36.5 | M18 | 1.5 | 19 | 27 | 0.8 | 3,300 | 7,200 | 4,300 | 250° | Needle Roller | 00000000 | 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. All rollers have end seals to block 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, mm | Stud, mm | Thread | Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Dia. | Lg. | Size | Pitch, mm | Lg., mm | Shoulder Lg., mm | Max. Speed, rpm | Static | Dynamic | Max. Temp., °F | Bearing Type | Includes | Each | |
Steel Crowned Rollers with Seal | |||||||||||||||
| 40 | 20 | 18 | 36 | M18 | 1.5 | 19 | 0.8 | 550 | 5,600 | 3,300 | 175° | Needle Roller | Mounting Hardware | 00000000 | 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, mm | Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | For Shaft Dia., mm | Overall Wd., mm | Max. Speed, rpm | Static | Dynamic | Max. Temp., °F | Bearing Type | ID | ID Tolerance Range | ID Tolerance Range | Each | |
Black-Oxide Steel Crowned Rollers with Seal | |||||||||||||
| 40 | 20 | 17 | 21 | 2,900 | 3,500 | 2,400 | 210° | Needle Roller | 17mm | -0.008mm | 0mm | 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.
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.
Lubricate rollers without seal through a hole and groove in the inner ring.
For technical drawings and 3-D models, click on a part number.
Roller, mm | Radial Load Cap., lbs. | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | For Shaft Dia., mm | Overall Wd., mm | Max. Speed, rpm | Static | Dynamic | Max. Temp., °F | Bearing Type | Each | |
Steel Flat Rollers without Seal | ||||||||||
| 40 | 20 | 17 | 21 | 240 | 6,900 | 5,600 | 245° | Cylindrical Roller | 0000000 | 000000 |
| 47 | 20 | 17 | 21 | 240 | 6,900 | 5,600 | 245° | Cylindrical Roller | 0000000 | 00000 |
Steel Crowned Rollers without Seal | ||||||||||
| 40 | 20 | 17 | 21 | 240 | 6,900 | 5,600 | 245° | Cylindrical Roller | 0000000 | 00000 |
Flanged Threaded Track Rollers
Thread the stud directly into a component or secure with a nut for through-hole mounting. The flange provides guidance and helps the roller stay on track. All rollers are permanently lubricated and have end seals to retain lubricant and protect rolling elements from dirt and contamination.
For technical drawings and 3-D models, click on a part number.
Roller | Stud | Thread | Shoulder | Flange | Static Load Cap., lbs. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Dia. | Lg. | Size | Lg. | Dia. | Lg. | OD | Thick. | Max. Speed, rpm | Radial | Thrust | Max. Temp., °F | Includes | Each | |
Steel Flat Rollers with Seal | ||||||||||||||||
Ball Bearing | ||||||||||||||||
| 26mm | 20mm | 10mm | 23mm | M10 | 13mm | 13.1mm | 0.8mm | 35mm | 5mm | Not Rated | 220 | 130 | 225° | Mounting Hardware | 00000000 | 000000 |