System of Measurement System of Measurement |
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Roller Style Roller Style |
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 | Threaded Stud |
Static Radial Load Capacity Static Radial Load Capacity |
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Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
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For Load Direction For Load Direction |
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 | Radial |
Track Roller Type Track Roller Type |
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 | Round |
Roller Material Roller Material |
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Bearing Type Bearing Type |
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Shoulder Length Shoulder Length |
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Stud Material Stud Material |
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Lubrication Lubrication |
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With Seal With Seal |
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Maximum Speed Maximum Speed | Show |
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Maximum Speed Maximum Speed | Hide |
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Thread Size Thread Size |
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Drive Location Drive Location |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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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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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 with Seal | |||||||||||||||
| 4" | 2 1/4" | 2" | 3 1/2" | 2"-12 | 1 1/2" | 2 35/64" | 1/16" | 820 | 71,000 | 31,000 | 245° | Needle Roller | Mounting Hardware | 0000000 | 0000000 |
Crowned Rollers with Seal | |||||||||||||||
| 4" | 2 1/4" | 2" | 3 1/2" | 2"-12 | 1 1/2" | 2 35/64" | 1/16" | 820 | 71,000 | 31,000 | 245° | Needle Roller | Mounting Hardware | 0000000 | 000000 |