Roller Profile Roller Profile |
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![]() | V |
System of Measurement System of Measurement |
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Roller Material Roller Material |
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Roller Style Roller Style |
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![]() | Threaded Stud |
For Load Direction For Load Direction |
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![]() | Radial |
![]() | Combined Radial and Thrust |
![]() | Thrust |
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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Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
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Dynamic Thrust Load Capacity Dynamic Thrust Load Capacity |
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Groove Depth Groove Depth |
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Groove Width Groove Width |
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Track Roller Type Track Roller Type |
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![]() | V-Groove |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Drive Location Drive Location |
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Height Adjustment Capability Height Adjustment Capability |
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Hex Shoulder Width Hex Shoulder Width |
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Lubricant Lubricant |
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Lubricant Type Lubricant Type |
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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.
More
Threaded V-Groove 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. 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. Secure the stud with a nut for through-hole mounting. All rollers are permanently lubricated.
440C stainless steel rollers offer better corrosion resistance than steel rollers.
Rollers with a plastic overmold make less noise than other rollers, and they’re suitable for corrosive environments. However, they have lower weight capacities than other similarly sized rollers and they’re less corrosion resistant than other stainless steel rollers.
For technical drawings and 3-D models, click on a part number.

Roller, mm | Stud, mm | Thread | Groove, mm | Radial Load Cap., lbs. | ||||||||||||||
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Dia. | Wd. | Dia. | Lg. | Size | Pitch, mm | Lg., mm | Shoulder Lg., mm | Hex Shoulder Wd., mm | Wd. | Dp. | Max. Speed, rpm | Static | Dynamic | Static Thrust Load Cap., lbs. | Max. Temp., °F | Features | Each | |
440C Stainless Steel V-Groove Rollers without Seal | ||||||||||||||||||
20 | 8 | 6 | 8 | M6 | 1 | 6 | 3.3 | 12 | 4 | 2 | 975 | 12 | 12 | 6 | 245° | Plastic Overmold, Shielded | 0000000 | 000000 |