System of Measurement System of Measurement |
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ID ID |
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OD OD |
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Shaft Mount Type Shaft Mount Type |
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Dynamic Thrust Load Capacity Dynamic Thrust Load Capacity |
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Bearing Type Bearing Type |
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![]() | Roller |
For Load Direction For Load Direction |
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![]() | Radial |
![]() | Combined Radial and Thrust |
Roller Material Roller Material |
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Dynamic Radial Load Capacity Dynamic RadialLoad Capacity | Show |
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Dynamic Radial Load Capacity Dynamic RadialLoad Capacity | Hide |
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For Shaft Type For Shaft Type |
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![]() | Round |
Bearing Trade Number Bearing Trade Number |
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Static Radial Load Capacity Static Radial Load Capacity |
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Roller Style Roller Style |
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![]() | ![]() |
Threaded Stud | Shaft Mount |
Roller Profile Roller Profile |
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![]() | Flat |
Inner Ring Width Inner Ring Width |
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Static Thrust Load Capacity Static Thrust Load Capacity |
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For Housing ID For Housing ID |
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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
Tapered-Roller Bearings


Found anywhere from machine tool spindles to conveyor rollers, these bearings have a two-piece design that allows for adjustment.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | Thrust Load Cap., lbs. | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | For Housing ID | Wd. | Bearing Trade Number | Dynamic | Static | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | Each | |
Steel Ring | ||||||||||||
Open | ||||||||||||
1 7/16" | 3" | 15/16" | 31597/31521 | 5,500 | 24,100 | 3,800 | 28,200 | 2,800 | Required | -60° to 200° | 00000000 | 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 | ||||||||||||||
1 3/4" | 1" | 3/4" | 1 3/4" | 3/4"-16 | 7/8" | 1 3/64" | 1/32" | 2,200 | 5,500 | 5,500 | 250° | Needle Roller | 0000000 | 0000000 |
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. | |||||||||
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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 | ||||||||||
1 3/4" | 1" | 1/2" | 1 1/16" | 2,200 | 14,000 | 5,500 | 250° | Needle Roller | 0000000 | 0000000 |