Roller Style Roller Style |
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Threaded Stud | Shaft Mount |
Maximum Speed Maximum Speed |
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For Housing ID For Housing ID |
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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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Track Roller Type Track Roller Type |
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Bearing Trade Number Bearing Trade Number |
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Drive Style Drive Style |
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Ball Material Ball Material |
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OD OD |
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Static Radial Load Capacity Static Radial Load Capacity |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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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 Ball and Roller Bearings
More
About Track Rollers
Also known as cam followers, track rollers have a thick outer roller that runs directly on a flat surface.
More
Electrically Insulated Ball Bearings

Good for use in electric motors and power generators, these bearings have ceramic balls that insulate against stray current to prevent damage to the bearing. The ceramic balls generate less heat than steel balls, so they require lubrication less frequently. Shields keep out dust and contaminants.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
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Bearing Trade Number | For Shaft Dia., mm | For Housing ID, mm | Wd., mm | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Shielded | ||||||||||||
6210-2Z | 50 | 90 | 20 | Steel | 9,600 | 6,000 | 10,800 | Lubricated | -20° to 245° | ABEC-1 | 0000000 | 0000000 |
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 | Stud | Thread | Shoulder | Radial Load Cap., lbs. | |||||||||||
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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 1/4" | 7/8" | 2" | 7/8"-14 | 1" | 1 13/64" | 1/32" | 2,200 | 16,000 | 9,600 | 250° | Needle Roller | Mounting Hardware | 0000000 | 000000 |
2" | 1 1/4" | 1 1/8" | 2" | 1 1/8"-12 | 1" | 1 13/32" | 1/32" | 2,200 | 21,000 | 9,600 | 250° | Needle Roller | Mounting Hardware | 000000 | 00000 |
Steel Crowned Rollers with Seal | |||||||||||||||
2" | 1 1/4" | 7/8" | 2" | 7/8"-14 | 1" | 1 13/64" | 1/32" | 2,200 | 16,000 | 9,600 | 250° | Needle Roller | Mounting Hardware | 0000000 | 00000 |
2" | 1 1/4" | 1 1/8" | 2" | 1 1/8"-12 | 1" | 1 13/32" | 1/32" | 2,200 | 21,000 | 9,600 | 250° | Needle Roller | Mounting Hardware | 0000000 | 000000 |
Threaded 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. Secure the stud with a nut for through-hole mounting. All rollers have end seals to protect rolling elements from 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 | Stud | Thread | Shoulder | Radial Load Cap., lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | Dia. | Lg. | Size | Lg. | Dia. | Lg. | Ht. Adjustment Capability | Max. Speed, rpm | Static | Dynamic | Max. Temp., °F | Bearing Type | Includes | Each | |
Steel Flat Rollers with Seal | ||||||||||||||||
2" | 1 1/4" | 7/8" | 1" | 7/8"-14 | 1" | 1 3/16" | 1" | 0.03" | 2,200 | 16,000 | 9,600 | 250° | Needle Roller | Mounting Hardware | 0000000 | 000000 |
2 1/4" | 1 1/4" | 7/8" | 1" | 7/8"-14 | 1" | 1 3/16" | 1" | 0.03" | 2,200 | 16,000 | 9,600 | 250° | Needle Roller | Mounting Hardware | 0000000 | 00000 |
Steel Crowned Rollers with Seal | ||||||||||||||||
2" | 1 1/4" | 7/8" | 1" | 7/8"-14 | 1" | 1 3/16" | 1" | 0.03" | 2,200 | 16,000 | 9,600 | 250° | Needle Roller | Mounting Hardware | 0000000 | 00000 |
2 1/4" | 1 1/4" | 7/8" | 1" | 7/8"-14 | 1" | 1 3/16" | 1" | 0.03" | 2,200 | 16,000 | 9,600 | 250° | Needle Roller | Mounting Hardware | 0000000 | 00000 |
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 | ||||||||||
52 | 24 | 25 | 25 | 160 | 13,000 | 9,600 | 245° | Cylindrical Roller | 0000000 | 000000 |
62 | 24 | 25 | 25 | 160 | 13,000 | 9,600 | 245° | Cylindrical Roller | 0000000 | 00000 |
Steel Crowned Rollers without Seal | ||||||||||
52 | 24 | 25 | 25 | 160 | 13,000 | 9,600 | 245° | Cylindrical Roller | 0000000 | 00000 |
62 | 24 | 25 | 25 | 160 | 13,000 | 9,600 | 245° | Cylindrical Roller | 0000000 | 00000 |