Ring Material Ring Material |
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Ball Material Ball Material |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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For Shaft Type For Shaft Type |
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![]() | Round |
For Load Direction For Load Direction |
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![]() | Radial |
Cage Material Cage Material |
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Inner Ring Type Inner Ring Type |
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![]() | Standard |
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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Lubricant Lubricant |
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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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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
Permanently Lubricated Ball Bearings

A solid polymer lubricant surrounds the balls, eliminating the need for additional lubrication. Because it's solid, the lubricant blocks out water and dust, extending the life of the bearing.
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. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Open | ||||||||||||
6803 | 17mm | 26mm | 5mm | Steel | 170 | 90 | 13,500 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 000000 |
Flanged Ball Bearings
The flange ensures proper positioning inside a tube or housing.
440C stainless steel bearings are more corrosion resistant than steel bearings.
Open bearings dissipate heat more efficiently than shielded and sealed bearings.
Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.
For technical drawings and 3-D models, click on a part number.


Flange | Radial Load Cap., lbs. | |||||||||||||
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Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | OD | Thick. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
604 | 4mm | 12mm | 4mm | 13.5mm | 1mm | 440C Stainless Steel | 170 | 60 | 67,000 | Lubricated | -50° to 300° | ABEC-3 | 000000000 | 000000 |


Flange | Radial Load Cap., lbs. | |||||||||||||
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Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | OD | Thick. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
604-2Z | 4mm | 12mm | 4mm | 13.5mm | 1mm | 440C Stainless Steel | 170 | 60 | 57,000 | Lubricated | -50° to 300° | ABEC-3 | 000000000 | 000000 |
694-2Z | 4mm | 11mm | 4mm | 12.5mm | 1mm | 440C Stainless Steel | 170 | 60 | 57,000 | Lubricated | -50° to 300° | ABEC-3 | 000000000 | 00000 |
Extreme-Temperature Threaded Track Rollers


Lubricated with graphite, these rollers can handle temperatures from -450° to 750° F—the widest temperature range of any track roller in our offering. 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.
For technical drawings and 3-D models, click on a part number.
Roller | Stud | Thread | |||||||||
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Dia. | Wd. | Dia. | Lg. | Size | Lg. | Max. Speed, rpm | Dynamic Radial Load Cap., lbs. | Temp. Range, °F | Bearing Type | Each | |
Steel Flat Rollers with Seal | |||||||||||
2 1/2" | 1 1/2" | 1" | 2 1/4" | 1"-14 | 1 1/8" | 100 | 170 | -450° to 750° | Plain | 0000000 | 0000000 |