System of Measurement System of Measurement |
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OD OD |
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ID ID |
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For Shaft Diameter For Shaft Diameter |
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Cage Material Cage Material |
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Ring Material Ring Material |
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Bearing Type Bearing Type |
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![]() | Ball |
Inner Ring Type Inner Ring Type |
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![]() | Standard |
For Housing ID For Housing ID |
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Seal Type Seal Type |
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For Load Direction For Load Direction |
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![]() | Radial |
Maximum Speed Maximum Speed |
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For Shaft Type For Shaft Type |
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![]() | Round |
Ball Material Ball Material |
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Shaft Mount Type Shaft Mount Type |
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Bearing Trade Number Bearing TradeNumber | Show |
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Bearing Trade Number Bearing Trade Number | Hide |
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Lubrication Lubrication |
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Lubricant Lubricant |
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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
Stainless Steel Ball Bearings
Bearings are 440C stainless steel for good corrosion resistance.
Open bearings dissipate heat more efficiently than shielded and sealed bearings.
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 | |
R144 | 1/8" | 1/4" | 3/32" | 440C Stainless Steel | 60 | 20 | 80,000 | Lubricated | -40° to 240° | ABEC-5 | 000000000 | 00000 |
Precision Stainless Steel Ball Bearings

Made to tight tolerances, these 440C stainless steel bearings combine speed and accuracy with corrosion resistance.
Open bearings dissipate heat more efficiently than shielded bearings.
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 | ||||||||||||
R144 | 1/8" | 1/4" | 3/32" | 440C Stainless Steel | 40 | 10 | 84,000 | Lubricated | -10° to 240° | ABEC-7 | 000000 | 000000 |
Flanged Ball Bearings
440C stainless steel bearings are more corrosion resistant than steel bearings.
Open bearings dissipate heat more efficiently than shielded and sealed 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 | |
R144 | 1/8" | 1/4" | 3/32" | 0.296" | 0.02" | 440C Stainless Steel | 60 | 20 | 80,000 | Lubricated | -20° to 250° | ABEC-5 | 000000000 | 00000 |
Precision Flanged Ball Bearings


When speed and accuracy matter most, opt for these bearings. They’re made to tighter tolerances than standard flanged ball bearings. All are 440C stainless steel for good corrosion resistance. The flange ensures proper positioning inside a tube or housing.
Open bearings dissipate heat more efficiently than shielded bearings.
For technical drawings and 3-D models, click on a part number.
Flange | Radial Load Cap., lbs. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | |
Open | ||||||||||||||
R144 | 1/8" | 1/4" | 3/32" | 0.296" | 0.02" | 440C Stainless Steel | 40 | 10 | 84,000 | Lubricated | -10° to 240° | ABEC-7 | 000000 | 000000 |