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Bearing Type Bearing Type |
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![]() | Ball |
Ring Material Ring Material |
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Maximum Speed Maximum Speed | Show |
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Maximum Speed Maximum Speed | Hide |
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Shaft Mount Type Shaft Mount Type |
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For Shaft Type For Shaft Type |
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![]() | Round |
Construction Construction |
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Cage Material Cage Material |
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Maximum Temperature Maximum Temperature |
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For Load Direction For Load Direction |
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![]() | Radial |
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 Ball and Roller Bearings
More
Stainless Steel Ball 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.
Bearings with extended inner ring provide additional shaft support.
For technical drawings and 3-D models, click on a part number.
Open

Open
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 | |
R1 | 0.055" | 3/16" | 5/64" | 440C Stainless Steel | 50 | 15 | 110,000 | Lubricated | -40° to 240° | ABEC-5 | 000000000 | 00000 |
Shielded

Shielded
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 | |
R1-2Z | 0.055" | 3/16" | 7/64" | 440C Stainless Steel | 50 | 15 | 110,000 | Lubricated | -40° to 240° | ABEC-5 | 000000000 | 00000 |
Shielded with Extended Inner Ring

Shielded with Extended Inner Ring
Inner Ring | Radial Load Cap., lbs. | |||||||||||||
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Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | OD | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
R1-2Z | 0.055" | 3/16" | 7/64" | 0.092" | 0.141" | 440C Stainless Steel | 50 | 15 | 110,000 | Lubricated | -40° to 240° | ABEC-5 | 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.
For technical drawings and 3-D models, click on a part number.
Open

Open

Flanged Bearing
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 | |
52 | 2mm | 5mm | 2mm | 6.2mm | 0.6mm | 440C Stainless Steel | 30 | 5 | 110,000 | Lubricated | -50° to 300° | ABEC-3 | 000000000 | 000000 |
682 | 2mm | 5mm | 1.5mm | 6.1mm | 0.5mm | 440C Stainless Steel | 30 | 5 | 110,000 | Lubricated | -50° to 300° | ABEC-3 | 000000000 | 00000 |