Clear All
System of Measurement System of Measurement |
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For Shaft Diameter For Shaft Diameter |
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Ball Bearing Type Ball Bearing Type |
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![]() | Standard |
For Load Direction For Load Direction |
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![]() | Radial |
Bearing Type Bearing Type |
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![]() | Ball |
Maximum Speed Maximum Speed |
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For Shaft Type For Shaft Type |
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![]() | Round |
Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
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Inner Ring Type Inner Ring Type |
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![]() | Standard |
Ring Material Ring Material |
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ID ID | Show |
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ID ID | Hide |
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Cage Material Cage Material |
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Construction Construction |
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Shaft Mount Type Shaft Mount Type |
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Lubrication Lubrication |
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Ball Material Ball Material |
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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 Ball and Roller Bearings
More
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.
Sealed bearings block out dust and other contaminants better than open and shielded bearings, but retain the most heat.
For technical drawings and 3-D models, click on a part number.
Open

Open
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 | |
6805-2Z | 25mm | 37mm | 7mm | Steel | 960 | 660 | 18,000 | Lubricated | -20° to 230° | ABEC-1 | 00000000 | 000000 |
6905-2Z | 25mm | 42mm | 9mm | Steel | 1,550 | 1,000 | 16,000 | Lubricated | -20° to 230° | ABEC-1 | 00000000 | 00000 |
Sealed

Sealed
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 | |
6905-2RS | 25mm | 42mm | 9mm | Steel | 1,550 | 1,000 | 16,000 | Lubricated | -20° to 230° | ABEC-1 | 00000000 | 000000 |