System of Measurement System of Measurement |
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For Shaft Diameter For Shaft Diameter |
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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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OD OD |
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Maximum Speed Maximum Speed |
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Seal Type Seal Type |
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For Housing ID For Housing ID |
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Bearing Type Bearing Type |
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 | Ball |
Ball Bearing Type Ball Bearing Type |
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 | Standard |
For Load Direction For Load Direction |
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 | Radial |
For Shaft Type For Shaft Type |
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 | Round |
Lubrication Lubrication |
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Inner Ring Type Inner Ring Type |
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| Standard |
Minimum Radial Clearance Minimum Radial Clearance |
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Cage Material Cage 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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Shield Material Shield Material |
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Static Radial Load Capacity Static Radial Load Capacity |
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About Ball and Roller Bearings
More
Ball 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.
Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
| 6210-2Z | 50mm | 90mm | 20mm | Steel | 6,650 | 4,650 | 7,100 | Lubricated | -20° to 230° | ABEC-1 | 00000000 | 000000 |
Precision Ball Bearings
For greater accuracy and higher speeds, these bearings are made to tighter tolerances than standard ball bearings.
Shielded bearings dissipate heat more efficiently than sealed bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 8,300 | 5,200 | 8,000 | Lubricated | -30° to 240° | ABEC-3 | 0000000 | 0000000 |
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. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |