System of Measurement System of Measurement |
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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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For Shaft Diameter For Shaft Diameter |
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OD OD |
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ID ID |
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Seal Type Seal Type |
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Ball Bearing Type Ball Bearing Type |
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 | Standard |
Maximum Speed Maximum Speed |
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For Housing ID For Housing ID |
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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 |
Lubricant Lubricant |
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Radial Clearance Trade Number Radial ClearanceTrade Number |
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Cage Material Cage Material |
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Bearing Type Bearing Type |
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 | Ball |
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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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
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 | Specifications Met | Each | |
| 6209-2Z | 45mm | 85mm | 19mm | Steel | 6,950 | 4,500 | 8,000 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 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 | ||||||||||||
| 6209-2Z | 45 | 85 | 19 | Steel | 7,850 | 4,850 | 8,500 | Lubricated | -30° to 240° | ABEC-3 | 0000000 | 000000 |
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 | ||||||||||||
| 6209-2Z | 45 | 85 | 19 | Steel | 8,400 | 5,700 | 11,800 | Lubricated | -20° to 245° | ABEC-1 | 0000000 | 0000000 |