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System of Measurement System of Measurement |
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For Shaft Diameter For Shaft Diameter |
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For Housing ID For Housing ID |
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Seal Type Seal Type |
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OD OD |
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ID ID |
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Ball Bearing Type Ball Bearing Type |
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 | Standard |
Bearing Type Bearing Type |
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 | Ball |
Bearing Trade Number Bearing TradeNumber  | Show |
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Bearing Trade Number Bearing Trade Number | Hide |
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Ring Material Ring Material |
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Inner Ring Type Inner Ring Type |
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| Standard |
Lubrication Lubrication |
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Ball Material Ball Material |
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Cage Material Cage Material |
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For Shaft Type For Shaft Type |
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 | Round |
Construction Construction |
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Lubricant Lubricant |
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Maximum Speed Maximum Speed |
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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
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.
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 | Specifications Met | Each | |
| 627-2RS | 7mm | 22mm | 7mm | Steel | 730 | 300 | 20,000 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 00000000 | 00000 |
Permanently Lubricated Ball Bearings
A solid polymer lubricant surrounds the balls, eliminating the need for additional lubrication. Because it's solid, the lubricant blocks out water and dust, extending the life of the bearing.
Sealed bearings have even better resistance to dust and contaminants than 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 | |
Sealed | ||||||||||||
| 627-2RS | 7mm | 22mm | 7mm | Steel | 570 | 300 | 20,500 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 000000 |
Stainless Steel Ball 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.
Sealed
Sealed
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 | |
| 627-2RS | 7mm | 22mm | 7mm | 440C Stainless Steel | 590 | 300 | 30,000 | Lubricated | -40° to 240° | ABEC-3 | 0000000 | 000000 |