System of Measurement System of Measurement |
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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 |
Ring Material Ring Material |
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For Shaft Type For Shaft Type |
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 | Round |
Inner Ring Type Inner Ring Type |
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| Standard |
Lubrication Lubrication |
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Maximum Speed Maximum Speed | Show |
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Maximum Speed Maximum Speed | Hide |
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Static Radial Load Capacity Static Radial Load Capacity |
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Cage Material Cage Material |
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Construction Construction |
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Dynamic Radial Load Capacity Dynamic RadialLoad Capacity |
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Lubricant Lubricant |
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ABEC Rating ABEC Rating |
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About Ball and Roller Bearings
More
Ball Bearings
Open bearings dissipate heat more efficiently than shielded and sealed 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 | |
| 6208 | 40mm | 80mm | 18mm | Steel | 5,550 | 3,650 | 8,300 | Lubricated | -20° to 230° | ABEC-1 | 00000000 | 000000 |
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 | |
Open | ||||||||||||
| 6005 | 25mm | 47mm | 12mm | Steel | 1,900 | 1,050 | 8,300 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 000000 |
| 6304 | 20mm | 52mm | 15mm | Steel | 2,750 | 1,700 | 8,300 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 00000 |
| 6806 | 30mm | 42mm | 7mm | Steel | 360 | 260 | 8,300 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 00000 |
Sealed | ||||||||||||
| 6005-2RS | 25mm | 47mm | 12mm | Steel | 1,900 | 1,050 | 8,300 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 00000 |
| 6304-2RS | 20mm | 52mm | 15mm | Steel | 2,750 | 1,700 | 8,300 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 00000 |
| 6806-2RS | 30mm | 42mm | 7mm | Steel | 790 | 570 | 8,300 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 00000 |
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. | ||||||||||||
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| 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 | ||||||||||||
| 6214-2Z | 70 | 125 | 24 | Steel | 14,800 | 9,400 | 8,300 | Lubricated | -20° to 245° | ABEC-1 | 0000000 | 0000000 |