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 |
Shaft Mount Type Shaft Mount Type |
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Lubrication Lubrication |
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Maximum Speed Maximum Speed | Show |
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Maximum Speed Maximum Speed | Hide |
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ABEC Rating ABEC Rating |
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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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Minimum Temperature Minimum Temperature |
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About Ball and Roller Bearings
More
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 | ||||||||||||
| 6002 | 15mm | 32mm | 9mm | Steel | 1,050 | 510 | 12,500 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 000000 |
| 6903 | 17mm | 30mm | 7mm | Steel | 1,000 | 570 | 12,500 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 00000 |
Sealed | ||||||||||||
| 6002-2RS | 15mm | 32mm | 9mm | Steel | 1,050 | 510 | 12,500 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 00000 |
| 6903-2RS | 17mm | 30mm | 7mm | Steel | 4,550 | 570 | 12,500 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 00000 |
Ultra-Thin Ball Bearings
These bearings have twice as many contact points as angular-contact ball bearings. Fit onto large-diameter hollow shafts to run air and hydraulic lines, electrical wiring, and other components through moving parts in assemblies such as index and rotary tables, packaging equipment, and robotics.
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. | Thrust Load Cap., lbs. | Moment Load Cap., ft.-lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | For Housing ID | Wd. | Dynamic | Static | Dynamic | Static | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Steel Ring | ||||||||||||||
Shielded | ||||||||||||||
| 75mm | 95mm | 10mm | 2,800 | 2,900 | Not Rated | Not Rated | Not Rated | Not Rated | 12,500 | Lubricated | -40° to 150° | ABEC-1 | 00000000 | 0000000 |
Needle-Roller Bearings
Also known as drawn-cup roller bearings, these are our thinnest roller bearings. The outer ring is drawn out to form a lip that holds the bearing together. Bearings take on the shape of their housing and may be oblong prior to installation.
Open bearings dissipate heat more efficiently than sealed bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | For Shaft Surface Smoothness (Ra), microinch | Temp. Range, °F | Each | |
Open | |||||||||||
| 7/8" | 1 1/8" | 1/2" | Steel | 2,500 | 3,550 | 12,500 | Required | 8 | -40° to 280° | 00000000 | 00000 |