System of Measurement System of Measurement |
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Seal Type Seal Type |
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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 |
Lubrication Lubrication |
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Maximum Speed Maximum Speed | Show |
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Maximum Speed Maximum Speed | Hide |
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Roller Bearing Type Roller Bearing Type |
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For Shaft Surface Smoothness (Ra) For Shaft SurfaceSmoothness (Ra) |
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Cage Material Cage Material |
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Minimum Temperature Minimum Temperature |
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Maximum Temperature Maximum Temperature |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Construction Construction |
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About Ball and Roller Bearings
More
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.
440 stainless steel bearings are more corrosion resistant than steel bearings.
Open bearings dissipate heat more efficiently than shielded 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 | ||||||||||||||
Open | ||||||||||||||
| 10mm | 22mm | 6mm | 600 | 280 | Not Rated | Not Rated | Not Rated | Not Rated | 41,000 | Lubricated | -50° to 130° | ABEC-1 | 0000000 | 00000 |
440 Stainless Steel Ring | ||||||||||||||
Open | ||||||||||||||
| 10mm | 22mm | 6mm | 600 | 280 | Not Rated | Not Rated | Not Rated | Not Rated | 41,000 | Lubricated | -50° to 130° | ABEC-1 | 0000000 | 00000 |
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 | Specifications Met | Each | |
Open | ||||||||||||
| 4mm | 8mm | 8mm | Steel | 400 | 290 | 41,000 | Required | 8 | -40° to 280° | DIN 618, ISO 3245 | 00000000 | 00000 |
Mounted Roller Bearings with Two-Bolt Flange
These roller bearings handle extremely high speeds for their small size. Use with hardened and ground shafts.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting | Radial Load Cap., lbs. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Ht. | Lg. | Wd. | Flange Thick. | Hole Dia. | Hole Ctr.-to-Ctr. | Dynamic | Static | Max. Speed, rpm | Temp. Range, °F | Lubrication | Each | |
Open Needle-Roller Bearings | |||||||||||||
Fixed Alignment Steel Bearings with Steel Housing—Shaft Mount Type: Slip Fit | |||||||||||||
| 4mm | 22.2mm | 45.2mm | 10mm | 1.2mm | 5.6mm | 31mm | 400 | 290 | 41,000 | -20° to 210° | Lubricated | 0000000 | 000000 |