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Dynamic Combined Load Capacity
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Export Control Classification Number (ECCN)
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High-Load Face-Mount Crossed-Roller Bearings
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With thicker inner and outer raceways, these bearings can handle heavier loads than thin-profile crossed roller bearings. Mounting holes on the inner and outer rings allow for fastening onto hollow joints and shafts. The rollers face in alternating directions to allow for rigid, accurate motion under any combination of radial, thrust, and moment (twisting) loads. Use in applications where highly accurate motion is necessary, such as machine tools and industrial robots.
Open Bearing—Open bearings dissipate heat more efficiently than sealed bearings.
Sealed Bearing—Sealed bearings block out dust and other contaminants better than open bearings, but retain more heat.
Combined Load Cap., lbf | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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For Shaft Dia., mm | For Housing ID, mm | Wd., mm | Dynamic | Static | Max. Rotation Speed, rpm | Lubrication | Temp. Range, ° F | Features | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
For Combined Radial, Thrust, and Moment Load—Open with Steel Ring | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 115 | 240 | 28 | 18,950 | 31,000 | 400 | Required | 0 to 230 | Lubrication Groove, Two Lubrication Holes | 0000000 | 000000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
For Combined Radial, Thrust, and Moment Load—Sealed with Steel Ring | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 115 | 240 | 28 | 18,950 | 31,000 | 300 | Lubricated | 0 to 210 | Lubrication Groove, Two Lubrication Holes | 0000000 | 00000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
