55TAC120BSUC10PN7B bearing is a high-precision angular contact thrust ball screw supporting bearing. Its specification size is inner diameter 55 outer diameter 120 thickness: 20, and its basic technical information is:Recommended grease filling amount: 12cc,Limit speed: 2200 revolutions per minute, grease lubrication 3000 rpm oil lubrication.
Compared with tapered roller and cylindrical roller bearings, the starting torque of bearing 55TAC120BSUC10PN7B is small, can achieve low driving force and high driving force accurate operation.
Database of 55TAC120BSUC10PN7B bearing
| Bearing Number | 55TAC120BSUC10PN7B |
| Bearing Type | Ball screw support bearing |
| Bearing Size | 55x120x20mm |
| d | 55mm |
| D | 120mm |
| B | 20mm |
| Dynamic load rating | 70.5KN |
| Limiting axial load | 123KN |
| Limiting Speed(grease) | 2200 rpm |
| Limiting Speed(oil) | 3000 rpm |
| Weight | 1.23kgs |
Image of bearing 55TAC120BSUC10PN7B
Application of 55TAC120BSUC10PN7B bearing
The highly rigid and accurate ball screw support bearing 55TAC120BSUC10PN7B often used for the machine tools driving mechanism.
For more super precision ball screw supporting bearings inquiry, freely contact the bearing specialist.
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