Bearing Installation Fitting Practice（轴承安装,装配实践）.pdfVIP

BEARING SPECIFIC TOPICS BEARING BRIEFS BSA website Follow us on Bearing Installation Fitting Bearing Installation - Fitting Practice Bearing Repair One of the objectives of proper bearing installation is to achieve radial retention of the Hybrid Ceramic Ball bearing rings on their respective seats. Bearings Linear Bearings Neither ring should be allowed to rotate on its seating surface (shaft for the inner, housing bore for the outer). Such movement will allow the ring(s) to wear away the Plane Bearings seating surface, making subsequent installations more susceptible to this abrasion. For Seal Selection this reason, it is very important to prevent loss of radial retention by proper selection of Spherical Plain Bearings shaft and housing bore dimensions and tolerances. Vibration Analysis The recommended method for achieving radial retention is to create an interference, or Wear Sleeves and Other press fit, between the bearing ring and its seat. By manufacturing the shaft diameter Shaft Repair Options slightly larger than the bearing bore, the inner ring is expanded during installation and Planetary Roller Screws thus “grips” the shaft. Likewise, when the housing bore is machined slightly smaller than the outside diameter of the outer ring, a press fit is also accomplished. The pressed ring Bearings for the Food grips the seat with enough force to overcome rotational torque during bearing operation. Beverage Industry Split Roller Bearing General rule