High speed angular contact ball bearing(71822C/71822AC)  

The shaft parts of a machine tool, especially the spindle, are usually combined with thrust ball bearings, rotating at a high speed, sometimes producing very high heat. If this phenomenon is not removed in time, it will cause the angular contact ball bearing to overheat and cause the hot deformation of the corresponding parts of the machine to rise, which will cause the spindle and tailstock to be unequal. It will not only affect the accuracy and accuracy of the machine itself, but also burn the bearing. Shape size 71822C ,Angular Contact Ball Bearing d=110 D=140 B=16 Rsmin=1.00 Rismin=0.30 a≈25 71822AC ,Angular Contact Ball Bearing d=110 D=140 B=16 Rsmin=1.00 Rismin=0.30 a≈37 Brand: AUTO Series: deep groove ball bearings, single row, Tapered Roller Bearing ,Cross cylindrical roller bearing,Angular Contact Ball Bearing Luoyang…