withdrawal sleeve

Withdrawal sleeves can be used to mount bearings with a tapered bore on cylindrical seats of stepped shafts. The sleeve is located on the shaft by a nut or an end plate. Lock nuts can not be supplied with withdrawal sleeve.To secure the bearing to the shaft, press the withdrawal sleeve into the bearing bore. To do this, particularly where larger bearings are concerned, considerable force is required to overcome the friction between the mating surfaces of the bearing and sleeve and of the sleeve and shaft. Mounting and dismounting of bearings on withdrawal sleeves can be facilitated considerably by using a hydraulic nut。

The withdrawal sleeve is installed at bearing end, always disassembled. For the conic apertures bearing, it is very easy to install, disassemble and repair. Widely be applied on the machinery equipment of light industry, metal rolling mill, etc.