Cylindrical roller thrust bearing assembly method

Cylindrical roller thrust bearing is often combined into high-stiffness bearing configurations that can withstand both heavy and vibration loads without difficulty,it is large carrying capacity, relatively small sliding,Suitable for low speed operation.
Cylindrical roller thrust bearing can withstand large axial loads in one direction, but cannot withstand radial loads, and they have no automatic centering capacity.cylindrical roller thrust bearing can be divided into thrust cylindrical roller and retainer assembly, shaft ring and seat ring.The 811 series and 812 series thrust cylindrical roller bearings are composed of thrust cylindrical roller and retainer assembly, shaft ring and seat ring. The most important parts are thrust cylindrical roller and retainer assembly.

Cage for cylindrical roller thrust bearing:
Thrust cylindrical roller bearings can be supported by moulded glass fiber reinforced polyamide 66 retainers (TVPB, TVPB1), machined light metal retainers (LPB) or machined brass retainers (MB, MPB).
Application:Thrust cylindrical roller bearings are mainly used in heavy machine tools, high power Marine gearbox, oil drilling machine, vertical motor and other machinery.

Assembly method of thrust roller bearings
because cylindrical roller thrust bearing is high-precision products, improper assembly can easily damage the groove of thrust roller bearings, resulting in damage to thrust roller bearings.Thrust roller bearings should be equipped with a special mold, can not be knocked at will, in the pressure into the shaft can only be small ring force, pressure only large ring force.Pressure or hydraulic pressure shall be used during assembly, and the upper and lower molds shall be outside the horizontal state during pressure mounting. If there is inclination, it will lead to damage of the channel of thrust roller bearing, which will lead to the sound of thrust roller bearing.
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