TIMKEN bearing can be used correctly without errors , can be used for a long time . On the other hand , there are unexpected early damage , and not stand using the early damage , as the early damage reasons, use scare lubrication are not co

The disassembly of the bearing to be fitted with the same careful . Careful not to damage the TIMKEN bearings and parts , especially interference fit the disassembly of the bearing , the operation difficulty is big . Therefore , in the desi

1 .INA bearing surface deformation strengthening INA bearing by mechanical method to make the surface layer of metal plastic deformation , thereby forming a high hardness and strength of the hardened layer, the surface strengthening method

The precision of rolling TIMKEN bearings ( main ) size precision and the rotating precision . Precision grade has been standardized , divided into P0 , P6 , P5 , P4 , P2 class five grade . In order to improve accuracy from level 0 , level 0

TIMKEN separated type bearing mounting due to the inner ring and the outer ring can be conveniently installed separately to the shaft and bearing seat. This should arouse the attention is what will be will have installed ring axial insertio

Select basis According to the effect on the bearing load relative to the rotating ferrule , bearing the loads is of three kinds: local load , cyclic loading , oscillating load . NSK bearing Usually cyclic loading ( rotation load ) , oscilla

Bearing the import examination should be performed under astigmatism lamp , bearing on the appearance of cracks and other parts , careful observation . 1 , from the skin and fold : These two kinds of defects of the local and the metal subst

Bearing installation of good or bad , will affect the precision bearings, life and performance . Therefore , please fully study the bearing installation , please according to contain the following projects, operating standards for bearing i

Although many types of NSK bearing , the structure of the type , grade of tolerance , material selection and processing method are different , but the basic manufacturing process includes the following : 1 , parts manufacturing bearings bea

Because of various kinds of machinery and have different working conditions , the KOYO imported bearings in loading capacity , structure and performance and other aspects have put forward different requirements . The sliding bearing is deve