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RADIAL NEEDLE ROLLER AND CAGE ASSEMBLIES
RADIAL NEEDLE ROLLER AND CAGE ASSEMBLIES
Single-row radial needle roller and cage assembly, this kind of bearing only has a group of radial needle and retainer assembly. With small outside diameter size, it is suitable for the parts, where the radial sizes are  specially limited, used for bearing the radial load.
Double-row radial needle roller and cage assembly, this kind of bearing, since it has not collar, the surface of journal and the surface of hole at the housing are directly acted as rolling surface with surface hardness HRC60 and surface roughness Ra no more than 0.63μm.
In order to satisfy the requirement of main machine, this kind of bearing can be made in split bearing, convenient for mounting. 
 
Main structural forms:
Beating code structural features
K Single-row radial needle roller and cage assembly
K….D Partial single-row radial needle roller and cage assembly
K….ZW Double-row radial needle roller and cage assembly
K…..ZWD Double-row radial needle roller and cage assembly
Tel:0519-86559388 86322295 86568869 86221660 86221661 86221662
Fax:0519-86551183
Add:No.15,Xihu Road,Wujin Hi-tech industry Development Zone of
Changzhou City,Jiangsu P.R.China
Zip:213164
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