ZKL spherical roller bearing

ZKL bearing is the popular brand in Europe, its proud of middle & large spherical roller bearing,from 2010,ZKL improved its new standard of spherical roller bearing for meeting the demand of technically advance clients and the market,ZKL pay more attention to technical development of products and investments in new technologies,as the result of one of funamental innovations in recent time is launching gradual production start of ZKL bearings of higher stand with NEW FORCE designation.
 

As the NEW FORCE bearing of ZKL is the same with explore and FAG X-LIFE,the application of these bearings brings longer service life of the spherical roller bearing,high operation safety, prolongation of service intervals and thus a substantial reduction of operational cost for the market, spherical roller bearing are designed for most challenging mountings in transmission boxex, presses,railway vehicles,rolling mills,paper making machines,pumps,concrete mixer truck,printing industry and more applications.

 

the works ZKL are focus on:

Material of roller bearing components 

cold rolling technology of bearing rings

inner design optimization

surface treatment of bearing components

 

ZKL spherical roller bearing is like the FAG,NSK,TIMKEN brand,it also have his own design cage about spherical roller bearing

 

EMH design: bearing with one-piece prong-type machined brass cage 

CJ design:bearing with steel sheet cage centered on floating center rib

EJ design:bearing with steel sheet cage centered on inner ring and rollers

 

and more suffix like 

J mean Steel sheet cage centered by inner ring

K tapered bore(tapered ratio:1:12)

K30 tapered bore(tapered ratio:1:30)

N snap ring groove

W20 lubrication holes on outer ring perimeter

W33 groove with lubration holes on outer ring perimeter

C   execution with symmetrical spherical rollers

E   execution with symmetrical spherical rollers of higher load rating

 

ZKL spherical roller bearing can supply the outer dimension from 52-1184mm,as well as the adapter sleeve and withdrawal nut,more information about ZKL spherical roller bearing,please contact XRB technical team.