Luoyang MC Bearing Technology co., Ltd specializes in slewing bearing manufacturing from 100mm-9000mm. The bearing are widely used in industrial equipment(crane, excavator, tower crane, marine crane), foresty machine, mining, crushing and metallurgy.

our slewing bearings with Internal -gear, External-gear, Non-gear including, 1. Single row Four Point Contact Ball Slewing Bearing 1)010, 011,012,013,014 Series slewing bearing 2)QW,QN,QU Series slewing bearing 3)HSB,HSW,HSN Series slewing bearing 2. Double Row Four Point Contact Ball Slewing Bearing 020,021,022,023,024 Series slewing bearing 3.Single Row Crossed Roller Slewing Bearing 1)110,111,112,113,114 Series slewing bearing 2)1792,1797,1798,2797 Series 3) HJB,HJW,HJN Series 4.Three-Row Roller Slewing Bearing 130,131,132,133,134 Series slewing bearing 5. Rollix,ROTHER ERDE Series slewing bearing OEM is accept.