Our factory is a proffesional manufacturer for the large-size slewing bearing with the diameter 200mm-5000mm.

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 bearin