Slewing Bearing, Cross Roller Bearing, Thin Section Bearing manufacturer / supplier in China, offering Mte-145 Slewing Ring Bearing Outer Teeth Structure 12.286*5.709*1.968inch, Swing Ring 121.36.4250.990.41.1502 Gear Bearing 50mn/42CrMo Material Trailer Turntable Bearing, Turntable Bearing 121.32.3550.990.41.1502 Slewing Ring Bearing for Heavy Construction Parts and so on.