Slewing Bearing, Cross Roller Bearing, Thin Section Bearing manufacturer / supplier in China, offering Rks. 060.25.1314 Shield Machine Bearings Tbm Slewing Ring Bearings, China Slewing Ring Bearing Swing Bearing Rks. 161.16.1424, External Gear Cross Roller Slewing Bearing Factories for Shield Machine Rks. 161.14.0644 and so on.