20Y-27-41260 bearings are used in the Excavator Final drive system of KOMATSU：
20Y-27-41260 BEARING KOMATSU parts： PC160LC-7-E0,PC160LC-8，PC190LC-8,PC200LC-8E0,PC240LC-10,PC210-10
20Y-27-41260 bearings are used in the Excavator Final drive system of KOMATSU：
20Y-27-41260 BEARING KOMATSU parts： PC160LC-7-E0,PC160LC-8，PC190LC-8,PC200LC-8E0,PC240LC-10,PC210-10
KOMATSU 203-26-61320 Excavator Slewing Gearbox Bearing PC120-6 PC128
203-26-61320 bearings are used in the reduction gearbox system of heavy machinery equipment：PC120-6 PC128.
20Y-27-41260 bearings are used in the Excavator Final drive system of KOMATSU：
20Y-27-41260 BEARING KOMATSU parts： PC160LC-7-E0,PC160LC-8，PC190LC-8,PC200LC-8E0,PC240LC-10,PC210-10
06000-06311 bearings are used in the bulldozer slewing gearbox bearing system of Komatsu heavy machinery equipment：
BF60-1 D275A-5D D60P-12 D61E-12 D61PX-15E0 D65E-12-E D65P-12 D68ESS-12 D70LE-12 D75S-2 D75S-3 D75S-5 D85E-SS-2A FB10/14EXF-8 FB10/14EXF-11 FB15/18EX-11
170-09-13230 bearings are used in the Bulldozer Bearing system of Komatsu heavy machinery equipment：
170-09-13230 BEARING KOMATSU parts D150A, D155A, D155C, D155S, D155W
170-09-13210 bearings are used in the Bulldozer Bearing system of Komatsu heavy machinery equipment：
170-09-13210 BEARING KOMATSU parts D135A, D150A, D155A, D155C, D155S, D155W
06032-01021 bearings are used in the Bulldozer Bearing system of Komatsu heavy machinery equipment：
06032-01021 BEARING KOMATSU parts D155A, D155S, D155W, D355A, D355C, D455A, HD320, WS23S
06030-23134 bearings are used in the Bulldozer Bearing system of Komatsu heavy machinery equipment：
06030-23134 BEARING KOMATSU parts D150A, D155A, D155C, D155S, D155W
170-09-13250 bearings are used in the Bulldozer Bearing system of Komatsu heavy machinery equipment：
170-09-13250 BEARING,ROLLER KOMATSU parts D135A, D150A, D155A, D155C, D155S, D155W, D80A, D80E, D80P, D85A, D85C, D85E, D85P
170-09-13220 bearings are used in the Bulldozer Bearing system of Komatsu heavy machinery equipment：
170-09-13220 BEARING KOMATSU parts D150A, D155A, D155C, D155S, D155W
421-22-12790 bearings are used in the Loader Gearbox Bearing system of komatsu heavy machinery equipment：
421-22-12790 BEARING KOMATSU parts 542, 545, HM350, HM400, WA420, WA470
06032-01021bearings are used in the Cylindrical Roller Gearbox Bearing system of KOMATSU heavy machinery equipment：
06032-01021 BEARING KOMATSU parts D155A, D155S, D155W, D355A, D355C, D455A, HD320, WS23S
