TypeTapered roller bearing
old model
d50.800
D89.980
B24.750
d50.000
D82.550
B21.120
D90.000
B20.000
D88.900
B23.812
D82.000
B21.500
TypeDeep groove ball bearing
B20.638
D80.000
d57.531
D98.425
B21.000
D84.000
B22.000
D96.838
d57.150
D152.400
B53.975
D140.030
B36.512