Detailed description
30210 taper roller bearing
sizes:50x90x21.75mm
Taper roller bearing Applications :
Mainly used in motorcycle rear axle wheel hub, heavy machine tools' main shafts, big power reduction gears, axletree axle boxes, roller wheels of transportation devices, and the supporting rollers and working rollers of the rolling mills.
Metric series :
30202E-----30230E, 30302E-------30330E
32204E-----32230E, 32303E-------32324E, 32004E------32030E
31303E-----31330E, 32904E-------32930E
33005E-----33030E, 33205E-------33221E
33108E-----33214E, 30615E









