ZHONGZHE HIGH-SPEED RAILWAY BEARING CO., LTD.

Principal dimensions mm					Detail
d	D	B	r_min	r_1min	Detail
50	90	20	1.1	1.1
50	90	20	1.1	1.1
50	90	20	1.1	1.1
50	90	20	1.1	1.1
50	90	20	1.1	1.1
50	90	20	1.1	1.1
50	90	20	1.1	1.1
50	90	30.16	1.1	1.1
50	110	27	2	2
50	110	27	2	2
50	110	27	2	2
50	110	27	2	2
50	110	27	2	2
50	110	27	2	2
50	110	40	2	2
50	110	40	2	2
50	110	40	2	2
50	110	40	2	2
50	130	31	2.1	2.1
50	130	31	2.1	2.1
50	130	31	2.1	2.1