圆柱滚子轴承-聊城欧特轴承制造有限公司

型号	基本尺寸
Model
	d[mm]	D[mm]	B[mm]
RNU2312M	77	130	46
NJ2312M+HJ2312	60	130	46
NJ2312M	60	130	46
NU2312M	60	130	46
NU2312	60	130	46
NUP2311M	55	120	43
NJ2311EF1	55	120	43
NJ2311M	55	120	43
NU2311M	55	120	43
NUP2310M/YA4	50	110	40
NUP2310F1/YA4	50	110	40
NJ2310M	50	110	40
NJ2310	50	110	40
NU2310M	50	110	40
RNU2309	58.5	100	36
NUP2309M	45	100	36
NJ2309M	45	100	36
NJ2309	45	100	36
NUP2308M	40	90	33
NJ2308	40	90	33
NUP2307M	35	80	31
NJ2307M	35	80	31
NJ2307	35	80	31
NJ2306E/YB2	30	72	27
NJ2305M/RO1	25	62	24
NJ2305E/YB2	25	62	24
NU2272EM	360	650	170
NU2252M	260	480	130
NU2244M	220	400	108
NU2240M	190	340	92