富艾博机械进出口（上海）有限公司

Bearing type 轴承型号	Boundary Dimensions（mm）外形尺寸
Bearing type 轴承型号	d 内径	D 外径	B 内圈宽度
HR32220J	100	180	46
HR33220J	100	180	63
HR30320J	100	215	47
HR31320J	100	215	51
HR32320J	100	215	73
HR32921J	105	145	25
HR32021XJ	105	160	35
HR33021J	105	160	43
HR30221J	105	190	36
HR32221J	105	190	50
HR30321J	105	225	49
HR31321J	105	225	53
HR32321J	105	225	77
HR32922J	110	150	25
HR32022XJ	110	170	38
HR33022J	110	170	47
HR33122J	110	180	56
HR30222J	110	200	38
HR32222J	110	200	53
HR30322J	110	240	50
HR31322J	110	240	57
HR32322J	110	240	80
HR32924J	120	165	29
T4CB120	120	170	25
HR32024XJ	120	180	38
HR33024J	120	180	48
HR33124J	120	200	62
HR30224J	120	215	40
HR32224J	120	215	58
HR30324J	120	260	55