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
R144	3.175	6.35	2.38
HR32311CJ	55	120	43
R144ZZ	3.175	6.35
HR32311J	55	120	43
R2-5	3.175	7.938	2.779
HR32912J	60	85	17
R2-5ZZ	3.175	7.938
HR32012XJ	60	95	23
HR33012J	60	95	27
R2-6	3.175	9.525	2.779
R2-6ZZS	3.175	9.525
HR33112J	60	100	30
R2	3.175	9.525	3.967
HR30212J	60	110	22
HR32212J	60	110	28
R2ZZ	3.175	9.525
HR33212J	60	110	38
T7FC060	60	125	33.5
R2A	3.175	12.7	4.366
HR30312DJ	60	130	31
HR30312J	60	130	31
R2AZZ	3.175	12.7
R155	3.967	7.938	2.779
HR31312J	60	130	31
R155ZZS	3.967	7.938
R156	4.762	7.938	2.779
R156ZZS	4.762	7.938
32312C	60	130	46
R166	4.762	9.525	3.175
HR32312J	60	130	46