Bearing No.	Boundary dimensions (mm)			Weight (kg)
SKF	d	D	H
51100	10	24	9	0.193
51101	12	26	9	1.0214
51102	15	28	9	0.0243
51103	17	30	9	0.0253
51104	20	35	10	0.038
51105	25	42	11	0.056
51106	30	47	11	0.066
51107	35	52	12	0.083
51108	40	60	13	0.12
51109	45	65	14	0.15
51110	50	70	14	1.16
51111	55	78	16	1.24
51112	60	85	17	0.29
51113	65	90	18	0.324
51200	10	26	11	0.293
51201	12	28	11	0.0324
51202	15	32	12	0.0444
51203	17	35	12	0.0506
51204	20	40	14	0.0733
51205	25	47	15	0.109
51206	30	52	16	0.138
51207	35	62	18	0.22
51208	40	68	19	0.27
51209	45	73	20	0.32
51210	50	78	22	0.39
51211	55	90	25	0.619
51212	60	95	26	0.69
51122	110	145	25	1.08

Bearing No.	Boundary dimensions (mm)			Weight (kg)
SKF	d	D	H
F3-8M	3	8	3.5	0.0012
F4-9M	4	9	4	0.1103
F4-10M	4	10	4	0.00135
F5-10M	5	10	4	0.00138
F5-11M	5	11	4.5	0.0014
F5-12M	5	12	4	0.0014
F6-12M	6	12	4.5	0.00145
F6-14M	6	14	5	0.0015
F7-13M	7	13	4.5	0.0015
F7-15M	7	15	5	0.0016
F7-17M	7	17	6	0.0016
F8-16M	8	16	5	0.0017
F8-19M	8	19	7	0.0018
F9-17M	9	17	5	0.0018
F9-18M	9	18	5	0.0018
F9-20M	9	20	7	0.0019
F10-18M	10	18	5.5	0.0018

The Department of bearings is the leading manufacturer in the field of thrust bearing in China. We have complete advanced inspection facilities and processing line from material to the finished parts including forging, annealing, turning, heat-treatment, grinding, assembly. Specially we developed a super-precise first auto-grinding processing line in China by ourselves. By virtue of them, it leads to a international high quality products.