Stock model

Bearing	Main dimensions			specified load			Allowable speed		Bearing
model				Dynamic load	Static load	Fatigue load	Reference speed	Limit speed	Types of
	d	D	B	Cor	Co	Cor
	mm			kN			(rpm)
311	55	120	29	79.2	67	2.85	10000	6300	Deep groove ball bearing
307	35	80	21	34.7	26.5	1.12	16000	9500	Deep groove ball bearing
308	40	90	23	45.7	36	1.53	14000	8500	Deep groove ball bearing
309	45	100	25	55	44	1.86	13000	7500	Deep groove ball bearing
310	50	110	27	64.4	52	2.2	11000	7000	Deep groove ball bearing
306	30	72	19	29.7	21.6	0.93	18000	11000	Deep groove ball bearing
305	25	62	17	22.9	15.6	0.67	20000	13000	Deep groove ball bearing
218	90	160	30	112	114	4.3	7000	4300	Deep groove ball bearing
219	95	170	32	121	122	4.5	6700	4000	Deep groove ball bearing
220	100	180	34	134	140	5	6300	4000	Deep groove ball bearing
217	85	150	28	96.8	100	3.9	7500	4800	Deep groove ball bearing
216	80	140	26	88	85	3.45	8500	5000	Deep groove ball bearing
215	75	130	25	72.1	72	3	9000	5300	Deep groove ball bearing
214	70	125	24	66	65.5	2.75	9500	5600	Deep groove ball bearing
211	55	100	21	48.4	44	1.86	12000	7000	Deep groove ball bearing
212	60	110	22	56.1	50	2.12	11000	6700	Deep groove ball bearing
213	65	120	23	60.5	58.5	2.5	10000	6000	Deep groove ball bearing
209	45	85	19	35.2	30	1.27	14000	8500	Deep groove ball bearing
210	50	90	20	39.1	34.5	1.46	13000	8000	Deep groove ball bearing
208	40	80	18	33.6	27	1.16	15000	9500	Deep groove ball bearing
207	35	72	17	27.5	22	0.93	17000	10000	Deep groove ball bearing
206	30	62	16	20.9	16.3	0.695	20000	12000	Deep groove ball bearing