Three-point, four-point anglular contact ball bearing

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The main technical parameters are as follows:
Basic size			Model	Rated load		Limit speed		Weight
d	S	B	Model	Dynamic load	Static load	Grease lubrication	Oil lubrication	Weight
30	62	16	QJS206	24.0	16.8	6500	8000	0.260
	62	16	QJ206	30.0	21.6	6800	8200	0.260
	72	19	QJS306	37.2	26.5	5500	7000	0.480
	72	19	QJ306	43.1	30.8	6000	7500	0.480
35	72	17	QJS207	28.0	24.0	6200	6800	0.360
	72	17	QJ207	31.3	27.0	6500	7200	0.360
	80	21	QJS307	41.3	36.5	5800	6400	0.580
	80	21	QJ307	18.5	41.6	6000	6600	0.580
40	80	18	QJS208	33.0	28.1	5900	6300	0.400
	80	18	QJ208	36.1	32.0	6100	6700	0.400
	90	23	QJS308	56.8	50.8	5600	6100	0.850
	90	23	QJ308	61.3	56.5	5900	6400	0.850
45	85	19	QJS209	36.4	33.8	5200	6500	0.450
	85	19	QJ209	39.2	35.2	5800	6600	0.450
	100	25	QJS309	64.6	59.1	4600	5800	0.940
	100	25	QJ309	73.1	68.2	5700	6300	0.940
50	90	20	QJS210	37.6	34.6	4800	5500	0.520
	90	20	QJ210	49.0	45.0	4800	5500	0.520
	110	27	QJS310	66.2	62.8	4300	6000	1.280
	110	27	QJ310	76.5	72.2	4600	6200	1.280

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