Angular Contact Ball Bearing, 7300B Series Bearing

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For the working conditions which only support radial load, we recommend you use 7300B series single-row angular contact ball bearing provided by SHANDONG GUANXING in paired. In addition, if the thrust load is overloaded, you can also connect multiple 7300B series single row angular contact ball bearings in series.

Angular Contact Ball Bearing, 7300B Series Bearing

Bearing No.	Boundary dimensions			Basic load ratings(kN)		Limiting speed		Mass
	mm			Dynamic	Static	rpm		kg
	d	D	B	Cr	Cor	Grease	Oil
7301B	12	37	12	10.5	4.9	16,000	22,000	0.060
7302B	15	42	13	12.4	6.5	14,000	19,000	0.080
7303B	17	47	14	14.1	8.1	13,000	17,000	0.160
7304B	20	52	15	17.3	9.6	11,000	15,000	0.140
7305B	25	62	17	24.3	14.1	9,000	13,000	0.230
7306B	30	72	19	29.3	18.1	8,000	11,000	0.340
7307B	35	80	21	38.3	24.4	7,000	9,500	0.450
7308B	40	90	23	46.5	29.5	6,300	8,500	0.630
7309B	45	100	25	59.6	39.6	5,600	7,500	0.850
7310B	50	110	27	68.1	48	5,000	6,700	1.100
7311B	55	120	29	82.2	56.2	4,500	6,300	1.400
7312B	60	130	31	91.5	65.4	4,300	5,600	1.750
7313B	65	140	33	102.3	75.3	3,800	5,300	2.150
7314B	70	150	35	114.6	85.9	3,600	5,000	2.650
7315B	75	160	37	127.7	95.4	3,400	4,800	3.200
7316B	80	170	39	141.4	107.9	3,200	4,800	3.800
7317B	85	180	41	155.8	120.9	3,000	4,000	4.450
7318B	90	190	43	157.9	136.9	3,000	4,000	5.300
7319B	95	200	45	172	154.1	2,800	4,000	6.400
7320B	100	215	47	190	177.3	2,600	3,800	7.290
7321B	105	225	49	201.7	193.3	2,400	3,600	8.550
7322B	110	240	50	225.8	225.3	2,200	3,400	9.840