Double-row Angular Contact Ball Bearings

Single-row Angular Contact Ball Bearings

Double-row Angular Contact Ball Bearings

Four-point Angular Contact Ball Bearings

Principal Dimensions			型号	额定负荷(kN)		极限转速(rpm)		重量(kg)
			Designation	Basis Load ratings		Limited Speed		Weight
d	D	B		动负荷	静负荷	脂润滑	油润滑	≈
				Dynamic	Static	Grease	Oil
45	58	10	3809	6.7	7.7	6300	7000	0.055
	58	10	3809-2RS	6.7	7.7	6300	-	0.055
	58	10	3809-2Z	6.7	7.7	6300	-	0.055
	75	23	3009	39.3	36.4	5600	6200	0.364
	75	23	3009-2RS	39.3	36.4	5600	-	0.364
	75	23	3009-2Z	39.3	36.4	5600	-	0.364
	85	30.2	3209	42.8	34.5	4800	6300	0.72
	85	30.2	3209-2RS	42.8	34.5	4800	-	0.72
	85	30.2	3209-2Z	42.8	34.5	4800	-	0.72
	100	39.7	3309	72.1	52	4300	5600	1.24
	100	39.7	3309-2RS	72.1	52	4300	-	1.24
	100	39.7	3309-2Z	72.1	52	4300	-	1.24
50	65	12	3810	7	8.4	6000	7500	0.075
	65	12	3810-2RS	7	8.4	6000	-	0.075
	65	12	3810-2Z	7	8.4	6000	-	0.075
	80	23	3010	42.3	41.9	5300	6600	0.395
	80	23	3010-2RS	42.3	41.9	5300	-	0.395
	80	23	3010-2Z	42.3	41.9	5300	-	0.395
	90	30.2	3210	43.2	35.3	4500	6000	0.78
	90	30.2	3210-2RS	43.2	35.3	4500	-	0.78
	90	30.2	3210-2Z	43.2	35.3	4500	-	0.78
	110	44.4	3310	84.9	62.6	4000	5300	1.96
	110	44.4	3310-2RS	84.9	62.6	4000	-	1.96
	110	44.4	3310-2Z	84.9	62.6	4000	-	1.96
55	72	13	3811	12.8	14.4	5500	6500	0.01
	72	13	3811-2RS	12.8	14.4	5500	-	0.01
	72	13	3811-2Z	12.8	14.4	5500	-	0.01
	90	26	3011	43.7	44.7	4800	5800	0.581
	90	26	3011-2RS	43.7	44.7	4800	-	0.581
	90	26	3011-2Z	43.7	44.7	4800	-	0.581
	100	33.3	3211	53.9	47.2	4000	5300	1.03
	100	33.3	3211-2RS	53.9	47.2	4000	-	1.03
	100	33.3	3211-2Z	53.9	47.2	4000	-	1.03
	120	49.2	3311	106.3	82	3600	4800	2.4
	120	49.2	3311-2RS	106.3	82	3600	-	2.4
	120	49.2	3311-2Z	106.3	82	3600	-	2.4
60	78	14	3812	13.6	16.2	5000	5500	0.14
	78	14	3812-2RS	13.6	16.2	5000	-	0.14
	78	14	3812-2Z	13.6	16.2	5000	-	0.14
	95	26	3012	47.2	53.4	4400	5000	0.621
	95	26	3012-2RS	47.2	53.4	4400	-	0.621
	95	26	3012-2Z	47.2	53.4	4400	-	0.621
	110	36.5	3212	61.3	52.6	3800	5000	1.4
	110	36.5	3212-2RS	61.3	52.6	3800	-	1.4
	110	36.5	3212-2Z	61.3	52.6	3800	-	1.4
	130	54	3312	121.4	95.1	3400	4500	3.24
	130	54	3312-2RS	121.4	95.1	3400	-	3.24
	130	54	3312-2Z	121.4	95.1	3400	-	3.24

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