Double-Row Angular Contact Ball Bearing,Double-Row Angular Contact Ball Bearing manufacturer

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OWN PRODUCTION BEARING

XIAMEN SMARK BEARING CO., LTD.,
Add: NO.52 TO 58, FANGHU WEST ROAD, HULI DISTRICT,XIAMEN CITY, CHINA
P.C.: 361004
Tel: 0086-592-6780643
Fax: 0086-592-6106330
E-mail: sales@gjpbearing.com
URL: Http://www.gjpbearing.com

Double-Row Angular Contact Ball Bearing PRECISION BEARING

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Double Row Angular Contact ball bearings have two rows of balls arranged back-to-back. The lines of action of the load at the contact between balls
and raceways (load lines) diverge at the bearing axis and form an angle of 30 degree to the radialplane.In essence, they work similarly to having
a matched pair of single row angular contact ball bearing either face-to-face or back-to-back. The difference is that Double Row Angular Contact ball
bearings can take a bi-directional axial load in one bearing where it takes a matched pair otherwise. This means the bearings are particularly suitable
for accommodating simultaneously acting radial load and axial load in both directions.They are also available with seal or shield.
Main dimensions(mm)				Basic load(Kn)				Speed limit(rpm)			GJP MODEL			Spacing effect(mm)	Reference quality
d	D	B	r	Cr	Cor	Cr	Cor	Z,zz	(RS,2RS)	Z	Open	With dust cover	With seal	Open a	Kg
10	30	14.3	0.6	7.35	5.35	--	--	15000	--	20000	3200	--	--	19.5	0.052
12	32	15.9	0.6	9.7	7.15	--	--	14000	--	18000	3201	--	--	21.7	0.063
15	35	15.9	0.6	9.7	7.45	--	--	12000	--	16000	3202	--	--	23.6	0.072
15	42	19	1	15.2	11.9	--	--	10000	--	14000	3302	--	--	27.6	0.132
17	40	17.5	0.6	13.8	10.8	--	--	11000	--	14000	3203	--	--	26.6	0.1
	40	17.5	0.6	13.2	8.15	12.7	8.35	11000	1100	14000	5203	5203ZZ	5203 2RS	20	0.091
	47	22.2	1	21.7	17.1	--	--	9400	--	13000	3303	--	--	31	0.192
20	47	20.6	1	17.2	15	--	--	9000	--	12000	3204	--	--	31.5	0.17
	47	20.6	1	19.7	12.6	16	10.8	8800	8800	12000	5204	5204ZZ	5204 2RS	23.5	0.12
	52	22.2	1.1	20.8	18.4	--	--	8200	--	11000	3304	--	--	33.8	0.23
	52	22.2	1.1	24.7	15	19.8	12.8	8300	8300	11000	5304	5304ZZ	5304 2RS	25.9	0.23
25	52	20.6	1	18.9	18.2	--	--	7800	--	10000	3205	--	--	34.4	0.19
	52	20.6	1	21.4	14.8	18.9	13.8	7700	7700	10000	5205	5205ZZ	5205 ZZ	26.1	0.19
	62	25.4	1.1	28.9	26.5	--	--	6800	--	9100	3305	--	--	40.5	0.369
	62	25.4	1.1	32.7	20.8	27.5	18.5	6900	6900	9200	5305	5305ZZ	5305 2RS	31.1	0.34
30	62	23.8	1	27.3	27	--	--	6500	--	8700	3206	--	--	40.7	0.32
	62	23.8	1	29.7	21.3	25.4	18.3	6400	6400	8600	5206	5206ZZ	5206 2RS	30.8	0.29
	72	30.2	1.1	38.1	36.1	--	--	5800	--	7800	3306	--	--	47.2	0.585
	72	30.2	1.1	41	28.5	34.3	25.2	5800	5800	7700	5306	5306ZZ	5306 2RS	36.2	0.51
35	72	27	1.1	36.8	37.5	--	--	5600	--	7500	3207	--	--	46.9	0.48
	72	27	1.1	39.2	29	31.7	24.6	5500	5500	7300	5207	5207ZZ	5207 2RS	36.1	0.43
	80	34.9	1.5	48.6	46.8	--	--	5200	--	7000	3307	--	--	53.4	0.816
	80	34.9	1.5	51.2	36.2	--	--	5100	5100	6800	5307	5307ZZ	5307 2RS	41	0.79
40	80	30.2	1.1	42	43.9	--	--	5000	--	6700	3208	--	--	52.6	0.65
	80	30.2	1.1	44.4	33.6	36.5	29.1	5000	5000	6700	5208	5208ZZ	5208 2RS	39.2	0.57
	90	36.5	1.5	54.1	53.8	--	--	4600	--	6100	3308	--	--	58.9	1.07
	90	36.5	1.5	62.7	45.4	51.4	37.8	4600	4600	6100	5308	5308ZZ	5308 2RS	44.9	1.05
45	85	30.2	1.1	45.4	51.4	--	--	4600	--	6100	3209	--	--	56.3	0.71
	85	30.2	1.1	49.9	38.4	41.7	33.9	4600	4600	6100	5209	5209ZZ	5209 2RS	42.2	0.62
	100	39.7	1.5	66.1	67.3	--	--	4100	--	5500	3309	--	--	65.6	1.42
	100	39.7	1.5	75.1	55.7	68.9	51.4	4100	4100	5500	5309	5309ZZ	5309 2RS	51	1.42
50	90	30.2	1.1	45.1	52.1	--	--	4300	--	5700	3210	--	--	58.8	0.76
	90	30.2	1.1	53.3	43.6	44.1	37.9	4300	4300	5600	5210	5210ZZ	5210 2RS	44.5	0.67
	110	44.4	2	86.1	88.6	--	--	3800	--	5000	3310	--	--	71.7	1.95
	110	44.4	2	88.5	67	81.8	62.2	3800	3600	4800	5310	5310ZZ	5310 2RS	56.6	1.93
55	100	33.3	1.5	50.9	60.2	--	--	3900	--	5100	3211	--	--	65	1.05
	100	33.3	1.5	65.9	55.2	52.9	44.7	3800	3800	5100	5211	5211ZZ	5211 2RS	50.2	0.96
	120	49.2	2	101	106	--	--	3400	--	4500	3311	--	--	79.3	2.53
	120	49.2	2	110	85.1	95.7	74.3	3300	3300	4500	5311	5311ZZ	5311 2RS	61.6	2.3
60	110	36.5	1.5	64	76.8	--	--	3500	--	4700	3213	--	--	71.3	1.4
	110	36.5	1.5	74.4	60.8	62.6	55.9	3500	3500	4700	5213	5212ZZ	5212 2RS	53.8	1.36
	130	54	2.1	125	132	--	--	3100	--	4200	3312	--	--	87.4	3.24
	130	54	2.1	126	98.7	110	87.1	3100	3100	4200	5312	5312ZZ	5312 2RS	67.2	3.16
65	120	38.1	1.5	76.4	97.4	--	--	3200	--	4300	3213	--	--	76.8	1.75
	120	38.1	1.5	86.9	75.3	69.2	63.1	3200	3200	4300	5213	5213ZZ	5213 2RS	58.8	1.66
	140	58.7	2.1	142	153	--	--	2900	--	3900	3313	--	--	92.7	4.08
	140	58.7	2.1	142	113	142	113	2900	2900	3900	5313	5313ZZ	5313 2RS	70.9	3.91
70	125	39.7	1.5	77.9	96.4	--	--	3100	--	4100	3214	--	--	80.7	1.92
	125	39.7	1.5	94.5	82.6	76.3	70.3	3100	3100	4100	5214	5214ZZ	5214 2RS	61.4	1.81
	150	63.5	2.1	151	160	--	--	2700	--	3600	3314	--	--	99.7	5.04
	150	63.5	2.1	160	129	160	129	2700	2700	3600	5314	5314ZZ	5314 2RS	76	4.89
75	130	41.3	1.5	92.4	120	--	--	2900	--	3900	3215	--	--	84.7	2.1
80	140	44.4	2	97.5	121	--	--	2700	--	3600	3216	--	--	90.7	2.64

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