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Single-row deep groove ball bearing

It is the most typical structural form among rolling bearings and finds wide application. In addition to supporting radial loads, it can also accommodate axial loads in both directions. With a low friction torque, it is ideally suited for applications requiring high-speed rotation, low noise, and minimal vibration.

Product Description

Supporting industries:

Automotive motors, electric motors (high-speed motors), fans, gear reducers, air compressors, water pumps, electric vehicles, power tools, pneumatic tools Wait

External dimensions (mm)					Rated Load (N)		Maximum rotational speed (rpm)		Nominal model
d	D	B	B 1	rs min	Cr	Cor	Grease lubrication	Oil lubrication	Nominal model
2	5	1.5	2.3	0.08	169	50	85000	100000	682
	6	2.3	3	0.15	330	98	75000	90000	692
	7	2.8	3.5	0.15	385	127	63000	75000	602
2.5	6	1.8	2.6	0.08	208	74	71000	80000	682X
	7	2.5	3.5	0.15	385	127	63000	75000	692X
	8	2.8	4	0.15	550	175	60000	71000	602X
3	7	2	3	0.1	310	111	63000	75000	683
	8	3	4	0.15	560	179	60000	67000	693
	9	3		0.15	570	187	56000	67000	603
	10	4	4	0.15	630	218	50000	60000	623
4	9	2.5	4	0.1	640	225	53000	63000	684
	10	3	4	0.2	585	204	48000	56000	684/10
	11	4	4	0.15	960	345	48000	56000	694
	12	4	4	0.2	960	345	48000	56000	604
	13	5	5	0.2	1300	485	40000	48000	624
	16	5	5	0.3	1730	670	36000	43000	634
5	8	2	2.5	0.1	310	120	53000	63000	675
	10	3	4	0.15	430	168	50000	60000	L1050
	11	3	5	0.15	715	281	45000	53000	685
	13	4	4	0.2	1080	430	43000	50000	695
	14	5	5	0.2	1330	505	40000	50000	605
	16	5	5	0.3	1730	670	36000	43000	625
	19	6	6	0.3	2340	885	32000	40000	635
6	13	3.5	5	0.15	1080	440	40000	50000	686
	15	5	5	0.2	1730	670	40000	45000	696
	17	5	5	0.3	2260	835	38000	45000	606
	19	6	6	0.3	2340	885	32000	40000	626
	22	7	7	0.3	3300	1370	30000	36000	636
7	14	3.5	5	0.15	1170	510	40000	45000	687
	17	5	5	0.3	1610	710	36000	43000	697
	19	6	6	0.3	2340	885	36000	43000	607
	22	7	7	0.3	3300	1370	30000	36000	627
	26	9	9	0.3	4050	1620	28000	34000	637
8	16	4	5	0.2	1260	590	36000	34000	688
	19	6	6	0.3	2240	910	36000	34000	698
	22	7	7	0.3	3300	1370	34000	40000	608
	24	8	8	0.3	3350	1430	28000	34000	628

External dimensions (mm)				Rated Load (N)		Maximum rotational speed (rpm)			Nominal model
d	D	B	rs min	Cr	Cor	Grease lubrication		Oil lubrication
d	D	B	rs min	Cr	Cor	Open type/Dust-proof cover type	Seal ring type	Oil lubrication
9	17	4	0.2	1330	665	36000	25000	43000	689
	20	6	0.3	1720	840	34000	24000	40000	699
	24	7	0.3	3350	1430	32000	22000	38000	609
	26	8	0.3	4550	1970	28000	17000	34000	629
10	19	5	0.3	1720	840	34000	24000	40000	61800
	22	6	0.3	2700	1270	32000	22000	38000	61900
	26	8	0.3	4550	1970	30000	22000	36000	6000
	30	9	0.6	5100	2390	24000	18000	30000	6200
	26	10	0.3	4550	1970	30000	22000	26000	62000
12	21	5	0.3	1920	1040	32000	20000	38000	61801
	24	6	0.3	2890	1460	30000	20000	36000	61901
	28	8	0.3	5100	2370	28000	18000	32000	6001
	32	10	0.6	6800	3050	22000	17000	28000	6201
	37	12	1.0	9700	4200	20000	16000	24000	6301
15	24	5	0.3	2070	1260	28000	17000	34000	61802
	28	7	0.3	4350	2260	26000	17000	30000	61902
	32	9	0.3	5600	2830	24000	15000	28000	6002
	35	11	0.6	7650	3750	20000	14000	24000	6202
	42	13	1.0	11400	5450	17000	13000	20000	6302
17	26	5	0.3	2200	1400	26000	15000	30000	61803
	30	7	0.3	4600	2550	24000	15000	28000	61903
	35	10	0.3	6000	3250	22000	13000	26000	6003
	40	12	0.6	9550	4800	17000	12000	20000	6203
	47	14	1.0	13600	6650	15000	11000	18000	6303


20	32	7	0.3	4000	2470	22000	13000	26000	61804
	37	9	0.3	6400	3700	19000	12000	22000	61904
	42	12	0.6	9400	5000	18000	10000	20000	6004
	47	14	1.0	12800	6600	15000	11000	18000	6204
	52	15	1.1	15900	7900	14000	10000	17000	6304
22	44	12	0.6	9400	5050	17000	11000	20000	60/22
	50	14	1.0	12900	6800	14000	9500	16000	62/22
	56	16	1.1	18400	9250	13000	9500	16000	62/22
25	37	7	0.3	4500	3150	18000	10000	22000	61805
	42	9	0.3	7050	1550	16000	9500	19000	61905
	47	12	0.6	10100	5850	15000	9000	18000	6005
	52	15	1.0	14000	7850	13000	9000	15000	6205
	62	17	1.1	20600	11200	11000	8000	13000	6305
28	52	12	0.6	12500	7400	14000	8500	16000	60/28
	58	16	1.0	16600	9500	12000	8000	14000	62/28
	68	18	1.1	26700	14000	10000	7500	13000	63/28
30	42	7	0.3	4700	3650	15000	9000	18000	61806
	47	9	0.3	7250	5000	14000	8500	17000	61906
	55	13	1.0	13200	8300	13000	8000	15000	6006
	62	16	1.0	19500	11300	11000	7500	13000	6206
	72	19	1.1	26700	15000	9500	6700	12000	6306
32	58	13	1.0	15100	9150	12000	7500	14000	60/32
	65	17	1.0	20700	11600	10000	7100	12000	62/32
	75	20	1.1	29900	17000	9000	6300	11000	63/32
35	47	7	0.3	4900	4100	14000	7500	16000	61807
	55	10	0.6	10600	7250	12000	7500	15000	61907
	62	14	1.0	16000	10300	11000	6700	13000	6007
	72	17	1.1	25700	15300	9500	6300	11000	6207
	80	21	1.5	33500	19200	8500	6000	10000	6307
40	52	7	0.3	4900	4350	12000	6700	14000	61808
	62	12	0.6	13700	10000	11000	6300	13000	61908
	68	15	1.0	16800	11500	10000	6000	12000	6008
	80	18	1.1	29100	17900	8500	5600	10000	6208
	90	23	1.5	40500	24000	7500	5300	9000	6308

Recommended Products

Single-row deep groove ball bearing

Angular contact ball bearing

They are primarily used in high-speed rotating applications with relatively light loads and can withstand combined radial and axial loads. When installed in pairs, angular contact ball bearings can handle combined radial and axial loads, with the radial component being dominant, and they can also accommodate purely radial loads. In a tandem arrangement, they can only support axial loads in one direction, whereas the other two arrangements can accommodate axial loads in either direction.

Cylindrical roller bearing

Cylindrical roller bearings are line-contact bearings. They offer high load-carrying capacity and primarily support radial loads. The rolling elements experience low friction against the raceway shoulders, making them well suited for high-speed operation. Depending on whether the rings are equipped with shoulders, they can be classified into single-row cylindrical roller bearings—such as NU, NJ, NUP, N, and NF—and double-row cylindrical roller bearings—such as NNU and NN.

Hangzhou Chichuang Shaft Research Technology Co., Ltd.

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E-mail: info@chiprobr.com

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Chichuang·Hangzhou

Phone: 0571-89010675

Address: Floor 4, Unit 2, Building 10, No. 505 Xingguo Road, Linping District, Hangzhou City

Chichuang·Shenzhen

Phone: 15868687023

Address: Room 2405, Building 111, Phase I, Vanke City, Nanbu Bay, Humen Town, Dongguan City

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Phone: 0571-89010675

Address: Building 4, No. 5 Huoju Avenue, Jiulongpo District, Chongqing City

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