Home page

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.

Product Description

Type C alpha =15°

AC type alpha =25°

Type B alpha =40°

DB Back-to-Back Combination

DF Face-to-Face Combination

DT Series Combination

Supporting industries:

Single-row: machine tool spindle, differential pinion shaft, water pump, food-processing machinery

Pairing: oil pump, Roots blower , air compressor, transmission, printing machinery, planetary gearbox

Main dimensions (mm)					Basic rated value Load (kN)		Maximum rotational speed (r/min)		Nominal Model number	Matching model
Main dimensions (mm)					Basic rated value Load (kN)		Maximum rotational speed (r/min)			Matching model
d	D	B	rmin	r1min	Cr	Cor	Grease lubrication	Oil lubrication		Back-to-back	Face to face	Series connection
10	26	8	0.3	0.15	5.32	2.49	41000	58000	7000C	7000CDB	7000CDF	7000CDT
	26	8	0.3	0.3	5.14	2.41	36000	50000	7000AC	7000ACDB	7000ACDF	7000ACDT
	30	9	0.6	0.3	6.42	2.94	39000	54000	7200C	7200CDB	7200CDF	7200CDT
	30	9	0.6	0.3	6.22	2.85	33000	46000	7200AC	7200ACDB	7200ACDF	7200ACDT
	30	9	0.6	0.3	4.98	2.49	22000	30000	7200B	7200BDB	7200BDF	7200BDT
	35	11	0.6	0.3	9.71	4.52	34000	47000	7300C	7300CDB	7300CDF	7300CDT
	35	11	0.6	0.3	9.48	4.39	27000	37000	7300AC	7300ACDB	7300ACDF	7300ACDF
	35	11	0.6	0.3	8.75	4.05	22000	29000	7300B	7300BDB	7300BDF	7300BDT
12	28	8	0.3	0.15	5.8	2.9	37000	52500	7001C	7001CDB	7001CDF	7001CDT
	28	8	0.3	0.15	5.58	2.79	32000	45000	7001AC	7001ACDB	7001ACDF	7001ACDT
	32	10	0.6	0.3	7.92	3.84	35000	49000	7201C	7201CDB	7201CDF	7201CDT
	32	10	0.6	0.3	7.66	3.73	30000	42000	7201AC	7201ACDB	7201ACDF	7201ACDT
	32	10	0.6	0.3	7.43	4.31	20000	27000	7201B	7201BDB	7201BDF	7201BDT
	37	12	1	0.6	9.97	4.75	31000	43000	7301C	7301CDB	7301CDF	7301CDT
	37	12	1	0.6	9.69	4.59	25000	34000	7301AC	7301ACDB	7301ACDF	7301ACDT
	37	12	1	0.6	8.84	4.19	19000	26000	7301B	7301BDB	7301BDF	7301BDT
15	32	9	0.3	0.15	6.24	3.39	32000	45000	7002C	7002CDB	7002CDF	7002CDT
	32	9	0.3	0.15	5.97	3.24	27000	38000	7002AC	7002AC	7002ACDF	7002ACDT
	35	11	0.6	0.3	7.7	4.06	31000	43000	7202C	7202CDB	7202CDF	7202CDT
	35	11	0.6	0.3	7.39	3.9	26000	37000	7202AC	7202ACDB	7202ACDF	7202ACDT
	35	11	0.6	0.3	7.93	4.31	17000	24000	7202B	7202BDB	7202BDF	7202BDT
	42	13	1	0.6	13.2	6.75	27000	37000	7302C	7302CDB	7302CDF	7302CDT
	42	13	1	0.6	12.8	6.54	21000	29000	7302AC	7302ACDB	7302ACDF	7302ACDT
	42	13	1	0.6	12.45	6.58	17000	22000	7302B	7302BDB	7302BDF	7302BDT
17	35	10	0.3	0.15	6.61	3.81	28000	40000	7003C	7003CDB	7003CDF	7003CDT
	35	10	0.3	0.15	6.3	3.65	25000	35000	7003AC	7003ACDB	7003ACDF	7003ACDT
	40	12	0.6	0.3	10.9	5.82	27000	38000	7203C	7203CDB	7203CDF	7203CDT
	40	12	0.6	0.3	10.5	5.61	23000	32000	7203AC	7203ACDB	7203ACDF	7203ACDT
	40	12	0.6	0.3	9.93	5.54	15000	21000	7203B	7203BDB	7203BDF	7203BDT
	47	14	1	0.6	15.7	8.24	24000	33000	7303C	7303CDB	7303CDF	7303CDT
	47	14	1	0.6	15.2	7.99	19000	27000	7303AC	7303ACDB	7303ACDF	7303ACDT
	47	14	1	0.6	14.8	8.02	15000	20000	7303B	7303BDB	7303BDF	7303BDT
20	42	12	0.6	0.3	11.1	6.56	24000	34000	7004C	7004CDB	7004CDF	7004CDT
	42	12	0.6	0.3	10.6	6.27	21000	29000	7004AC	7004ACDB	7004ACDF	7004ACDT
	47	14	1	0.6	14.5	8.05	23000	32000	7204C	7204CDB	7204CDF	7204CDT
	47	14	1	0.6	14	7.77	20000	27000	7204AC	7204ACDB	7204ACDF	7204ACDT
	47	14	1	0.6	13.3	7.63	13000	18000	7204B	7204BDB	7204BDF	7204BDT
	52	15	1.1	0.6	18.5	9.96	21000	29000	7304C	7304CDB	7304CDF	7304CDT
	52	15	1.1	0.6	17.9	9.62	17000	24000	7304AC	7304ACDB	7304ACDF	7304ACDT
	52	15	1.1	0.6	17.3	9.67	13000	18000	7304B	7304BDB	7304BDF	7304BDT

Recommended Products

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.

Angular contact ball bearing

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.

Creating value for society through fast, professional, and high-quality service.

Welcome to contact us.

E-mail: info@chiprobr.com

WeChat

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

Chichuang·Chongqing

Phone: 0571-89010675

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

www.300.cn

Product Inquiry

*Note: Please ensure that all information provided is accurate and keep your contact details up to date. We will get in touch with you as soon as possible.