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Angular contact bearings (refrigeration equipment industry)

Product Features

They are primarily used in high-speed rotating applications with relatively light loads and can accommodate combined loads—radial and axial forces acting simultaneously. When mounted in pairs, angular contact ball bearings can handle bidirectional combined radial–axial loads dominated by radial load, as well as pure 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.

Single column

Machine tool spindle

Differential pinion shaft

Water pump

Food 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

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

Chichuang·Chongqing

Phone: 0571-89010675

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