High-speed angular contact bearing

FILTERS

Bore diameter d

Outside diameter D

Width B

Version

results

71807C	35	47	7	0.30	0.15	9	4.6	5.5	26000	40000	0.029
71807AC	35	47	7	0.30	0.15	13	4.3	5.2	24000	38000	0.029
71808C	40	52	7	0.30	0.15	10	4.8	6.2	24000	38000	0.032
71808AC	40	52	7	0.30	0.15	14	4.5	5.8	20000	34000	0.032
71809C	45	58	7	0.30	0.15	10	4.9	6.7	20000	34000	0.040
71809AC	45	58	7	0.30	0.15	14	4.6	6.3	18000	30000	0.040
71810C	50	65	7	0.30	0.15	11	7.4	10.0	18000	30000	0.052
71810AC	50	65	7	0.30	0.15	17	6.9	9.5	16000	26000	0.052
71811C	55	72	9	0.30	0.15	13	10.2	13.8	16000	26000	0.081
71811AC	55	72	9	0.30	0.15	19	9.6	13.1	15000	24000	0.081
71812C	60	78	10	0.30	0.15	14	13.4	18.0	15000	24000	0.100
71812AC	60	78	10	0.30	0.15	21	12.6	17.0	14000	22000	0.100
71813C	65	85	10	0.60	0.15	15	13.4	18.8	14000	22000	0.125
71813AC	65	85	10	0.60	0.15	22	12.6	17.8	13000	20000	0.125
71814C	70	90	10	0.60	0.15	16	13.8	20.3	13000	20000	0.133
71814AC	70	90	10	0.60	0.15	24	13.0	19.1	12000	19000	0.133
71815C	75	95	10	0.60	0.15	16	14.2	21.7	12000	19000	0.142
71815AC	75	95	10	0.60	0.15	25	13.3	20.5	11000	18000	0.142
71816C	80	100	10	0.60	0.15	17	14.5	23.1	11000	18000	0.150
71816AC	80	100	10	0.60	0.15	26	13.6	21.8	9500	16000	0.150
71817C	85	110	13	0.60	0.30	20	21.5	32.2	10000	17000	0.262
71817AC	85	110	13	0.60	0.30	29	20.2	30.5	9000	15000	0.262
71818C	90	115	13	0.60	0.30	20	21.7	33.5	9500	16000	0.274
71818AC	90	115	13	0.60	0.30	30	20.4	31.6	8500	14000	0.274
71819C	95	120	13	1.10	0.30	21	21.9	34.7	9000	15000	0.287
71819AC	95	120	13	1.10	0.30	32	20.6	32.8	8500	14000	0.287
71820C	100	125	13	1.10	0.30	22	22.5	37.0	8500	14000	0.301
71820AC	100	125	13	1.10	0.30	33	21.2	34.9	8000	13000	0.301
71821C	105	130	13	1.10	0.30	22	22.7	38.3	8500	14000	0.314
71821AC	105	130	13	1.10	0.30	34	21.3	36.1	8000	13000	0.314
71822C	110	140	16	1.10	0.30	25	31.8	51.6	8000	13000	0.496
71822AC	110	140	16	1.10	0.30	37	29.9	48.7	7500	12000	0.496
71824C	120	150	16	1.10	0.30	26	33.1	56.9	7000	11000	0.537
71824AC	120	150	16	1.10	0.30	39	31.1	53.7	6700	10000	0.537
71826C	130	165	18	1.10	0.60	29	38.7	67.6	6700	10000	0.782
71826AC	130	165	18	1.10	0.60	43	36.3	63.8	6000	9000	0.782
71828C	140	175	18	1.10	0.60	30	44.8	79.2	6000	9000	0.813
71828AC	140	175	18	1.10	0.60	46	42.0	74.7	5600	8500	0.813
71830C	150	190	20	1.10	0.60	33	51.2	92.0	5600	8500	1.140
71830AC	150	190	20	1.10	0.60	50	48.0	86.8	5000	7500	1.140
71832C	160	200	20	1.10	0.60	34	52.4	97.7	5000	7500	1.210
71832AC	160	200	20	1.10	0.60	52	49.2	92.2	4800	7000	1.210
71834C	170	215	22	1.10	0.60	37	66.5	123.4	4800	7000	1.610
71834AC	170	215	22	1.10	0.60	56	62.4	116.5	4300	6300	1.610

Features and benefits

HBZYY high-speed angular contact bearing features are as follows:

High-speed performance
High stiffness and precision
High carrying capacity
Low friction coefficient and long service life
Wide range of applications
Facilitate systematization and standardization
Multiple contact Angle options
High precision universal pairing

High speed angular contact bearings of Hebei Bearing Industry Technology Research Institute have been widely used in many fields for their characteristics of high speed performance, high stiffness and precision, high bearing capacity, low friction coefficient and long service life, and through technological innovation to achieve product serialization and standardization, improve production efficiency and product quality.

Applications

High speed angular contact bearings of Hebei Bearing Industry Technology Research Institute are widely used in aviation, aerospace, machine tool, textile, automobile, railway, metallurgy, chemical industry, electronics and other industries because of their unique structure and performance. These bearings can withstand high axial and radial loads, have high stiffness and precision, and are suitable for high-speed operating machines, while having a low coefficient of friction and a long service life. In the aerospace sector, the application of angular contact ball bearings is particularly important, they are not only used in the landing gear of aircraft to reduce weight and space, but also improve energy efficiency and reduce costs. In addition, angular contact ball bearings are also widely used in the automotive industry.

Bearing designations	Boundary dimensions						Load ratings		limiting speeds		weight
version	d	D	B	rsmin	r/smin	a	Cr	Cor	Grease	Oil	≈
version	mm					≈	KN		r/min		kg

High-speed angular contact bearing