Single-Row Angular Contact Ball Bearings

Contact Angle:Non-separable design with different contact angles of 15 degrees, 25 degrees, and 40 degrees. The larger the contact angle, the greater the axial load the bearing can withstand.
High Precision:Suitable for high-precision applications requiring accurate positioning and stable operation.
High Speed:With low friction, it is suitable for high-speed operation, commonly used in high-speed motors and turbine machinery.
Unidirectional Axial Load:Can only withstand unidirectional axial loads, typically requiring pairing with another bearing to handle the reverse axial load.

Product Detail

Single-row angular contact ball bearings consist of an inner ring, an outer ring, and a set of steel balls. The steel balls are positioned between the raceways of the inner and outer rings and are in angular contact with both raceways. Single-row angular contact bearings are designed to withstand axial loads in one direction only, so they are typically paired with another bearing to handle the reverse axial load in practical applications.

Angular Contact Ball Bearings Structure

60° angular contact ball bearings

Parameter

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Model	d (mm)	D (mm)	B (mm)	Model	d (mm)	D (mm)	B (mm)
7007	35	62	14	7206	30	62	16
7008	40	68	15	7207	35	72	17
7009	45	75	16	7208	40	80	18
7010	50	80	16	7209	45	85	19
7011	55	90	18	7210	50	90	20
7012	60	95	18	7211	55	100	21
7013	65	100	18	7212	60	110	22
7014	70	110	20	7213	65	120	23
7015	75	115	20	7214	70	125	24
7016	80	125	22	7215	75	130	25

Application

Single-row angular contact ball bearings are widely used in machine tool spindles, high-speed motors, industrial machinery, automotive transmissions, and aerospace equipment.