27

2024

-

05

Angular contact ball bearings

Angular contact ball bearings

There is a contact angle between the ferrule and the ball. The standard contact angles are 15°, 30° and 40°. The larger the contact angle, the greater the axial load capacity. The smaller the contact angle, the more conducive to high-speed rotation. Single-row bearings can Bear radial load and unidirectional axial load. Structurally, two single row angular contact ball bearings combined on the back share the inner ring and outer ring and can bear radial load and bidirectional axial load.

The main purpose:

Single row: machine tool spindle, high-frequency motor, gas turbine, centrifugal separator, small car front wheel, differential pinion shaft.

Double row: oil pumps, Roots blowers, air compressors, various transmissions, fuel injection pumps, printing machinery.

Related news

What is the structure of a bearing?

The Fundamental Role of Bearings in Machinery

Introduction to Automotive Bearings

3. Spherical roller bearings

2. Self-aligning ball bearings

1. Angular contact ball bearing