Different Angular Contact Ball Bearing Types and Their Applications

The majority of industrial sectors make use of several bearing types in a range of applications to ensure the efficient and continuous operation of machinery. The ever-increasing demands of the equipment industry are met by angular contact bearings.

They come in numerous design variants to accommodate industrial applications that call for supporting heavy or light axial or radial loads or a combination of the two loads. Angular contact ball bearing designs are extensively employed in numerous applications due to their special characteristics. With displaced outer and inner raceway washers in the similar axial direction calls for the use of this bearing variant in many industrial applications.

Ball bearings with an angular contact are better suited to sustain axial and radial loads acting simultaneously.

Due to the bearing’s increased contact angle, it has a high axial load capacity. Being a line, a contact angle intersects the contact surfaces of the washer raceways and ball rollers on the radial plane. By allowing the dissemination of loads on the contact surface to the washer rings perpendicularly in a line with the bearing axis, the bearing helps to lessen stress on neighbouring components.

Angular Contact Ball Bearing Design Variants and Their Distinctive Features

You will come across some angular contact ball bearings with notable features like:

1. Four-Point Contact Ball Bearings

With radial angular contact ball bearings of single-row type, and raceways. a four-point contact ball bearing is built to support two-directional axial heavy loads. It is a type of bearing with two distinct inner ring components. You can change the outer ring raceway, ball rolling elements, and a cage assembly by disassembling them, which makes the replacement of the parts easy.

2. Single-Row Angular Contact Ball Bearings

A single-row angular contact ball bearing is intended to support axial loads in a single direction. When comparing a bearing of related design, it enables for universal adjustment to match various applications. The non-detachable shoulders both upper and lower ones of the washer rings, which enable modifications using a single bearing unit without any uncomplicated mounting of it possibly being close to each other, are another feature that sets it apart.

Because of the numerous rollers built into the bottom shoulder, this bearing variant can accommodate heavy loads. It facilitates accelerations and decelerations when running at high speeds.

3. Double Row Angular Contact Ball Bearings

You can have single-row angular contact ball bearings, two of them, stacked on top of one another to create a double-row angular contact ball bearing. It aids in supporting heavy to light radial and axial loads in all directions even while tilting. The rigid bearing arrangement, which is appropriate for a range of performance and tolerances capabilities, is what gives the design its originality.

Due to their large axial footprint when used back-to-back, double-row angular contact ball bearings are preferred in applications that call for dual single-row angular contact ball bearings. The bearing supports significant stresses thanks to its widespread use of ball rollers.