Various Types of Angular Contact Ball Bearings and their Uses

Angular Contact Ball Bearings | anuraagsharma-17.webself.net

Most industrial sectors use different types of bearings in a variety of applications for the effective and uninterrupted operation of machines. Angular contact bearings are designed to fulfil the ever-increasing needs of equipment manufacturers. They are available in different types to suit industrial applications that require handling combined radial or axial loads or a combination of both.

Due to their unique properties, angular contact ball bearings are majorly used in several applications. They are known to have displaced inner and outer ring washers in the same bearing and axial direction. Angular contact ball bearings are more suitable to withstand combined radial and axial loads acting concurrently.

The bearing type has a high capability of supporting axial loads owing to the increase in contact angle. The contact angle is a line that meets the contact surfaces of ball rollers and ring washers on the radial plane. The bearing aids in reducing stress on nearby components by enabling the distribution of the loads to the ring raceways along the contact surface vertically in a line with the bearing axis.

Know A Few Angular Contact Ball Bearing Designs and their Characteristics

A few angular contact ball bearing variations with noteworthy characteristics include:

1. Single-Row Angular Contact Ball Bearings

When compared to a bearing of a similar design, a single-row angular contact ball bearing, built to withstand one-directional axial loads, allows for general modification to fit varied applications. Another feature that distinguishes it is the non-separable lower and upper shoulders of the raceway rings, which provide adjustments using just one bearing unit without any straightforward mounting of it possibly being close to each other.

This type of bearing can support heavy loads owing to the multiple rollers incorporated into the bottom shoulder. During high-speed operation, it permits both accelerations and decelerations.

2. Double Row Angular Contact Ball Bearings

A double-row angular contact ball bearing can be made by stacking two single-row angular contact ball bearings back-to-back. Even when tilting, it helps to absorb axial and radial loads in all directions. The novelty of the design is due to the rigid bearing arrangement, suitable for various kinds of tolerances and performance capabilities.

Applications that demand two single-row angular contact ball bearings prefer the use of double-row angular contact ball bearings since they occupy a lot of axial space when utilised back-to-back. The bearing's extensive usage of ball rollers allows it to support substantial loads.

3. Four-Point Contact Ball Bearings

A four-point contact ball bearing is built by having radial single-row angular contact ball bearings and raceway washers and is designed to handle two-directional axial thrust. It is a bearing variant made up of two separate inner ring components. It is simple to change the parts because the outer ring washer, cage assembly, and ball rollers can all be replaced individually by taking them apart.

What Purposes Do Angular Contact Ball Bearings Serve?

A variety of machine tools, such as compressors, electric motors, industrial pumps, and material handling equipment use angular contact ball bearings of various types.