Angular contact china high quality ball bearings

Nov 18, 2022 | news

Angular contact China high quality ball bearings can bear radial load and axial load at the same time, and can work at a higher speed. Mainly used in metallurgical equipment, mining machinery engineering machinery, paper machinery, wind power generation, semiconductor, machine tools, gear, motor (motor), pump and compressor, injection molding machine, motorcycle and other fields.

Angular contact ball bearings

1. Angular contact china high quality ball bearings

This bearing has a contact angle, so it is suitable for bearing axial load in one direction, or combined load.
Structurally, the axial component generates after bearing radial load, so two bearings use opposite to each other, or more than two pairs use in pairs. Single row angular contact ball bearings uses to improve rigidity by preloading, so they are suitable for machine tool spindles with high rotation accuracy.

2. Angular contact ball bearings

Two sets of radial bearings are combined in pairs to form a pair of twin bearings. Usually pairs of double bearings from the same angular contact ball bearings combination.

Angular contact ball bearings has three categories:

• Back to back configuration

It can withstand radial load and axial load in two directions.
The action point distance is large, so it is suitable for the use of large moment load.

• Face-to-Face Configuration

It can withstand radial load and axial load in two directions.
Compared with the back-to-back duplex, the distance between the action points is small, so the torque load capacity is poor.

• Series configuration

It can withstand radial load and axial load in one direction. The axial load is borne by two bearings, so it is used for situations where the load is large in one direction. ‍

3. Double row angular contact ball bearings

The single row angular contact ball bearing is double back to back, the inner ring and the outer ring each become an integral structure. It can bear axial load in two directions and has torque load capacity. It can use as a fixed end bearing. With two-way thrust load carrying capacity. Use a stamped cage. ‍

4. Contact ball bearings

Four-point contact ball bearing is a kind of inner and outer ring separation type single row angular contact ball bearing, the inner ring is divided into two, with a bearing can withstand two directions of axial load.
Contact angle of 35 ° axial load capacity, suitable for pure axial load, or axial load large composite load. Interchangeable with face to face or back to back angular contact ball bearings. Cages made of copper alloy. ‍

What is a China high quality ball bearings?

Nov 10, 2022 | news

Ball bearings are one of the rolling bearings. There are many types of rolling bearings, many people are not very understanding. The following details are the types of China high quality ball bearings.

First of all, china high quality ball bearings has radial bearings and thrust bearings according to the direction of load or contact angle they can withstand. Radial bearings mainly uses for bear radial load of rolling bearings, and thrust bearings mainly uses for bear axial load of rolling bearings.

According to its rolling body to points, bearing has ball bearings and roller bearings. Ball bearing is the rolling body for the ball. And roller bearings, is the rolling body for the roller. If roller bearings are classified according to rollers, they has cylindrical roller bearings, needle roller bearings, tapered roller bearings and spherical roller bearings.

According to its work, the bearing has self-aligning and non-self-aligning bearings. Self-aligning bearing raceway is mainly spherical, can adapt to the two raceway axis between the angular deviation and angular motion of the bearing. And for non-self-aligning bearings, it can impedance between the raceway axis angle offset bearing.

What are the differences between ball bearings and rolling bearings:

According to different rolling bodies, rolling bearings has ball bearings and roller bearings. It also has cylindrical roller bearings, tapered roller bearings, and needle bearings.

• According to bearing direction or nominal contact angle is different, divided into: radial bearings, thrust bearings.
• According to the type of rolling body, divided into: ball bearings, roller bearings.
• According to whether the center can be divided into: self-aligning bearings, non-self-aligning bearing (rigid bearing).
• According to the number of rolling column, divided into: single-row bearing, double row bearing and multi-row bearing.
• According to whether the components can be separated, divided into: separable bearings, non-separable bearings.