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
- 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.
- 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.
- 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.
- 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.
