Deep groove ball bearing is the simple mechanism, convenient used and widely sphere of application bearing. It is the most common type in rolling bearing. This kind is mainly used to carry radial load, also a certain degree of axial load. When increasing the radial clearance, it has the nature of the angular contact ball bearing, and it also can withstand large axial load.
1. Description:
It is usually composed of an outer ring, an inner ring, a row of steel balls and cage. A deep groove is formed on each inner and outer ring enabling them to sustain radial and axial loads in either direction as well as the complex loads which result from the combination of these forces. It mainly bears radial loads, but it can also bear a small amount of axial loads. Axial carrying capacity will increase when selecting large radial clearance.
It has the minimum friction loss and the maximal limit speed when compared to other types of the bearing. Their cages are mostly wave-shaped steel stamping cage, large-scale vehicle system use entities bearing cage.
2. Basic types
Their basic types are open, with double-sided or double-ring ceremony with dust cover, in production, with sealed bearings in the outer ring can be mounted on the open ring of the dust cover or trench.
3. Standard cage types
Pressed cages are generally used in deep groove ball bearings. However, machined cages are used for large bearings and high-speed bearings.
4. Features
Firstly, it can be mainly used to bear radial load, but also bear certain axial load, when the bearing radial clearance time increased with the performance of angular contact ball bearings can bear large axial load. Secondly, it has a simple structure and it is very easy to maintain. Thirdly, it has solid durability, versatility and low noise operation. Fourthly, it can operate at high speed and easy to install.
5. Industrial Applications
It is suitable for precision instruments, low noise motors, automobiles, motorcycles and general machinery, the machinery industry, the most widely used class bearings.
