Outer spherical bearings

The outer sphere bearing is actually a variant of the deep groove ball bearing, characterized by a spherical outer diameter, which can be inserted into the corresponding concave sphere of the bearing housing to play a careful role. Outer spherical bearings are mainly used to carry combined radial and axial loads, mainly radial, and are generally not suitable for carrying axial loads alone.

Features
1. Self-aligning function
The outer diameter of the bearing and the inner diameter of the housing are spherical fits, and the two are self-aligning to compensate for axial misalignment and deformation of the mounting surface due to mounting errors.
2、Large load capacity
As the internal structure of the outer spherical ball bearing is the same as the 6200 and 6300 series deep groove ball bearings, thus the outer spherical bearing with seat can not only bear radial load, but also bear certain axial load, and at the same time the bearing work noise is small.
3、Long service life
Usually suitable for such as mud, dust, humidity and high temperature and other harsh working environment, bearing internal grease in a short period of time will deteriorate, therefore, need to be in the appropriate interval of time to the bearing into? The bearings need to be re-greased at appropriate intervals, replacing deteriorated grease with fresh grease. Both with oil nozzle, can re-lubricate, to ensure that in any working environment have perfect performance and long service life.
4、Excellent sealing performance
Both sides of the outer spherical ball bearing have heat-resistant, oil-proof rubber seal and steel plate dust cover combination seal, dust cover assembled on the outer diameter of the inner ring of the bearing and the inner ring together with the rotation, can effectively prevent external foreign objects from entering the bearing inside, and can resist external pressure to protect the bearing, this combination of seal and dust cover can prevent dirt, dust, moisture into the bearing inside, and at the same time can prevent the bearing inside the grease from leaking out. The combination of seal and dust cap prevents dirt, dust and moisture from entering the bearing and prevents the grease inside the bearing from escaping. This enables the bearing to maintain perfect performance even under harsh working conditions.