Arrange ushering bearing

The belt seat rolling bearing is a combination of grease sealed rolling bearing and various shapes of bearing blocks into high precision components.The rolling bearing with the seat can be directly installed to the main body of the mechanical device through several bolts. It has the performance of automatic self-aligning and can be used to supplement grease, etc. It is a very simple product for installation and use.

The rolling bearing with seat consists of a ball bearing with a spherical outer diameter surface assembly and a bearing seat with a spherical inner hole

Belt seat bearing features

1) It has the function of automatic self-adjustment

The outer diameter of the outer spherical bearing and the inner diameter of the bearing seat are spherical match, and there is automatic self-aligning function between the two, which can compensate for the axis mismatch and the deformation of the bottom surface of the installation caused by the installation error.

2) Large load capacity

Due to the same internal structure as 6200 and 6300 series deep groove ball bearings, IB ball bearings with seat can bear not only radial load, but also large axial load.At the same time, the working noise of the bearing is small.

3) long service life

The outer spherical ball bearing with seat is usually used in harsh working conditions such as soil, dust, humidity and high temperature. The grease inside the bearing will deteriorate in a short time.Therefore, it is necessary to grease the outer spherical ball bearing with the seat at appropriate intervals and re-lubricate it, replacing the spoiled grease with fresh grease.IB cast iron outer spherical ball bearings are equipped with oil nozzles and can be re-lubricated to ensure perfect performance and long service life in any working environment.

4) excellent sealing performance

Both sides of the outer spherical ball bearing are equipped with heat-resistant and oil-proof rubber sealing ring and steel plate dust-proof cover combined seal.Dust cover assembly on the bearing inner ring diameter, together with the inner ring rotation, can effectively prevent the internal external foreign body into the bearing, and can resist the external pressure to protect bearings, the combination of this consists of sealing ring and dust cover seal to prevent dirt, dust and water enter the bearing internal, also can prevent the grease inside the bearing.The bearing can also maintain perfect working performance under harsh working environment.

5) strong bearing seat

The cast iron seat is an integral seat structure, the bearing seat has excellent rigidity, which prevents the bearing from deformation during assembly, and the bearing seat is durable under any working conditions.

6) The bearing can be easily locked on the shaft

There are three ways to lock the bearing on the shaft. The commonly used method is to lock the elongated end of the inner ring, etc., and two setting screws can also be used to lock the set sleeve or eccentric sleeve.All of these three methods can easily lock the bearing on the shaft.

7) Special heat treatment of bearing inner ring

The inner ring groove and its surrounding parts to be hardened and normally hardened, and the elongated ends of the inner ring fitted with set screws are locally tempered at high temperature to maintain toughness and impact resistance.Local high temperature tempering around the inner ring screw hole results in better bearing performance, which prevents the screw from loosening during bearing operation and does not cause the inner ring to burst when the screw is tightly screwed.

8) It has a unique design to prevent the rotation of the outer ring

The outer ring of the bearing is equipped with a unique stop pin (ball), which allows automatic self-aligning of the bearing and prevents the outer ring from rotating, thus extending the service life of the bearing.

9) Bearing and bearing pedestal can be completely interchangeable

Bearing and bearing pedestal are precision machined, bearing and bearing pedestal can be completely interchangeable, and the bearing can be easily replaced at any time.

10) Easy installation

The outer spherical ball bearing has been pre-injected with enough high-quality grease, and the outer spherical ball bearing with seat can be installed directly on the shaft.Thus, harmful substances can be avoided from entering the bearing interior in the process of installing the bearing unit.