51200 Thrust ball bearing Chrome Steel GCr15 10*26*11 Textile Auxiliary Equipment/Material testing machine

Thrust ball bearing is composed of seat ring, shaft ring and steel ball cage assembly. The shaft ring matched with the shaft, and the seat ring matched with the shell.

Load-bearing characteristics: Mainly used to bear axial loads, and can provide good support and positioning in the axial direction. However, its ability to bear radial loads is very weak and can usually be ignored.

Speed range: Suitable for low-speed or medium-speed rotating equipment. Because at high-speed rotation, the centrifugal force between the rolling element and the inner and outer rings increases, which may cause the rolling element to separate and fall off, affecting the normal operation of the bearing.

Structure and size: It is a separable bearing, consisting of two parallel seat rings (outer ring and inner ring) and a rolling element (steel ball) located between them. It has a compact structure, an inner diameter of 10mm, an outer diameter of 24mm, and a thickness of 9mm, which is suitable for equipment with limited installation space.

Transmission system: In some low-speed transmission devices, it can be used to bear axial forces, such as small reducers, conveyor belt drives, etc., to provide axial support for rotating parts and ensure the stability of transmission.

Clutch: In components such as automotive clutches, it can help bear axial pressure, achieve smooth engagement and separation of the clutch, and ensure effective transmission of power.

Machine tool spindle: Some machine tool spindles with low speed requirements and large axial loads can use 51100 bearings for axial positioning and support to ensure the stability of the spindle during processing.

Other fields: It can also be applied to some small mechanical devices that require axial positioning, such as small power tools, rotating parts in office equipment, etc., to provide reliable axial support in limited space.

According to the force of one-way thrust ball bearings and two-way thrust ball bearings.

Unidirectional thrust ball bearing can withstand unidirectional axial load. Bidirectional thrust ball bearing can bear bidirectional axial load, wherein the shaft ring is matched with the shaft. The mounting surface of the seat ring is spherical bearing, with aligning performance, which can reduce the influence of installation error. Thrust ball bearing can not bear radial load, limit speed is low.

1. There are one-way and two-way types

2. In order to allow installation error, spherical aligning spherical cushion type or spherical ring type can be selected, whether one-way or bidirectional.

3. High quality steel - the use of ultra-clean steel can prolong the bearing life by up to 80%

4. High grease technology - lubricant technology can prolong the life of grease and improve the performance of bearings

5. High grade steel ball -- quiet and smooth when rotating at high speed

6. Use the ferrule in the selection to allow installation error.