Introduction

Joint bearing is a kind of special structure of sliding bearing. It is simple in structure than the rolling bearing, which is mainly composed of a spherical inner ring and a spherical outer ring, can bear larger load, according to the different types and structures, can be combined load to bear radial load, axial load and radial, axial exist at the same time.

Feature

1. Bearings with a stretching rod, stretching with right or left-hand male thread.

2. To plate zinc on the surface of rod body, the housing with a lubricartion hole or a grease nipple.

3. Rod ends permissible operating temperature, are available on - 30 °C to + 80 °C temperature range of use, and keep the right to bear ability.

Application

It is widely used in the industry of engineering hydraulic oil cylinder, metal forming machine, engineering machinery, automation equipment, auto damper, Water Conservancy Machine and so on.

it is generally used in low speed of swing motion, the angular motion, can bear larger load, can bear radial load, axial load or the joint of the radial, axial load

Joint bearing is dominated by an inner and outer sphere within a spherical outer ring,can withstand a greater load.According to their different types and structures that can withstand the radial load,axial load or radial,axial joint load.Since the inner surface of the outer sphere inlaid composite materials,so that the work can be generated in the bearing selflubricating.Generally used for slower swing movement,but also for the tilt angle within a certain range of motion,when the supporting shaft and shaft misalignment large shell hole,still work properly.Self-lubricating auxiliary bearing joints used in water conservancy, specialized machinery and other industries.