Spiral Roller Bearing Features of spiral roller bearings

Impact—Impact vibration load generated during drawing

Dust-metal oxides produced during slab cooling

Sewage-water flow and hot steam from cooling water

CHG spiral ring roller bearings mainly include A90000 series and S000 series, which are suitable for high temperature working areas. When the bearing's own temperature reaches 250 ° C, this type of roller bearing can still effectively bear the impact vibration load to ensure the equipment operation accuracy Need to be made into an elastomer. Can save a lot of space occupied by the bearing, and is easy to assemble and disassemble.

1. Large cross-section height

Because of the large radial cross-section size of the structure bearing, it can be applied to very small internal spaces of shafts and bearing housings, and the radial bearing capacity of the bearing is high.

2. Automatic compensation of clearance under high temperature environment

In the high temperature environment, through the axial extension of the inner and outer rings or rolling elements, automatic compensation of the radial clearance is achieved, which solves the problem that the clearance of other rigid bearings becomes smaller during high temperature operation, causing the bearing to "seize" problem.

3. Self-improvement and cleaning of lubrication conditions

Because the gaps on the surface of each component and the arrangement of rolling elements are such that the lubricant can be continuously and evenly distributed on all working surfaces, it is very beneficial to lubricate and eliminate dirt. 4 Strong impact resistance

The structural bearing can absorb shock wave energy through the elastic deformation of each component, not only that the progress of the bearing itself will not decrease, but also the protection of the equipment.

5. Maintain working conditions under flexure

Because the structural bearing is spring-rolled, the bearing is elastic, and the inner and outer rings have gaps, so it can maintain normal working conditions under conditions such as flexure and deformation.