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What Is The Working Principle Of The Roller?

May 30, 2019

How the roller works:

The roller drives the roller tube body, the bearing seat and the bearing outer ring and the sealing ring to rotate by the friction between the conveyor belt and the idler roller, and realizes the transmission of the logistics together with the conveyor belt.


Factors affecting the normal use of the roller

1. Roller radial runout

This indicator directly affects the stability of material transport

2. Axial movement amount

Directly affect the service life of the roller

3. Flexibility

Affect the service life of the roller and the service life of the tape, as well as the driving power of the whole machine

4. Waterproof performance

Affect the life of the roller

5. Dustproof performance

Affect the life of the roller

6. Axial bearing capacity

Affect the life of the roller

7. Impact resistance

Affect the life of the roller

8. Rotational resistance

Affect tape life