1 stable running, good quality and attractive price. 2 effective sealing system. 3 high ability of anti-friction.

Waterproof  Top Quality Conveyor Roller Group 

 Parameters:

Diameter  (mm)	76	89	108	108
Thickness of the wall	δ 3	δ 3	δ 3	δ 4
Length (mm)	190,200,240,250,305, 315,375,380,465,550, 600,650,700,750,800, 850, 900, 950, 1150		305,315,375,380,455, 465,525,600,950,1150
Bearings No.	6204	6204	6204	6204

Description:

The roller is an important part of a belt conveyer.It accounts for 35% of the total cost,what's more,the resistance that it bears is more than 70%,therefore the quality of it is particularly important.

It is widely used in such as mining industry,iron and steel,cement,smelting,power,chemistry,construction material,port activities,etc.

Features:

1 Stable running,good quality,free maintenance.

2 Small vibrating and long lifespan.

3 Multi-labyrinth seals achieve waterproof and dust proof.

4 Several seals achieve dustproof and high ability of anti-friction.

5 Low friction coefficient, corrosive resistance to acid,alkali and salt.

6 High accurate steel pipes ensure the rollers with low vibration and noise.

7 Effective sealing system:Grease retaining inner seal with multi-stage labyrinth and retention cap with outboard rubbing flinger seal.

Besides we can manufacture the rollers and idlers according to the buyers' requirements.

Waterproof Top Quality Conveyor Roller Group