coal and mining industry belt conveyor impact trough roller

Impact conveyor roller idler with good price

Pipe: S235JR                
Shaft: 45# steel 
Bearing:Ball bearing
Bearing Housing: ST14

Grease: Lithium soap type grease

Labyrinth seal: Nylon 6 labyrinth seal

Surface preparation: Ordinary painting, electric static spraying, baking finish, hot galvanized.

Carrying Roller/Carrying Idler for conveyor

CEMA-C,SABS1313,DIN15207,AS1403,JIS,GB,etc 
Certificate:CE,ISO,BV,SGS,IKA,certificate of origin

Advantage: 
(1)Low friction coefficient, warterpoof, effective sealing system, 
(2). High accurate steel pipes ensure the rollers with low vibration and noise. 
(3) Multi-labyrinth seals achieve waterproof and dust proof. 
(4). Adopt good bearing make sure the long lifetime, stable running and good quality. 
(5). Stable running, good quality and attractive price.

1 standard export packing

2 spare parts packed in standard wooden box

3 as request