High Quality Cema Conveyor Roller Steel Crarrier/ | RFQ Sourcing Details

Conveyor Roller is an important part of the belt conveyor. There are many types of rollers such as carrier roller, impact roller, cleaning roller, return roller and so on.

The function of roller is to support the belt, reduce the running resistance of the belt and make the verticality of the belt not exceed a certain limit to ensure the smooth running of the belt.

Steel Return Conveyor Roller/Heavy Duty Belt Conveyor Carrying Conveyor Roller/Mining Belt Conveyor Roller Idler Product Parameters Roller accounts for 35% of the total cost of a belt conveyor system and generates more than 70% resistance, so the quality of roller is particularly important.

Conveyor roller advantages: 1.Small Radial runout,weighting roller is below 0.35mm 2.Small rotating resistant,the resistant coefficient is below 0.010 3.Under testing of 72-hours water poof,water inflow is zero. 4.Permanent lubrication,long service life(at least 30,000 hours) 1.

Product Name: Common idler Product Details Shaft is high precision cold s aring use for HRB,ZWZ,LYC, bearing seat and dust cup use for high quality steel pressing, Lubrication using disposable high efficiency and long lithium base, And the labyrinth seal structure, waterproof, dustproof performance is good.

Roller load coefficient according to CEMA standard selection;Roller bearing with choose according to DIN standard;Dust waterproof performance is excellent, 72 hours waterproof test, water inflow 0;Permanent lubrication, long service life (not less than 30000 hours).

Lab load coefficient is ,working load coefficient is0.022. Product standard: The load coefficient of the idler is selected according to CEMA standard.

The roller shaft Angle should be less than 10;Outer radial runout of roller: no more than 0.6mm;Axial displacement of roller: not more than 0.5mm;Roller rotation resistance coefficient: no more than 0.02;The matching of roller bearings is selected according to DIN standard.

Product advantages: 1, all rollers are through the closing process to ensure that the rubber belt is not cut, greatly extending the service life of the conveyor belt. 2, the radial runout is small, the bearing roller is guaranteed to be below 0.35mm;3, the rotation resistance is small, the resistance