Return Sleeve Roller Idler

Products Description

The surface of the comb-shaped roller is covered with a hard rubber ring. Its comb-like structure effectively prevents conveyor belt misalignment. Belt conveyor specially used for sticky material.

Quality Influencing Factors

Axial sliding amount directly affects the lifespan of the roller.

Radial runout determines material transportation stability (national standard ≤0.7mm)

Rotation Flexibility affects Conveyor Belt/Idler Life and Drive Power Consumption

Waterproof and Corrosion Resistant determines Durability in Harsh Environments

Maze sealing performance prevents dust invasion

Axial load capacity - Standard value ≥30kN

Impact resistance - needs to pass JIS K6378 drop hammer test

Rotate resistance - Standard value ≤2.5N (affects tape energy consumption)

Certificate

Based on the requirements of domestic and foreign customers, our company has adopted the highest standards of Japanese JIS standards, German DIN standards, American CEMA standards and Chinese national standards for each index of idlers and rollers as the internal control standards for Baoke products.