conveyor idler,return idler for belt Diameter: 50 to 219mm Length: 190 to 3, 500mm (a) Shaft: Bright drawn steel to required bearing tolerance (b) Shaft end: Both ends of tube are simultaneously machined and chamfered (c) Bearing: Single and double row deep groove ball bearing...

conveyor idler,return idler for belt Diameter: 50 to 219mm Length: 190 to 3, 500mm 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...

conveyor idler,return idler for belt Diameter: 50 to 219mm Length: 190 to 3, 500mm 1. Tube: customized welded steel tube2. Shaft: bright drawn steel to required bearing tolerance3. Shaft end: both ends of tube are simultaneously machined and chamfered4. Bearing: single and...

conveyor idler,return idler for belt Diameter: 50 to 219mm Length: 190 to 3, 500mm 1. Tube: customized welded steel tube2. Shaft: bright drawn steel to required bearing tolerance3. Shaft end: both ends of tube are simultaneously machined and chamfered4. Bearing: single and...

conveyor idler,return idler for belt Diameter: 50 to 219mm Length: 190 to 3, 500mm 1. Fine welding tube ensure the rollers with low vibration and noise;  2. Special design and particular labyrinthine seal style prevent the corrosion by impurity, water and air etc.;  3....