China Center Roller Idlers, Rubber Cushion Roller, Impact Idlers,, Find details about China Belt Conveyor Pulley, Steel Pulley from Center Roller Idlers, Rubber Cushion Roller, Impact Idlers,
Pulley diameter | ≤400 | >400~1000 | >1000 |
The Maximum Deviation | 0~1.50 | 0~2.0 | 0~2.5 |
Pulley diameter | ≤800 | >800~1600 | >1600 |
Cover pulley | 0.6 | 1.0 | 1.5 |
Non- cover pulley | 1.1 | 1.5 | 2.0 |