Conveyor Belt Rollers for conveyorsdescription：Conveyor Belt IdlersConveyor Belt RollersConveyor RollersBelt Conveyor Rollers.Conveyor Rollers is an important part of a belt conveyor, variety and quantity is big.It accounts for 35% of the total cost of a belt conveyor, produced more than 70% of the resistance, so the quality of the roller is particularly important.Conveyor Rollers Type:1. According to the material, rollers can be divided into rubber roller, ceramic roller, nylon roller and insulation roller.2. Main grooved roller group, all kinds of parallel roller group, all kinds of self-aligning roller group, all kinds of buffer roller group. http://www.conveyorbeltchn.com/...belt-idlers-rollers.html