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The unpowered roller is a cylindrical component that manually drives the loading conveyor belt or changes its running direction. It is one of the rollers and the main accessory of the conveying equipment. The main function of the unpowered roller is to convey the goods by manually pushing the goods.
As the name suggests, the unpowered roller needs to be driven manually. Both the unpowered roller loading conveyor and the powered rolling roller conveyor can Used together, it is an important part of conveying equipment.
1. Cylinder: generally made of round tubes. Commonly used steel pipes and plastic pipes, high precision and high strength can be made of round steel;
2. Inner shaft: generally made of round steel. Cold-drawn round steel can be used for small diameters, and lathes with large diameters and high precision can be machined;
3. End caps: generally made of carbon steel. Those with small diameter and small load can be processed by punching, and those with larger diameter or large load can be processed by lathe;
4. Bearings: choose the appropriate one according to the cylinder and end cover Standard bearings are sufficient.
Classification of unpowered rollers
Unpowered rollers can be divided into two types: unpowered inner tooth shaft type and unpowered spring press-in type .
Unpowered inner tooth shaft type
Drum diameter outer tube material Pipe Diameter Shaft Diameter Shaft Material Wall Thickness Size Calculation Method Unpowered Internal Thread Shaft Type (Yellow PP End Cover PVC
Unpowered spring press-in typeDrum diameter outer tube material Pipe Diameter Shaft Diameter Shaft Material Wall Thickness Size Calculation Method Unpowered Spring Press-In Type (Yellow PP End Cover) PVC