20mm Diameter PVC rollers offer sound insulation, resistance to chemicals and corrosion, impact resistance and reduced susceptibility to marking products. They are low in weight and easy to clean. These are fitted with roller bearings and have spring-loaded spindles. They are available in three diameters and a wide choice of lengths to meet most conveying requirements. Round spindles Stainless steel roller bearings and springs Spindle material colour coded (steel - yellow end caps; stainless steel - grey end caps) 6mm spindle