... can design and supply all kinds of roller OD=32mm,38mm,40mm,50mm,60mm,76mm,89mm etc steel idlersRoller DiaShaftDiaTube ThicknessRoller LengthTube ... structureΦ16Φ61.2,1.550-1500PVC,Coat rubber,Carbon steel ,Stainless steel , Aluminium alloy galvanization\chromeplate\skin glue\plastic\injectiona.spring ... 108Φ25,303.5,4.0100-1500 Coat rubber,Carbon steel ,Stainless steel , Φ127Φ30,354.0,4.5200-1500Φ152Φ35 ...