pvc roller Free pvc roller,Tapered roller,Grooved roller,Sprocket pvc roller,Drive taper roller,Accumulating roller etc.Roller Dia ShaftDiaTube ThicknessRoller LengthTube structureSurface treatmentErecting structureΦ16Φ61.2,1.550-1500PVC,Coat rubber,Carbonsteel,Stainlesssteel,Aluminiumalloygalvanization\chromeplate\skinglue\plastic\injection a.springshaft b.mandrelshaft c.insidethreadshaft d.outsidethreadshaft e.oblatetenonshaft f.semicirculartenonshaftΦ20 Φ8 1.5,2.0 50-1500 Φ25 Φ8,10 1.5,2.0 50-1500 Φ30 Φ8,10 1.5,2.0 50-1500 Φ32 Φ10,12 1.5,2.0 50-1500 Φ38 Φ10,12 1.5,2.0 50-1500 Φ50 Φ12 1.5,2.0 50-1500 Φ60 Φ12,15 1.5,2.0 50-1500 Φ76 Φ15,20 2.5,3.0 80-1500 Φ89 Φ20,25 3.0,4.0 80-1500 Φ108 Φ25,30 3.5,4.0 100-1500 Coat rubber,Carbonsteel,Stainlesssteel, Φ127 Φ30,35 4.0,4.5 200-1500 Φ152 Φ35,40 4.0,5.0 200-1500 Φ159 Φ40,45 5.0,6.0 200-1500 Φ200 Φ50,60 5.0,6.0 200-1500 Φ500 Φ80 8.0,10.0 200-1500 Φ800 Φ100 10.0,12.0 200-1500