... technology support 4.Good quality and competitive price NAME: Diameter 57 stainless steel roller conveyor Rollers are made of stainless steel ... resistance,heavy load capacity can be suitable for moving heavy weight objects.>>details1.roller diameter: Diameter 57mm(tube thickness:1.5mm ... .487.6100P27.334.338.345.452.458.865.869.8roller weight(shaft) (g)4286288281,0281,2281,4281,6281,828 SPE.OD×shell ...