Martin Sprocket & Gear Martin C5-TI-20UPC: 697950844299 | UNSPSC: 24101701 | GTIN:Conveyors & Conveyor Parts > Conveyor Parts > Conveyor RollersMartin Trougher Replacement Roller, 5 in Dia, 7.63 in Length, Steel, 1/4 ga Wall ThicknessSpecs:Wall Thickness: 1/4 gaMaterial: SteelDiameter: 5 inLength: 7.63 inPackaging:Weight: 8.2 lbCertifications/Standards:CEMA/NIBA Standards