Martin Sprocket & Gear Martin C4-TI-48UPC: 697950847221 | UNSPSC: 24101701 | GTIN:Conveyors & Conveyor Parts > Conveyor Parts > Conveyor RollersMartin Trougher Replacement Roller, 4 in Dia, 17.63 in Length, 800 lb 20 deg/744 lb 35 deg/720 lb 45 deg, Steel, 04 ga Wall ThicknessSpecs:Wall Thickness: 04 gaLoad Capacity: 800 lb 20 deg/744 lb 35 deg/720 lb 45 degMaterial: SteelDiameter: 4 inLength: 17.63 inPackaging:Weight: 15.63 lbCertifications/Standards:CEMA/NIBA Standards