Product Name: Timing Pulley Stock Model NO.: 3M, 5M, 8M, MXL, XL, L, T2.5, T5, T10, AT5, AT10 Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant Material: Aluminum 6082 Manufacturing Process: Sawing Pulley Sizes: Timing ISO 5297: Mxl, Xl, L DIN7721: T2.5, T5, T10, At5, At10 Htd Timing Pulley Bar Stock: 3m, 5m, 8m Trademark: Ubet Machinery Transport Package: Wooden Cases Origin: China HS Code: 8483900000 Product Description Ubet Timing belt pulley bar stock gives the end user the ability to construct their own pulleys. Especially for those who need fast, cost-effective prototypes.Our bar stock is available in Metric andInch sizes, · HTD3M, 5M, 8M; · MXL,XL,L; · T2.5, T5, T10; AT5, AT10 · More pitches on demand.The most commonly used material:C45E and Aluminum ProcessEquipmentPrecision DegreeMachining rangeBlank MakingResin bonded sand production line;Vertical parting flaskless molding line,146 opening production line;Electric furnace; Furnace cupola; Guillotine shear,Punching machine; Forge rolling machine; Precision die forging machine;precision cast; precision forging; precision moldingAll sorts of casting and forging partsHeat TreatmentVertical furnace; Speckled furnace;High frequency quenching furnaceMaterial hardness transformation≤HRC1Hardening and Tempering; Quenching; High frequency quenching; Carburizing and quenchingMachiningPrecise NC machineDimesion tolerance 6 degree; Roughness Ra0.8; Roundness,straightness and concentricity accuracy≤0.01mminner hole≥5mm, outside diameter ≤800mmGrinding machiningNC excircle grinding machine; Surface grinding machineDimesion precision 5 degree; Roughness Ra0.4Outside diameter 3mm to 320mmTeeth-profile MakingNC gear hobbing maching; gear slotting machineRoughness Ra1.6; Concentricity 0.05Maximum module M=10, OD≤1800mmHobbing and drillingCNC machine;drilling machine;NC milling machineHole dimesion tolerance 6 degree; positioning accuracy 0.05Workbench leghth 1650mm; width 852mm; minimum diameter 1mmOther MachiningHydraulic broaching machine; sawing machine; punching machine; lather labeling machinekeyway tolerance 7 degree; symmetry degree 0.05spline; straight keyway; spline keywaySurface Treatmentpolishing machine; plating production line; spray-painting line;coating line;oxidizing line; phosphating lineIn accordance with European standard RoHS.Surface polishing; Cr6+free zinc plating,Nickle hard chromium; Decorative chrome plating;Nickle;Paiting; phosphating; Anodizing;blackening;Dacrotized