3m, 5m, 8m, Mxl, XL, L, T2.5, T5, T10, At5, At10 Toothed Bar

• Customization: Available
• Pulley Sizes: Timing
• Manufacturing Process: Sawing
• Model NO.: 3M, 5M, 8M, MXL, XL, L, T2.5, T5, T10, AT5, AT10
• Material: Aluminum 6082
• Surface Treatment: Zinc Coating, Nickel Plating
• Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant
• ISO 5297: Mxl, Xl, L
• DIN7721: T2.5, T5, T10, At5, At10
• Htd Timing Pulley Bar Stock: 3m, 5m, 8m
• Transport Package: Wooden Cases
• Trademark: Ubet Machinery
• Origin: China
• HS Code: 8483900000
• Production Capacity: 100, 000 Pieces/Month

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 and Inch 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



  

Process	Equipment	Precision Degree	Machining range
Blank Making	Resin 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 molding	All sorts of casting and forging parts
Heat Treatment	Vertical furnace; Speckled furnace;High frequency quenching furnace	Material hardness transformation≤HRC1	Hardening and Tempering; Quenching; High frequency quenching; Carburizing and quenching
Machining	Precise NC machine	Dimesion tolerance 6 degree; Roughness Ra0.8; Roundness,straightness and concentricity accuracy≤0.01mm	inner hole≥5mm, outside diameter ≤800mm
Grinding machining	NC excircle grinding machine; Surface grinding machine	Dimesion precision 5 degree; Roughness Ra0.4	Outside diameter 3mm to 320mm
Teeth-profile Making	NC gear hobbing maching; gear slotting machine	Roughness Ra1.6; Concentricity 0.05	Maximum module M=10, OD≤1800mm
Hobbing and drilling	CNC machine;drilling machine;NC milling machine	Hole dimesion tolerance 6 degree; positioning accuracy 0.05	Workbench leghth 1650mm; width 852mm; minimum diameter 1mm
Other Machining	Hydraulic broaching machine; sawing machine; punching machine; lather labeling machine	keyway tolerance 7 degree; symmetry degree 0.05	spline; straight keyway; spline keyway
Surface Treatment	polishing machine; plating production line; spray-painting line;coating line;oxidizing line; phosphating line	In accordance with European standard RoHS.	Surface polishing; Cr6+free zinc plating,Nickle hard chromium; Decorative chrome plating;Nickle;Paiting; phosphating; Anodizing;blackening;Dacrotized