PU Timing Belts Specifications: (1)AT20, AT10, AT5, T10, T5, H, L., XL, PL. (2)8M, 5M, 3M. Features: Type P(pitch)mmH(belt thinckness)mmHt(tooth high)mmW(tooth width)mmAT20208510AT10104.52.55H12.74.32.294.4 Timing Belts are manufactured by an unique thermoset moulding process, The high-grade polyurethane gives excellent abrasion and shear resistance, combined with a variety of graded steel cords, ensureing high strength and tractive resistance.Good durable grind nature,high accuracy,strong stability. Mechanism Property: 1. Stable dimension 2 Low pull. 3. Excellent elasticity. 4.Top linear speed 5.Small noise 6.Wear out resistance 7.No need to maintain Chemical Property: Anti-oil, Anti-ester,Anti Aging. Anti Hydrolyze. Anti UVA. Anti-Ozone Applications: Polishing machines for granite, marble, ceramics, and terrazzo. Medium inter axial length, heavy working loads. Other Items: 1)Multi-groovebelt, Flat Conveyor belt and so on. 2)Processing of various types of belt on the back .Such as Plus Red Rubber, Sponge and Pattern. 3)Diamond Grinding Block.