Structure and Feature Adopting scientific technical composition, specially selected first class rubber material and low elongation reinforcing, the TIANJI brand Common V-belt is in accordance with related international standard. Thanks to continuous development and innovation committed to improve quality, this kind of product features advantages of high wearing resistance, low elongation and long life.Structure Shielding cloth: it is made of the special cotton canvas which ensures the belt to be elongation resistant and wearable, making the surface layer tougher. Buffered rubber: the rubber with good performance, high wearing resistance. Low compress and distortion, which keeps the belt in normal shape during operation and protects the elongation resistant part (reinforce) in the belt. Elongation resistant part (reinforce): the main part contributes to high strength of the belt, It is composed of polyester threads with high elongation resistance. Cross-section dimension and length of the belt in series Structure and Feature Adopting scientific technical composition, specially selected first class rubber material and low elongation reinforcing, the TIANJI brand Common V-belt is in accordance with related international standard. Thanks to continuous development and innovation committed to improve quality, this kind of product features advantages of high wearing resistance, low elongation and long life.Structure Shielding cloth: it is made of the special cotton canvas which ensures the belt to be elongation resistant and wearable, making the surface layer tougher. Buffered rubber: the rubber with good performance, high wearing resistance. Low compress and distortion, which keeps the belt in normal shape during operation and protects the elongation resistant part (reinforce) in the belt. Elongation resistant part (reinforce): the main part contributes to high strength of the belt, It is composed of polyester threads with high elongation resistance. Cross-section dimension and length of the belt in series Type Width(bp) Upper width(b) Height(h) Wedge angle(a) Normal length range Inch Z(O.M) 8.5 10 6 40°400 2400 16″ 95″ A 11 13 8 380 6350 15″ 250″ B 14 17 11 560 12000 22″ 470″ C 19 22 14 1020 15000 40″ 590″ D 27 32 19 2000 15000 80″ 590″ E 32 38 25 2160 18000 85″ 700″