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DRIVE CHAINS - Tsubaki

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Before Use For Safe UseStandard Roller Chains Lube-Free Roller Chains Heavy Duty Roller Chains Corrosion Resistant Roller Chains Specialty Roller Chains Accessories Selection HandlingWeight required for counterweight to prevent sprocket tooth-jumping when using Roller Chainin lifting transmission applicationsTkTosin/sin2 K1TkMinimum weight tension (Minimum back-tension)ToRoller Chain tensionSprocket minimum pressure angle 17 64N3602Sprocket dividing angle2N Round up to the nearestKEngaging No. of teethK N360 whole number to be safe.If to1100kgf, N13 T , and 120, then64 64171712.077N 13360 3602 27.692N 13 120KN134.33360 360 K 4Tk1100sin12.077/sin12.07727.692 41 38.5kgAccordingly, tooth-jumping will not occur if a 39 kg weight is used. However, this will change depending on the layout and amount of wear onthe Roller Chain and sprocket teeth. Please use the above as a reference.NNo. ofteethChain wrapping angleWeight147

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