Menowa is a roller chain coupling supplier from china, wholesale and direct sales at a reasonable price.
Menowa roller chain coupling has the advantages of simple structure (four parts), convenient assembly and disassembly, no need to move the two shafts that are connected when disassembly, compact size, light weight, certain compensation capacity, low installation accuracy requirements, reliable work, long life, low cost, and the roller chain coupling should work under the conditions of good lubrication and protective cover. The number of sprocket teeth on the roller chain coupling generally takes an even number of teeth in the range of 12 to 22, if the number of sprocket teeth is less, the force on the sprocket increases; If more sprockets are taken, the compensation capacity of the coupling decreases, and the index circle diameter of the sprocket on the half coupling dp=(12 ~ 13.5) or dp=(2 ~ 3.2)d; Shell outer diameter DK=(1.15 ~ 1.2)dp; Half coupling outer diameter D=(0.7 ~ 0.8)dp; Half coupling length L= (1.9 ~ 2.8) d, large torque, take a small coefficient. It is suitable for high temperature, wet and dusty working environment, not for high-speed, severe impact load and axial force transmission occasions, Menowa chain coupling should be in good lubrication and have a protective cover under the condition of work.
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