Our GL roller chain coupling uses a common mechanical chain to mesh with two parallel sprockets with the same number of teeth to realize torque and motion. The main difference between chain couplings with different structures lies in the chains used. We generally recommend customers to use the common A- double-row roller chain couplings, B- single-row roller chain couplings, C- toothed chain couplings and D- nylon chain couplings.
This type of coupling has simple structure (consisting of four parts), no need to move the coupled two shafts during disassembly, compact size, light weight, certain compensation capability, low requirement on installation accuracy, reliable operation, long service life and low cost. We provide installation and maintenance manuals to help customers better understand and maintain the products during use.