Products Description
GL roller chain coupling is a mechanical connection device that transmits power and torque through a roller chain. It mainly consists of two sprockets, a roller chain, and a cover, etc. It uses a common chain to mesh with two parallel sprockets with the same number of teeth to transmit torque.
It has the characteristics of simple structure and easy assembly and disassembly, without the need to move the two connected shafts during disassembly. It is compact in size, lightweight, does not require high installation accuracy, and has a certain compensation capability. It is reliable in operation, has a long lifespan, and has a low cost.
GL roller chain coupling is suitable for shaft transmission in textile, agricultural machinery, lifting and transportation machinery. It can work in high-temperature, humid, and dusty environments, but is not suitable for high-speed, severe impact loads, and axial force transmission. Its national standard number is GB/T 6069, with a nominal torque range of 40N · m~25000N · m, an allowable speed of 200-4500r/min, and a shaft hole diameter of 18-190mm.