Chain couplings: small maintenance, more power
Chain couplings are ideal for elastic torque transmission over a wide velocity range. They are effective, effective and robust e. g. concerning higher temperatures and small angle or parallel displacement.
Furthermore, they are low-maintenance items, they are simple to separate by merely opening the coupling chain, and they offer an excellent cost / performance ratio for numerous applications in machine and plant construction. The wide software range is due to the many coupling sizes that can be supplied.
Mounting of the particular coupling sprockets with hardened toothing is carried out inversely on both opposite shaft extensions. Nevertheless, certain stipulated requirements as to angle deviation and parallel displacement need to be met. The coupling chain – a measured duplex roller chain according to ISO 606 – is normally placed around the toothing of the two sprockets and closed by means of a connecting link.
Chain couplings are utilized to transmit power between two shafts. Generally, chain couplings will be set up off the end of a electric motor or reducer (gearbox) and useful to connect to a machine for efficient power transmission. A complete chain coupling contains two 
hubs (or sprockets), one coupling chain, which appears comparable to a strand of dual roller chain and a cover. Not all applications will use a cover, but also for both protection and coupling lifestyle they are suggested. Chain couplings are normally utilized in low acceleration, high torque applications and invite for 2 degrees misalignment between shafts. Chain couplings are believed an economical way to transmit power between shafts. Please get in touch with Bearing Service to help provide or style in the right coupling for the application.
The Ever-power chain coupling, composed of two-strand roller chains and two sprocket coupling China wheels, features simple and compact structure, and high flexibility, power transmission capability and durability.
What’s more, the chain coupling enables basic connection/disconnection of shafts one another, and the utilization of the housing enhances basic safety and durability.