Ever-power also makes a full type of chain couplings and also pricing and availability, contact Ever-power.
Both Right and Diagonal silent chain couplings have a torque capacity that is greater than the largest diameter mild steel shaft on which it is mounted. The decision between the the two types is often determined by ease of installation in a specific application.
There are two types of Ramsey silent chain couplings, the Straight Type and the Diagonal Type. Straight Type couplings are comprised of coupling halves that are split perpendicular to the shaft axis. A hardened steel silent chain joins both halves. Diagonal Type couplings are split at an angle to the shaft axis. Because of the angular split, the chain that wraps a Diagonal couplings is definitely loaded 
in shear,in addition to tension. This outcomes in Diagonal couplings having a relatively higher load capability than direct couplings, where the chain is only loaded in shear.
Plastic Chain Coupling
Ever-power Plastic Chain Couplings are made from Poly Acetal Resin(POM). Need no luburication, Corrosion resistant, Adjustable misalignment.
Finished Bore Chain Coupling
Completed Bore Roller Chain Couplings are ready for instant installation. They are completely completed Bore, Keyway and Setscrews.
Stock Bore Chain Coupling
Stock Bore Roller Chain Couplings are wide range of transmitting torque obtainable from KC3012 to KC12022.Stock Bore Roller Chain Couplings are wide selection of transmitting torque available from KC3012 to KC12022.