Rexnord 162SER54 Disc Coupling

The Rexnord Thomas Series 54 162-size Disc Coupling is a high-speed, flexible power transmission element engineered for precise, close-coupled connections between a driver and driven equipment. Rated up to 9,700 RPM and 604 Nm, it provides robust torque transmission in high-speed drives while maintaining precise alignment. The 162 size uses an axially split center member, a hallmark of Series 54 disc couplings, which enables disc-pack replacement without moving either hub or the connected equipment, dramatically reducing maintenance time and risk. For the 162 size, the axial movement tolerance is specified as ±0.036 inches, while the assembly supports premium disc-pack configurations and robust hub options that Rexnord lists for the Series 54 family. Center member assemblies for Series 54 are offered in size 162 and can be configured with various disc packs and hardware; consult Rexnord's official Thomas Disc Couplings documentation to select the exact center member assembly and disc-pack configuration for your service conditions.