Rexnord SRB200543A Carrier Sub Assembly is a planetary-gear carrier sub-assembly used in Rexnord Planetgear speed reducers, configured for the SRB 5.74 size. This sub-assembly functions as the carrier for the planet gears within SRB-series drives, supporting the gear train in Rexnord Planetgear systems. Catalog listings note an outer diameter of about 7.86 inches for this 5.74-size carrier sub-assembly, helping ensure compatibility with the associated main housing and gear set in SRB units.
