Rexnord MRD200527A USNT Carrier Sub Assembly Unit

Rexnord MRD200527A USNT Carrier Sub Assembly is a replacement sub‑assembly for Rexnord Planetgear MRD speed reducers. This MRD carrier, size 6.50, provides the planetary gear carrier function within MRD‑series gear drives and is identified by the part number MRD200527A with the USNT configuration. Manufactured by Rexnord, it is intended for use in rebuilding MRD planetary gear reducers and integrates with the MRD sun gear and planet gear sets to maintain proper alignment inside the housing. Cataloged as MRD carrier sub‑assembly 6.50, this part is part of Rexnord's MRD replacement parts lineup and is designed to match the MRD platform’s mechanical interface for reliable torque transmission within the reducer.