Rexroth R902278081 WEAR PLATE

Key Specifications

• Manufacturer: Bosch Rexroth
• Part Number (MNR): R902278081
• Model Code: WEAR PLATE 056/32-00_F5-0E
• Component Type: Wear Plate / Thrust Plate

Product Overview

The OEM Bosch Rexroth R902278081 Wear Plate is a genuine factory replacement thrust liner engineered to protect internal housings and maintain precise axial tolerances in high-pressure hydraulic pumps and gear machinery. This high-precision wear component provides a sacrificial, low-friction surface that shields structural aluminum or cast-iron pump housings from the continuous mechanical sliding of rotating internal groups. Precision-stamped and surface-ground to original manufacturer specifications, it eliminates internal fluid bypass, preserves tight cross-sectional clearances, and safeguards your hydraulic assembly from premature volumetric efficiency loss and mechanical scoring.