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Rexroth R909921903 WASHER

$20.70

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SKU:
R909921903
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Specifications

Key Specifications

  • Manufacturer: Bosch Rexroth
  • Part Number (MPN): R909921903
  • Model Designation: WASHER 21518.2121
  • Component Type: High-Precision Thrust Washer / Spacing Shim

Product Overview

The Bosch Rexroth Washer is a genuine OEM high-precision retention component designed for high-pressure hydraulic pumps and motors. Built precisely to the 21518.2121 model profile, this specialized thrust or spacing washer provides a hardened, flat-surface interface to distribute mechanical loads uniformly across internal rotating groups. Engineered from wear-resistant, high-strength alloy steel, it prevents component surface scoring, maintains strict structural tolerances, and minimizes internal play under heavy dynamic pressures.

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