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Rexroth R909074128 AA11VLO130 Cup-Spring Stack

$53.40

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SKU:
R909074128
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Specifications

Key Specifications

  • Manufacturer: Bosch Rexroth
  • Part Number: R909074128
  • Pump Series Compatibility: AA11VLO130 Series
  • Component Type: Disc cup-spring assembly

Product Overview

This genuine Bosch Rexroth cup-spring stack consists of high-capacity Belleville washers engineered to deliver immense mechanical tension within a compact structural footprint inside AA11VLO130 variable displacement pumps. Positioned strategically to provide specialized axial loading, this spring stack applies a steady, calibrated pre-load force against internal control mechanics or rotating group elements, maintaining structural stability and ensuring precise component dampening under severe hydraulic cyclic surges.

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