Rexroth R910720178 A10VO71 Spring

$33.30

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SKU:: R910720178
UPC:

Current Stock: 11

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Specifications

Key Specifications

Manufacturer: Bosch Rexroth
Part Number: R910720178
Model Designation: COMPRESSION SPRING 38,40 5,30 83,00
Common Industry Description: A10VO71 Spring / Spring of Rotor
Component Type: Cylinder Block Central Preload Spring
Primary Pump Series Compatibility: Bosch Rexroth / Hydromatik Axial Piston Units (A10VO71 series)
Frame Size Compatibility: Size 71

Product Overview

The Bosch Rexroth R910720178 Compression Spring is a genuine OEM internal pump spring designed for variable displacement axial piston units. Acting as the primary rotor spring (Spring of Rotor) within the central cylinder block assembly, it provides the critical axial preload required to press the cylinder block face firmly against the valve plate. This baseline mechanical force ensures tight containment of the internal fluid working chambers during initial system start-up and under high-speed operation.