DISK SPRING - A7VO107

The Disk Spring for the Bosch Rexroth A7VO107 axial piston pump provides the required pre-load force in the servo and rotating assembly. It stabilizes internal components, ensuring consistent contact pressure and smooth operation under varying hydraulic loads.

Features:

• Precision-engineered for Rexroth A7VO107 variable displacement pumps.

• Manufactured from high-tensile spring steel with controlled tempering.

• Compact design with high load-bearing capability in limited space.

• Heat-treated and surface-finished for superior fatigue and corrosion resistance.

• Provides stable elasticity over extended service cycles.

Applications:

Commonly used in the swash plate or servo piston assembly of A7VO107 pumps in heavy-duty hydraulic systems such as excavators, cranes, and construction machinery.

Function:

The disk spring stores and releases mechanical energy to maintain controlled component pressure. It compensates for alignment variations, reduces vibration, and ensures smooth transition in pump displacement, contributing to overall hydraulic efficiency and long-term reliability.