---
title: "Bearings for Aircraft Pumps and Auxiliary Systems"
date: 2026-07-22
description: "Bearings for Pumps Aircraft pumps circulate fuel, oil, and hydraulic fluids. The bearings operate under high pressures. Types of Pumps Fuel pumps – for fuel tra..."
source: https://en.mshjzc.com/aerospace-industry-bearings/56268.html
---

# Bearings for Aircraft Pumps and Auxiliary Systems

## Bearings for Pumps

Aircraft pumps circulate fuel, oil, and hydraulic fluids. The bearings operate under high pressures.

## Types of Pumps

- Fuel pumps – for fuel transfer
- Oil pumps – for engine lubrication
- Hydraulic pumps – for system actuation

## Requirements

- Resistance to fuel and oils
- High pressure tolerance
- Seal integrity
- Long service life

## MS Bearing Solutions

We offer sealed bearings for aircraft pumps.