---
title: "Bearings for Helicopter Drive and Transmission Shafts"
date: 2026-07-22
description: "Bearings for Drive Shafts Helicopter drive shafts transmit torque from the engine to the main rotor. Bearings operate at high speeds and under vibration. Functi..."
source: https://en.mshjzc.com/aerospace-industry-bearings/56263.html
---

# Bearings for Helicopter Drive and Transmission Shafts

## Bearings for Drive Shafts

Helicopter drive shafts transmit torque from the engine to the main rotor. Bearings operate at high speeds and under vibration.

## Functions

- Torque transmission
- Angular displacement compensation
- Balancing support

## Requirements

- Vibration resistance
- High rotational speed
- Durability of 10,000+ hours

## MS Bearing Solutions

We provide reliable bearings for helicopter drive shafts.