Multiquip 23033 Drive Bearing Shaft - OEM Replacement Part

The drive bearing shaft is a critical rotating component in the gearbox assembly of ride-on power trowels, transmitting power from the engine to the rotor system that drives the finishing blades across concrete slabs. This shaft operates under constant rotational stress and must maintain precise alignment to ensure smooth power transfer and prevent premature wear of connected bearings and drive components.

In the HHX series ride-on trowels, this shaft plays an essential role in the drive system that powers the five-blade rotor configuration. Each rotor features blades mounted in a radial pattern on a spider assembly attached to the vertical rotating shaft. When this drive bearing shaft fails or shows signs of excessive wear, operators may experience vibration, unusual noise from the gearbox, loss of blade rotation speed, or difficulty maintaining consistent concrete finishing performance. Regular inspection of this component during scheduled gearbox maintenance helps prevent catastrophic failure during operation.

This drive bearing shaft is compatible with the following Multiquip models:

• HHXD5
• HHXG5

Genuine Multiquip OEM part, sold by an authorized dealer.