Multiquip EM14323 Spacer Bearing Cone - OEM Replacement Part for C30HD Concrete Pumps

The spacer bearing cone maintains proper alignment and spacing within the bearing assembly of the C30HD series concrete pump's drive system. This precision-machined component ensures correct bearing preload and prevents axial movement that could lead to premature wear or catastrophic bearing failure during high-pressure pumping operations.

In C30HD concrete pumps, the bearing and hub assembly endures significant stress during operation, especially when pumping heavy concrete loads. Proper spacing components like this cone are critical to preventing excess strain and pressure on the hub assembly. During maintenance or bearing replacement, this spacer must be inspected for wear, scoring, or deformation. Any damage to the spacer can compromise bearing alignment, leading to vibration, uneven wear patterns, and potential damage to the drive system components including the pulley and sprocket assemblies.

This spacer is essential for maintaining the integrity of the pump's mechanical systems that were water pressure tested at the factory under simulated full load conditions.

Compatible with the following Multiquip models:

• C30HDGA
• C30HDZ

Genuine Multiquip OEM part, sold by an authorized dealer.