Multiquip 0071906309 Bearing DENYO - OEM Replacement Part for Super Silent Generators

This precision bearing supports the generator's revolving field assembly in Multiquip's WhisperWatt Super Silent series generators. Designed for single-bearing, self-ventilated generator configurations, this DENYO-manufactured component maintains proper shaft alignment and reduces friction in the revolving field system during continuous operation at 1,800 RPM. The bearing is critical for maintaining generator output stability and preventing premature wear in high-output units ranging from 36 kW to 70 kW standby capacity.

Generator bearings in these units are subject to constant rotational stress and should be inspected regularly for noise, vibration, or heat buildup during preventive maintenance intervals. Replacement is essential when bearing play exceeds specifications or if abnormal generator vibration is detected, as failure can lead to rotor misalignment and costly damage to the generator assembly's internal windings and excitation system.

This bearing is compatible with the following Multiquip generator models:

• DCA36SPXU4F
• DCA40SSKU4F
• DCA40SSKU4F2
• DCA70SSJU4F
• MQP56

Genuine Multiquip OEM part, sold by an authorized dealer.