Multiquip 0070506306 Bearing

The Multiquip 0070506306 Bearing is a genuine OEM component designed for the DCA-series Ultra-Silent and Super-Silent diesel powered generators, including the DCA70SSJU, DCA85SSJU, DCA100SSJU, DCA125SSJU, and DCA150SSJU families. As an authentic Multiquip OEM part, it is manufactured to the exact tolerances required for proper fit and function within these generator models. This bearing is a direct replacement for worn or failed units across a wide range of DCA-series configurations, including SSJU, SSVU, SSCU, and USJ variants. DHS Equipment stocks this part to keep your generator back in service with confidence.

Key Features

• OEM-Grade Precision Tolerancing — Manufactured to the exact dimensional and load-rating specifications required by Multiquip's DCA-series generator design, ensuring correct shaft alignment and smooth rotation.
• Direct-Fit Replacement — Engineered to drop into the same mounting position as the original, with matched bore diameter and outer race dimensions for straightforward installation.
• Broad DCA-Series Compatibility — Confirmed fitment across DCA70SSJU, DCA85SSJU, DCA100SSJU, DCA125SSJU, and DCA150SSJU models, as well as USJ, SSVU, and SSCU variants.
• Sustained Generator Output — A properly functioning bearing keeps the rotating assembly running true, preventing vibration, heat buildup, and premature alternator wear that can degrade power output quality.
• Genuine Multiquip OEM Part — Sourced directly through the Multiquip parts network, so you can be certain of correct specification for your specific generator model.

A bearing in a diesel generator serves as a precision support for the rotating shaft within the alternator or drive assembly, allowing it to spin freely with minimal friction. When a bearing wears or fails, it generates excess heat, causes audible rumbling or grinding, and can allow shaft deflection that leads to winding damage or complete alternator failure. Replacing a worn bearing promptly with a correctly rated OEM component restores smooth rotation, protects surrounding components, and helps maintain consistent, stable power output from the generator.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.