Advance Roller Cone Bearing

Advance Roller Cone Bearing

The Timken 3780 roller cone bearing is a critical component for the pedestal and roller system on Terex Advance front discharge concrete mixers. Tapered roller bearings consist of a cone (inner ring with rollers) and a cup (outer ring), which are mounted in opposing pairs to manage both radial and thrust loads. This specific cone is essential for ensuring the smooth rotation of the mixer drum. Replacement is necessary when the bearing becomes worn or damaged, which can lead to improper drum alignment, increased friction, and potential damage to the roller shaft and pedestal.

Key Features

• Designed to manage both thrust and radial loads
• Part of a two-piece cup and cone assembly
• Engineered for heavy-duty applications like concrete mixer drum rollers
• Made from high-quality bearing steel for durability

Fits These Mixers

Terex, Terex Advance, Oshkosh. Fits the drum roller assembly on various Terex Advance front discharge mixers. It is specifically listed as the 'Drum Roller Cone Bearing' for these models.

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.