Roller Cup Bearing

Roller Cup Bearing

This is a replacement drum roller cup bearing for Challenge Cook Brothers rear discharge mixers. It is a critical component of the pedestal roller assembly, which supports the rotational load of the mixer drum. This cup houses the cone bearing (sold separately), allowing the drum to spin smoothly. It is an essential wear part that requires replacement when worn or damaged to prevent drum misalignment and ensure operational safety.

Key Features

• Direct aftermarket replacement for Challenge Cook Brothers equipment
• Designed for use in the pedestal drum roller assembly
• Works in conjunction with a corresponding tapered roller cone bearing (1300139)
• Essential for supporting the mixer drum's rotational load

Fits These Mixers

McNeilus, Con-Tech, CBMW, Kimble. Specifically designed for the drum roller pedestal assembly on Challenge Cook Brothers rear discharge concrete mixers.

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.