Accurate Bushing BCR-2-1/4-X Stud Cam Follower

Product Description

The ACCURATE BUSHING BCR-2-1/4-X is a sealed, self-lubricating stud cam follower designed for use in mechanical motion control and power transmission applications. It features a 2-1/4 inch roller diameter and a 1-1/4 inch roller width, mounted on a 7/8 inch stud diameter with a 2 inch stud length. The nonmetallic bushing eliminates the need for relubrication in service, making this cam follower well suited for installations where maintenance access is limited. Overall assembly length is 3-1/4 inches. This component is installed by mechanical maintenance technicians and machinery builders working on conveyor systems, indexing mechanisms, and cam-driven assemblies.

This cam follower is used in industrial and commercial machinery where a rolling contact element must track a cam surface or guide rail under load. The sealed construction keeps contaminants out of the bearing interface, extending service life in dusty or debris-prone environments. The carbon steel body provides structural integrity under radial loading. It is appropriate for both new machine builds and direct replacement of worn cam followers in existing assemblies where the stud and thread dimensions match.

Key Features

• 2-1/4 inch roller diameter with 1-1/4 inch roller width for stable cam tracking
• 7/8 inch stud diameter with 2 inch stud length and 7/8-14 thread form
• 1 inch thread engagement length for secure mounting
• 3-1/4 inch overall assembly length (OAL)
• Sealed design with nonmetallic bushing for self-lubrication and reduced maintenance
• Carbon steel construction for load-bearing durability

Compatibility

Designed as a direct-fit replacement stud cam follower for machinery applications requiring a 7/8-14 threaded stud, 2-1/4 inch roller diameter, and sealed nonmetallic bushing construction.

Installation Notes

Installation is performed by qualified mechanical technicians or millwrights. De-energize and lock out all power sources to the machine before removing or installing cam followers. Use appropriate wrenches on the stud flats to avoid damaging the roller or seal during thread engagement. Confirm thread pitch and stud diameter compatibility with the mounting bore before installation.