UC204-12 Insert Bearing with 3/4" Bore – Reliable Replacement for UC204 Series Housings This UC204-12 insert bearing is designed for use with standard UC204 series housings, including UCP204 pillow blocks, UCF204 flange units, and UCFL204 2-bolt flanges. Instead of replacing the entire housing, simply swap out the worn insert bearing to restore performance and extend the life of your equipment. Featuring a 3/4 inch bore and set screw locking collar, this bearing provides a secure fit on the shaft, preventing slipping during operation. The spherical outer diameter allows for proper alignment inside the housing, ensuring smooth rotation and consistent performance. Constructed from durable bearing steel and equipped with double seals, this insert bearing is built to withstand dust, debris, and moisture in demanding environments. The relubricatable design allows for ongoing maintenance and extended service life. This 2-pack offers added value and convenience, making it ideal for maintenance, repair, and replacement applications across agricultural, industrial, and mechanical systems.