UCPU313-40 Heavy Set-Screw Pillow Block Bearing Single Unit, Mounted Sealed Ball Insert for 2-1/2" Shafts, Heavy Duty Radial Support for Machinery and Linear Slide Units

Single 2-1/2" set-screw pillow block bearing insert
✔️ Bore 2-1/2 inch, set-screw locking, sealed ball insert, single unit

This single mounted pillow block bearing insert (model UCPU313-40) features a set-screw locking collar and a sealed ball bearing. It's typically used to support 2-1/2" shafts in conveyors, packaging lines, farm equipment, and linear slide units.

✅ Model UCPU313-40, single mounted ball insert, sealed
✅ Bore 2-1/2 inch shaft size with set-screw retention
✅ Heavy-duty radial support for industrial and OEM machinery
✅ Fits conveyors, packaging systems, agricultural gear, linear slide units

💡 What is a pillow block bearing used for? A quick overview of mounted bearing duties. - Pillow block bearings give reliable mounted radial support for rotating shafts and are a common sealed ball bearing choice for simple maintenance. - They suit conveyor lines, packaging machinery, and linear slide unit setups where set-screw inserts speed installation and replacement. - Using a sealed ball insert helps keep out dirt and moisture, reducing downtime and extending service life.