2-1/2 in Pillow Block Bearing UCP313 Heavy Duty Set Screw Shaft Mount, Screw Locking Pillowblock Single Unit for Industrial Shaft Support, Sealed Ball Bearing Compatible

Single 2-1/2 in heavy duty pillow block bearing UCP313
✔️ Heavy set screw locking insert, single unit for 2-1/2 in shafts

This single UCP313 pillow block bearing is a heavy-duty, set-screw shaft mount used to support rotating shafts in conveyors, motors, and linear slide unit setups. Good for industrial shaft support and works with sealed ball bearing cartridges.

✅ Housing: cast iron pillow block, UCP313 style
✅ Insert: set-screw mounted ball bearing cartridge
✅ Bore: 2-1/2 in shaft fit, single bearing unit
✅ Locking: heavy set-screw screw-lock design for secure shaft retention
✅ Compatibility: fits sealed ball bearing cartridges and ceramic ball options for smoother runs

💡 What is a pillow block bearing used for in conveyor and linear slide unit applications? A pillow block bearing provides stable radial support so shafts run true and loads stay aligned. - It gives ready-to-mount shaft support for motors, gearboxes, conveyors, and linear slide units. - Works with sealed ball bearing cartridges to keep lubricant in and dirt out for longer service life. - Set-screw or locking designs make installation handy for quick field assembly and shaft retention.