Single UCP318-55 3-7/16 Inch Heavy Set Screw Pillow Block Bearing for Shaft Support, Mounted Housing Compatible with Sealed Ball Bearing Units, Ideal for Industrial, Conveyor and Motor Shaft Applications

Heavy set screw pillow block, 3-7/16 in UCP318-55
✔️ Single bearing unit, set screw lock, 3-7/16 in bore, mounted

This single heavy-duty UCP318-55 pillow block bearing is a mounted shaft support with a set screw locking collar. It’s commonly used on conveyor lines, motor shafts, agricultural gear and linear slide unit assemblies.

✅ Part number: UCP318-55 heavy set screw pillow block
✅ Bore size: 3-7/16 in (shaft) for single bearing applications
✅ Housing: heavy-duty cast iron style mounted housing, set screw lock
✅ Compatible with sealed ball bearing inserts and ceramic bearing options
✅ Ideal for conveyor systems, motor shafts, pumps and linear slide unit setups

💡 What is a pillow block bearing used for? Pillow block bearings mount and support rotating shafts, keeping alignment and reducing friction. - Provides reliable shaft support in conveyor systems, motor and pump applications and linear slide units - Works with sealed ball bearing inserts and can be fitted with ceramic options for higher temperature or lower friction needs - Handy for quick mounting, set screw locking, and routine maintenance in industrial and agricultural equipment