UCPEU320-64 Single Pillow Block Ball Bearing 4 in ID, Cast Iron Housing, Wide Inner Ring, Heavy Duty Set Screw Locking, Expansion Type, Bolt Size 1, Contact Seal, 1/8-27 NPT Grease

Single UCPEU320-64 4 in Pillow Block Ball Bearing
✔️ 4 in ID, cast iron housing, bolt size 1, set screw lock

This single pillow block sealed ball bearing is a heavy-duty, general purpose unit for conveyors, fans, agricultural gearboxes and industrial machinery where shaft support and easy relubrication are needed.

✅ Model UCPEU320-64, single bearing, pillow block application
✅ 4 in ID, wide inner ring, bolt size 1, heavy duty load rating
✅ Cast iron PE-U320 housing, set screw locking, expansion style
✅ Ball bearing insert, bearing steel, contact seal with slinger
✅ Lubrication: 1/8-27 NPT grease fitting, relubrication capable, 212°F max
✅ No covers, designed for general purpose heavy duty use, HTS 8483.20.40.40

💡 What is a pillow block bearing used for in industrial equipment?
It supports and locates rotating shafts in mounted applications and keeps alignment under load.
- Supports shafts in conveyors, fans, pumps and linear slide unit setups
- Uses sealed ball bearing inserts for contamination protection and easy relubrication
- Works well in high-temp or expansion shaft installs where set screw locking is needed