UCPX20-63 Pillow Block Bearing 3 15/16 in ID Medium Duty Cast Iron Housing Wide Inner Ring Sealed Ball Insert with Set Screw Locking, 1 in Bolt Size, Relubricatable, single unit

UCPX20-63 sealed pillow block single, 3 15/16 in ID
✔️ Medium duty iron housing, set screw locking, relubricatable

This single UCPX20-63 pillow block is a medium-duty sealed ball bearing unit in a PX20-style cast iron housing. It supports rotating shafts on conveyors, motors, pumps and general industrial equipment where a relubricatable, sealed insert is required.

✅ Model: UCPX20-63
✅ Insert type: Sealed ball insert, bearing steel
✅ I.D.: 3 15/16 in
✅ Bolt size: 1 in
✅ Housing: Cast iron, PX20 style
✅ Inner ring width: Wide
✅ Locking: Set screw
✅ Lubrication fitting: 1/8-27 NPT, relubricatable
✅ Seal: Contact seal with slinger, max temp 212 F

💡 What is a pillow block bearing used for? Pillow block bearings support and position rotating shafts and make maintenance and shaft alignment easy in many industrial setups. - Commonly used to support conveyor shafts, motor mounts, pump drives and other driven shafts where a sealed ball bearing is preferred - Sealed ball bearing inserts protect against contamination and help with washdown or dusty environments, matching sealed linear slide unit applications - Relubricatable fittings (1/8-27 NPT) and set screw locking simplify upkeep for long service life and easier shaft replacement