UCP201-8NPMZ2 Pillow Block Bearing 1/2 in (12.7 mm), Nickel-Plated P203NP Housing, Zinc-Plated Wide Inner-Ring Ball Insert, Set-Screw (S-S) Lock, Grease Fitting, 3/8 in (9.53 mm) Bolt, Single Unit

1/2 in (12.7 mm) Pillow Block Bearing, Single Unit
✔️ Nickel-plated P203NP housing, zinc-plated wide inner ring, set-screw

This is a sealed pillow block bearing unit used to support rotating shafts in industrial and light-duty machinery. It’s commonly mounted on conveyors, fans, motors, and agricultural equipment where a relubricatable, contact-sealed ball bearing is handy.

✅ ID: 1/2 in (12.7 mm)
✅ Inner ring: Wide type, zinc-plated insert
✅ Insert type: Ball bearing with set-screw (S-S) lock
✅ Housing: Nickel-plated cast iron, style P203NP
✅ Bolt size: 3/8 in (9.53 mm)
✅ Lubrication: 1/4-28 UNF grease fitting, relubricatable
✅ Seal: Contact seal with slinger, sealed ball bearing design
✅ Temp rating: Standard duty up to 212 F (100 C)

💡 What is a pillow block bearing used for in conveyor, shaft support, and linear slide unit applications? A pillow block bearing provides compact, mounted shaft support that’s easy to install and handy for maintenance. - Provides mounted shaft support for conveyors, motors, and gearboxes using a sealed ball bearing design - Allows relubrication via grease fitting for longer service life and reduced downtime - Works well with linear slide units and rotating shafts in industrial and shop equipment - Common choice for replacement of mounted bearings in standard duty, contact-sealed applications