UCP201-8 Black Oxide Plated Insert Pillow Block Bearing With Cast Housing Mounted Bearing 1/2 Inch Inner Diameter Set Screw Type High Center Height Durable Industrial Grade For Long Service Life

Half-Inch UCP201-8 Pillow Block Bearing with Black Oxide
✔️ 1/2 bore, UCP201-8 insert, P203 housing, 3/8 bolts

This is a 1/2 in bore pillow block bearing featuring a UCP201-8 insert and a cast housing (P203). It's built to support rotating shafts in conveyors, woodworking machinery, and industrial equipment, providing reliable alignment and load handling in tight spaces.

✅ Bore: 1/2 in (12.7 mm) inner diameter
✅ Insert: UCP201-8 black oxide plated with set-screw
✅ Housing: P203 cast housing
✅ Bolt size: 3/8 in
✅ Basic Load Cr: 12.8 kN
✅ Basic Load Cor: 6.65 kN
✅ Quantity:
✅ h: 1-3/16 in (30.16 mm)
✅ a: 5 in (127.00 mm)
✅ e: 3-3/4 in (95.25 mm)
✅ b: 1-1/2 in (38.10 mm)
✅ S2: 3/4 in (19.05 mm)
✅ S1: 1/2 in (12.70 mm)
✅ g: 15/32 in (11.91 mm)
✅ W: 2-3/8 in (60.33 mm)
✅ B1: 1.221 in (31.02 mm)
✅ n: 0.721 in (18.32 mm)

💡 What is a pillow block bearing used for in a mechanical drive system?

In a nutshell, it provides a handy, reliable way to mount and support rotating shafts while keeping them aligned.

• Supports rotating shafts in conveyors, drives, and equipment
• Integrates a UC-series insert with a cast housing for straightforward installation
• Maintains shaft alignment to reduce vibration and wear
• Offers simple maintenance with replaceable inserts and standard bolt patterns