UCF207-22 Single 4-Bolt Flange Bearing Unit 1-3/8 in I.D. Wide Inner Ring Set-Screw Lock, Cast Iron F207 Housing with Contact Seal and Slinger, 1/2 in Bolt, 1/8-27 NPT Lubrication Fitting

Single UCF207-22 1-3/8 in 4-bolt flange sealed ball bearing
✔️ Cast iron F207 housing, wide inner ring, set-screw lock, relube port

This single flange bearing unit contains a sealed ball bearing insert for general-purpose industrial use, commonly mounted on conveyors, fans, agricultural machinery, and linear slide units.

✅ Model: UCF207-22 4-bolt flange insert
✅ I.D.: 1-3/8 in, wide inner ring
✅ Insert type: Ball bearing with bearing steel races
✅ Housing: Cast iron F207 style, 4-bolt flange
✅ Bolt size: 1/2 in; locking: set-screw
✅ Seal: Contact seal with slinger; relubrication: yes
✅ Lubrication fitting: 1/8-27 NPT tap for relube
✅ Temp rating: up to 212 F; duty: standard application
✅ HTS code: 8483.20.40.40; weight: 2.86 lb; single unit

💡 What is a 4-bolt flange bearing unit used for in industrial equipment? A 4-bolt flange bearing unit supports rotating shafts while providing sealed ball bearing performance, easy mounting, and a relubrication option for reliable operation under common industrial loads. Here are common applications and handy benefits: - Supports shafts on conveyors, fans, pumps, and agricultural machines with a sealed ball bearing insert - Simplifies mounting and alignment on frames thanks to the F207 4-bolt flange form - Provides set-screw locking and a 1/8-27 NPT relubrication port for straightforward maintenance