UEF207-22 1-3/8 in Accu-Loc Wide Inner Ring 4-Bolt Flange Single Bearing Unit, Sealed Ball Bearing Insert with Concentric Collar Lock, 1/8-27 NPT Grease Fitting, Cast Iron F207 Housing, Relubricatable

Accu-Loc UEF207-22 1-3/8 in single 4-bolt flange unit
✔️ 1-3/8 in ID; wide inner ring; 1/2 in bolts; sealed contact

This single sealed ball bearing 4-bolt flange unit houses a wide 1-3/8 in ball bearing insert in a durable cast iron F207 housing. It's commonly used in conveyor drives, agricultural equipment, and linear slide units where relubricatable, sealed support is needed.

✅ Model: UEF207-22 (ball bearing insert)
✅ Inside diameter: 1-3/8 in (ID)
✅ Inner ring width: Wide insert, bearing steel
✅ Housing: Cast iron, style F207, 4-bolt flange
✅ Bolt size: 1/2 in, four-bolt mounting
✅ Locking: Concentric collar lock for shaft retention
✅ Grease fitting: 1/8-27 NPT, relubricatable in service
✅ Seal: Contact seal with slinger for contamination protection
✅ Duty: Standard; high temp rating up to 212 F; weight ~3.080 lb

💡 What is a 4-bolt flange sealed ball bearing unit used for in industrial machinery?

A 4-bolt flange sealed ball bearing unit gives mounted, serviceable shaft support for many machines. Short intro sentence explaining practical uses.

- Provides straightforward mounted support for shafts in conveyors, gearboxes, fans, and linear slide units using a sealed ball bearing.
- Works great when you need a handy, relubricatable solution with a concentric collar lock and 1/8-27 NPT grease fitting.
- Cast iron F207 housing plus contact seal with slinger helps keep dirt out and lubricant in, extending service life.