UCFL212-36 2-1/4 in (57.15 mm) Wide Inner Ring 2-Bolt Flange Bearing Unit, Single, with Set-Screw Lock, Cast Iron Housing, Sealed Ball Insert, 1/8-27 NPT Lubrication Fitting, 3/4 in fastener size

2-Bolt flange bearing unit, 2-1/4 in bore, single
✔️ Bore 2-1/4 in (57.15 mm), 3/4 in (19.05 mm) bolts, cast iron housing

This single 2-bolt flange bearing unit houses a sealed ball bearing insert for standard duty shaft support in conveyors, rollers, HVAC fans, and light industrial equipment.

✅ Part: UC212-36 sealed ball bearing insert, ball type
✅ Housing: FL212 cast iron 2-bolt flange, single unit
✅ I.D./Bore: 2-1/4 in (57.15 mm)
✅ Bolt size: 3/4 in (19.05 mm) fasteners for mounting
✅ Locking: set-screw style inner ring for easy shaft locking
✅ Lubrication: 1/8-27 NPT fitting (1/8 in / 3.18 mm), relubricatable
✅ Seal: contact seal with slinger, sealed ball bearing performance
✅ Temp & duty: standard duty up to 212°F (100°C); wide inner ring profile

💡 What is a 2-bolt flange bearing unit used for? A 2-bolt flange bearing unit provides a compact, fixed mounting point for rotating shafts, offering sealed ball bearing reliability and easy set-screw locking for maintenance and replacements. Here are common uses and benefits: - Mounting and supporting shafts in conveyors, rollers, and material handling systems - Supporting linear slide units, motor shafts, and small gearboxes with sealed ball bearings - Handy for retrofit and replacement projects where a single, easy-to-install unit is needed