UEF212-39 2-7/16 in (62 mm) Wide Accu-Loc 4-Bolt Flange Unit, Sealed Ball Bearing Insert, Concentric Collar Lock, 5/8 in (15.9 mm) Bolt Size, Cast Iron F212 Housing (Single Bearing)

Single UEF212-39 2-7/16 in wide flange bearing unit
✔️ I.D. 2-7/16 in (62 mm); 5/8 in (15.9 mm) bolts; sealed

This single sealed ball bearing 4-bolt flange unit features a wide UE212-39 insert in a cast iron F212 housing. It is commonly used for conveyor shafts, agricultural drives, and general industrial shaft support where a relubricatable, sealed ball bearing is needed.

✅ Insert type: sealed ball bearing UE212-39, bearing steel insert, wide inner ring
✅ I.D.: 2-7/16 in (62 mm); inner ring width: wide
✅ Bolt size: 5/8 in (15.9 mm); mounting: 4-bolt flange F212 housing
✅ Housing: cast iron F212; locking: concentric collar Accu-Loc design
✅ Lubrication: 1/8-27 NPT grease fitting for relubrication, relubricatable
✅ Seal: contact seal with slinger for dust and debris protection
✅ Application: general purpose shaft support for conveyors, rollers, and linear slide unit setups

💡 What is a 4-bolt flange sealed ball bearing unit used for in machinery and conveyors? A 4-bolt flange sealed ball bearing unit supports and locates rotating shafts while keeping lubrication contained and contaminants out. Short intro: Handy for common industrial tasks where reliable shaft support matters. - Provides fixed mounting for shafts in conveyors, rollers, and gearboxes using a sealed ball bearing insert - Allows periodic relubrication via a grease fitting while maintaining dust protection - Ideal for retrofit and new installations where a compact flange mount and concentric collar locking are needed