UEF211NP 55mm Sealed Ball Bearing 4-Bolt Flange Assembly, Nickel-Plated Cast Iron Housing, Accu-Loc Concentric Collar, Relubricatable with Contact Seal, Standard Duty, Insert Steel

Sealed 55mm Ball Bearing 4-Bolt Flange Unit
✔️ 55mm I.D., nickel-plated cast iron housing, contact seal, relube

Single sealed flange bearing unit for shaft support and general machinery applications, ideal for linear slide units and conveyor shafts. Sold as a single bearing unit.

✅ 4-bolt flange unit with nickel-plated cast iron housing
✅ Insert: 55mm I.D. sealed ball bearing, bearing steel insert
✅ Ball bearing insert with contact seal and slinger for protection
✅ Accu-Loc concentric collar locking; relubrication allowed
✅ Standard duty, non-high-temp up to 212°F (100°C)
✅ Ideal for linear slide unit mounts, shafts, and general purpose covers

💡 What is a sealed ball bearing flange unit used for? A sealed flange bearing supports and centers a rotating shaft while keeping lubricant in and contaminants out. Quick overview: - Provides dependable radial and lateral support for shafts in conveyors, machines, and linear slide unit setups. - Uses a sealed ball bearing insert (bearing steel) with contact seal and slinger for protection and periodic relubrication. - Mounts easily with a 4-bolt flange and Accu-Loc concentric collar for secure locking in standard duty applications.