UCFL211 55mm Wide Inner Ring Set-Screw 2-Bolt Flange Bearing Single Unit in Cast Iron Housing with Contact Seal, M16 Bolt, 1/8-27 NPT Grease Fitting, Relubrication, Ball Insert

UCFL211 single 55 mm (2.165 in) 2-bolt flange set-screw bearing unit
✔️ 55 mm (2.165 in), wide inner ring, M16 bolt, contact seal, 1/8-27 NPT

This single UCFL211 sealed ball bearing flange unit pairs a wide inner-ring ball insert with a cast iron FL211 housing for general industrial use on conveyors, agricultural gear, and factory shafts.

✅ UCFL211 single flange bearing unit, cast iron FL211 housing
✅ Insert: ball bearing, bearing steel, 55 mm (2.165 in) I.D., wide inner ring
✅ Locking: set screw; bolt size M16; 2-bolt flange mounting
✅ Seal: contact seal with slinger; lubrication fitting 1/8-27 NPT; relubrication yes
✅ Duty: standard; covers: none; temp rating up to 212f
✅ HTS 8483.20.40.40; weight about 6.600 lb; sold as single piece

💡 What is a 2-bolt flange sealed ball bearing unit used for in conveyor and linear slide unit applications? These units are handy for supporting rotating shafts where a sealed ball bearing, compact mount, and easy greasing are needed. - Sealed ball bearing design keeps grease in and contamination out, improving uptime. - Relubrication port (1/8-27 NPT) and contact seal let you top up grease without full disassembly. - Sturdy cast iron FL211 housing with M16 bolts suits conveyor rollers, light-duty pulleys, and linear slide unit guides.