UEFK204 Single 20mm Wide Accu-Loc 3-Bolt Flange Bearing Unit, FK204 Cast Iron Housing, Concentric Collar Locking, large inner ring ball insert, Contact Seal with Slinger, 1/4-28 UNF Grease Fitting

UEFK204 20mm Wide Accu-Loc 3-Bolt Flange Unit
✔️ 20mm ID wide ball insert; FK204 cast iron housing; M8 bolts

Single bearing unit for general purpose mounting. Ideal for conveyors, fans, material handling and linear slide units where a sealed ball bearing with relubrication is needed.

✅ Model: UEFK204, single 3-bolt flange bearing unit
✅ I.D.: 20mm (0.787 in); wide inner ring ball insert, sealed ball bearing
✅ Housing: FK204 cast iron, 3-bolt flange style; bolt size M8 (8mm / 0.315 in)
✅ Locking: concentric collar for easy installation and secure fit
✅ Seal: contact seal with slinger for dust exclusion and longer life
✅ Lubrication: grease fitting 1/4-28 UNF (6.35mm / 0.25 in); relubrication allowed
✅ Temp rating: standard duty up to 212°F (100°C); general purpose use
✅ Weight: 1.340 lb (0.608 kg); single unit pack size, ready to install

💡 What is a flange bearing unit used for in conveyor and linear slide applications? A flange bearing unit supports a rotating shaft at a fixed mounting surface, keeping alignment while handling radial loads and making replacement easy. It is a handy solution for machines where shaft support points are limited. Quick overview: - Supports shaft alignment for conveyors, fans, and material handling systems using sealed ball bearing inserts tailored for relubrication. - Mounts directly to frames and housings for linear slide units and small gearboxes, with concentric collar locking for fast setup. - Contact seal with slinger helps keep debris out while grease fittings allow scheduled maintenance and longer service life.