Single 80 mm 4-Bolt Flange Unit UKF218+H2318 with Wide Inner Ring, Concentric Adapter, M20 Bolt, Cast Iron F218 Housing, Contact Seal, Relubrication Port, sealed ball bearing for pillow block use

Single 80 mm 4-bolt flange bearing unit with wide ring
✔️ UKF218+H2318, 80 mm ID, M20 bolt, cast iron F218 housing

This single sealed ball bearing flange unit is a ready-to-mount insert in a cast iron F218 housing, perfect for conveyors, machinery, and pillow block applications where a relubricatable, sealed bearing is needed.

✅ UK218+H2318 wide inner ring, sealed ball bearing insert
✅ Bore: 80 mm ID, wide inner ring for improved shaft support
✅ Housing: Cast iron F218 four-bolt flange with M20 bolts
✅ Locking: Concentric adapter for easy mounting and secure fit
✅ Seals & lube: Contact seal with slinger, 1/8-27 NPT grease tap, relubrication enabled
✅ Duty & temp: Standard duty insert rated to 212f operating conditions
✅ Material: Bearing steel insert, ready for linear slide unit and pillow block installs
✅ Pack: Single unit, plug-and-play replacement insert

💡 What is a 4-bolt flange sealed ball bearing unit used for in industrial mounting? Sealed flange units are handy compact mounts that support rotating shafts and reduce maintenance. Quick intro to common uses: - Mounting shafts in conveyors, gearboxes, and linear slide units for smooth rotation and alignment - Supporting drive shafts in packaging, material handling, and agricultural equipment - Providing a relubricatable sealed option for dusty or mildly wet environments - Easy insert replacement cuts downtime and simplifies maintenance