UKF306+HE2306 Heavy Wide 4-Bolt Flange Mount 1 in ID Sealed Ball Bearing Insert, Concentric Locking Adapter, Cast Iron F306 Housing, 1/2 in Bolt, 1/8-27 NPT Grease Fitting

Single heavy wide 4-bolt flange bearing adapter, 1 in ID
✔️ Wide inner ring, concentric lock, sealed contact seal, 1/2 bolts

This single heavy-duty 4-bolt flange mounted sealed ball bearing unit is built for general-purpose industrial shafts, conveyors and linear slide unit mounts where a concentric locking adapter is needed.

✅ Model: UKF306+HE2306 (insert UK306+HE2306)
✅ Application: General purpose heavy-duty bearing
✅ Insert type: Ball bearing, bearing steel material
✅ I.D.: 1 in, wide inner ring width
✅ Housing: Cast iron, housing style F306
✅ Bolt size: 1/2 in for 4-bolt flange mounting
✅ Locking: Concentric adapter locking system
✅ Seal: Contact seal with slinger for contamination control
✅ Lubrication: 1/8-27 NPT grease fitting, relubrication ready
✅ Duty/Temp: Heavy duty, rated to 212°F, HTS 8483.20.40.40

💡 What is a 4-bolt flange mounted sealed ball bearing used for? A quick practical answer for choosing a flange-mounted sealed ball bearing unit. - Used to support short shafts in conveyors, gearboxes and linear slide unit applications where a sealed ball bearing prevents contamination. - Offers concentric locking and relubrication fittings for easy maintenance and reliable shaft alignment. - Ideal for heavy-duty general purpose machinery requiring a cast iron F306 housing and 4-bolt flange mount.