UKF317+HE2317 3 in Wide 4-Bolt Flange Adapter Bearing, Single Unit, Cast Iron F317 Housing, Concentric Adapter Lock, Wide Inner Ring Ball Insert, Contact Seal, 1/8-27 NPT Grease Fitting, Industrial Shaft Support

Single 3 in Wide 4-Bolt Flange Adapter Bearing
✔️ UKF317+HE2317, 3 in I.D., cast iron F317 housing, concentric lock

This single sealed ball bearing adapter is a heavy-duty 4-bolt flange unit used to support shafts in conveyors, idlers, gearboxes and linear slide units. Ideal for industrial machinery where relubrication and a robust cast iron housing are required.

✅ Model: UKF317+HE2317, 4-bolt flange adapter
✅ Inner diameter: 3 in, wide inner ring
✅ Housing: Cast iron F317 style, heavy duty application
✅ Insert: Ball bearing, bearing steel, concentric adapter lock
✅ Seal: Contact seal with slinger, sealed ball bearing design
✅ Lubrication: 1/8-27 NPT grease fitting, relubrication ready
✅ Temperature: Rated to 212°F, covers not included
✅ Application: Conveyor, idler shaft, gearbox mount, linear slide unit support
✅ HTS code: 8483.20.40.40, single unit pack

💡 What is a 4-bolt flange adapter bearing used for in industrial equipment? It is a mounted unit that supports rotating shafts and simplifies replacement and lubrication. - Provides radial support for conveyor rollers, idler shafts, and drive lines using a sealed ball bearing insert - Works well with linear slide units and gearbox mounts where concentric locking and relubrication are needed - Offers easy maintenance via 1/8-27 NPT grease fitting and rugged cast iron F317 housing for harsh environments