Single 4-Bolt Flange Housing Iron Set-Screw Lock 3-1/2in Wide UCF218-56 Compatible Sealed Ball Bearing Shaft Mount Pillow Block Style Unit For Industrial Linear Slide And Ceramic Applications

Single 4-bolt flange housing 3-1/2in set-screw lock
✔️ Iron 4-bolt flange housing; set-screw lock; fits 3-1/2in shafts

This single iron 4-bolt flange housing with a set-screw lock is a shaft-mount unit used to secure sealed ball bearings in conveyor systems, motors, and linear slide units.

✅ Housing style: 4-bolt flange, set-screw locking design
✅ Width: 3-1/2in suits standard shaft applications
✅ Material: cast iron housing for industrial durability
✅ Bearing compatibility: accommodates sealed ball bearing inserts and ceramic options
✅ Model reference: UCF218-56 for cross-referencing equivalents

💡 What are common uses for a 4-bolt flange bearing housing with a set-screw lock? It’s a handy choice for mounting sealed ball bearings and stabilizing shafts in everyday equipment. - Conveyor shafts and drive rollers where sealed ball bearing support matters - Motor mounts and gearboxes for reliable shaft alignment in industrial systems - Linear slide units and machine tables needing precise bearing housing and ceramic bearing compatibility