1-3/8 in Wide Inner Ring Set Screw Locking Ball Insert, Zinc-Plated, White Polymer 3-Bolt FBL207 Flange Housing; 1/2 in Bolt Size, 1/4-28 UNF Lubrication Fitting, Sealed, Single Unit

Single sealed ball bearing in white 3-bolt flange
✔️ 1-3/8 in ID, wide inner ring, zinc insert, 1/2 in bolts

This is a single polymer 3-bolt flange housing with a sealed ball bearing insert, commonly used for general purpose shaft support in conveyors, fans, and light machinery.

✅ Housing style: FBL207 polymer, white
✅ Insert: zinc-plated ball bearing, set-screw locking
✅ Inner diameter: 1-3/8 in, wide inner ring
✅ Bolt size: 1/2 in; lubrication fitting: 1/4-28 UNF
✅ Seal: contact seal with slinger; temp rating 212F
✅ Relubricatable, sealed ball bearing good for linear slide unit applications
✅ Pack: single bearing unit; weight approx 1.6 lb

💡 What is a 3-bolt flange bearing used for? A 3-bolt flange bearing gives stable shaft support on flat mounts and is handy when you need a compact, replaceable sealed bearing solution. - Common use cases include conveyor shafts, blower fans, and light-duty agricultural equipment with sealed ball bearing inserts. - Ideal for linear slide unit setups or areas needing dust and moisture resistance from a sealed bearing. - Select relubricatable models with 1/4-28 UNF fittings for easier maintenance and longer service life.