UCFBL206MZ2B 30mm Single Sealed Ball Bearing with Zinc Insert, Wide Inner Ring, Set Screw Locking, 3-Bolt Black Polymer Flange Housing, M10 Bolts, 1/4-28 UNF Grease Fitting, 212°F Rated

30mm single sealed ball bearing in black 3-bolt flange
✔️ Zinc-plated wide inner ring; set-screw lock; M10 bolts

This is a single flange-mounted sealed ball bearing insert (model UCFBL206MZ2B) in a black polymer FBL206 3-bolt housing used for general-purpose shafts on conveyors, pumps, fans, and linear slide units.

✅ Model UCFBL206MZ2B - 30 mm I.D., wide inner ring, ball bearing insert
✅ Housing FBL206 - black polymer 3-bolt flange for easy mounting
✅ Insert material zinc-plated with set-screw locking for shaft hold
✅ Bolt size M10 for flange mounting; three mounting holes design
✅ Sealing Contact seal with slinger; relubrication enabled via fitting
✅ Lubrication fitting tap 1/4-28 UNF for grease, relubrication recommended
✅ Duty rating standard; temperature up to 212°F for elevated heat use
✅ Ideal for sealed ball bearing replacements and linear slide unit installs

💡 What are the benefits of using sealed flange ball bearings in industrial machinery? Sealed flange ball bearings protect lubrication and keep contaminants out while delivering reliable shaft support under radial loads. Short intro: They are handy for mounting on conveyor shafts, pumps, fans, and guide systems.
- Protects lubricant and extends maintenance intervals for sealed ball bearing assemblies
- Provides secure shaft holding with set-screw locking and stable 3-bolt flange mounting
- Compatible with polymer housings and zinc-plated inserts for corrosion resistance and general-purpose use