20mm narrow stainless insert ball bearing with set screw locking, white FBL204 3-bolt flange housing sealed washdown polypropylene covers M10 bolt 1/4-28UNF lubrication fitting relubricatable single

20mm narrow stainless ball bearing with set screw single
✔️ White FBL204 3-bolt flange, polypropylene covers, M10 bolts

This is a single 20mm sealed ball bearing insert in a white polymer FBL204 3-bolt flange housing, built for washdown and food‑safe style environments where relubrication and corrosion resistance matter.

✅ I.D.: 20mm; narrow inner ring; stainless steel ball insert
✅ Locking: set screw style for secure mounting
✅ Housing: white polymer FBL204, 3-bolt flange, M10 bolt size
✅ Covers: polypropylene protective covers (washdown rated)
✅ Seal: contact seal type for sealed ball bearing performance
✅ Lubrication: 1/4-28 UNF fitting tap, relubricatable for maintenance
✅ Duty: standard duty, high temp rating up to 212F; HTS 8483.20.40.40

💡 What is a sealed ball bearing used for in washdown and processing setups? A sealed ball bearing keeps grease in and contaminants out, handy for wet or food processing areas. - Protects shafts, pulleys, and linear slide unit guides from water and debris - Helps reduce downtime with relubrication ports and contact seals for longer service life - Ideal for conveyor frames, 3-bolt flange brackets, and stainless insert applications