3/4 in (19.05 mm) Narrow Sealed Ball Bearing, Set-Screw Lock, 2-Bolt Flange, Zinc-Plated Insert, White Polymer Housing, 2 Polypropylene Covers, 1/4-28 UNF Lubrication Fitting, Washdown, Single Unit

3/4 in (19.05 mm) narrow sealed ball bearing, single unit
✔️ 3/4 in (19.05 mm) ID, zinc insert, set-screw, 2-bolt flange, relube

This sealed 2-bolt flange bearing is a standard-duty washdown unit with a white polymer housing and two polypropylene covers. It’s commonly used on conveyors, food-processing equipment, and light industrial mounts where moisture resistance matters.

✅ Bore: 3/4 in (19.05 mm) ID, narrow inner ring
✅ Insert: Zinc-plated ball bearing insert with set-screw locking
✅ Housing: White polymer NFL204 style, polypropylene covers (2) for washdown
✅ Mount: 2-bolt flange, bolt size 3/8 in (9.53 mm)
✅ Seals & lubrication: Contact seal, 1/4-28 UNF lubrication fitting, relubricatable
✅ Duty & temp: Standard duty, rated to 212°F (100°C), washdown safe

💡 What is a 2-bolt flange sealed ball bearing used for in washdown conveyor systems? It supports rotating shafts under wet or dirty conditions while keeping grease sealed in and contaminants out, making it handy for conveyor and processing lines. Short intro sentence: A compact, corrosion-resistant option for replacing worn blocks or supporting linear slide unit shafts. - Provides reliable shaft support and axial location for conveyor rollers, idlers, and small drive shafts - Sealed ball bearing insert extends service life and simplifies relubrication intervals - Polymer housing and polypropylene covers resist cleaning chemicals and moisture in food- and beverage applications