Single 25mm Narrow Inner-Ring 4-Bolt Flange Set-Screw Bearing with Stainless Insert, White Polypropylene Housing, Closed Cover and Contact Back Seal for Washdown Applications

Single 25mm narrow inner-ring 4-bolt flange bearing
✔️ Stainless steel insert, set-screw lock, 25mm I.D., M10 bolts

This is a single sealed ball bearing in a white polypropylene 4-bolt flange housing, made for washdown and light industrial use on conveyors, linear slide units, and food processing machinery.

✅ 25 mm I.D., narrow inner ring for tight shaft fits
✅ Stainless steel ball insert for corrosion resistance and long life
✅ Set-screw locking, designed for M10 4-bolt flange mounting
✅ White polymer housing with one closed and one open cover plus contact back seal
✅ Relubricatable via 1/4-28 UNF fitting; rated to 212°F for standard duty

💡 What is a 4-bolt flanged sealed ball bearing used for in washdown or conveyor systems? Short answer: It’s a handy sealed mounting solution that supports rotating shafts while keeping out water, debris, and contaminants. - Provides sealed ball bearing support for shafts in wet or messy environments, improving uptime and reliability. - Commonly used on conveyor lines, linear slide units, and food handling equipment where a sealed flange mount is needed. - Allows relubrication through a 1/4-28 UNF fitting while maintaining a contact seal to protect internal bearings.