Single 17 mm Set Screw Insert Stainless Steel 2-Bolt Flange Housing Black PBT NFL204 Sealed Ball Bearing MUC203 with M10 Bolts, 1/4-28 UNF Grease Fitting for Washdown Applications

Single 17 mm set-screw sealed ball bearing insert
✔️ 17 mm ID, 440C stainless insert, black NFL204 PBT housing

This is a single sealed 17 mm set-screw insert bearing with a 2-bolt NFL204 polymer flange housing. It’s built for washdown and corrosion-prone areas like food processing, conveyors, and linear slide units where easy mounting and relubrication are useful.

✅ 17 mm I.D., wide inner ring, ball bearing insert 440C stainless steel
✅ Locking: set screw; insert type: ball bearing; MUC203 spec
✅ Housing: NFL204 two-bolt flange, PBT thermoplastic, black color
✅ Bolt size M10; lubrication fitting 1/4-28 UNF; relubrication yes
✅ Seal: contact seal with slinger; temperature rating to 212 F; HTS 8483.20.40.40
✅ Weight 0.560 lb; single bearing pack; shaft fit for 17 mm diameter

💡 What is a flange mounted sealed ball bearing used for in washdown applications? A handy choice when you need corrosion resistance, secure mounting, and low-maintenance service. - Sealed ball bearing for washdown keeps out moisture and debris to protect rolling elements - Stainless steel insert (440C) provides corrosion resistance for food, beverage, and outdoor lines - 2-bolt flange housing fits conveyor mounts, linear slide unit frames, and pillow block swaps - 1/4-28 UNF grease fitting allows periodic relubrication for extended life