UCFT209-28NPMZ2 Single Wide Inner Ring 1-3/4 in (44.45 mm) Set Screw Ball Bearing Insert with Nickel-Plated 2-Bolt Flange Housing, Zinc-Plated Insert, Contact Seal, 1/8-27 NPT Grease Fitting

Single wide-set screw 1-3/4 in flange bearing insert
✔️ 1-3/4 in (44.45 mm) I.D.; Wide inner ring; 9/16 in (14.29 mm) bolts

This single sealed ball bearing insert with nickel-plated 2-bolt flange housing is ideal for general-purpose shaft mounting on conveyors, agricultural machines, and linear slide units.

✅ Model: UCFT209-28NPMZ2 (single unit)
✅ Equivalent: UC209-28MZ2
✅ I.D.: 1-3/4 in (44.45 mm)
✅ Inner ring width: Wide
✅ Bolt size: 9/16 in (14.29 mm)
✅ Housing: Nickel-plated cast iron, FT209NP style
✅ Insert: Zinc-plated ball bearing, set-screw lock
✅ Seal: Contact seal with slinger, sealed ball bearing
✅ Lubrication: 1/8-27 NPT grease fitting, relubrication OK
✅ Temp rating: Up to 212°F (100°C)
✅ Weight: 3.980 lb (1.80 kg)

💡 What is a sealed ball bearing flange insert used for? A sealed flange insert is a handy mounted bearing that supports shafts and keeps contamination out. Quick overview: - Supports rotating shafts in pillow block and flange housings for reliable alignment. - Keeps grease in and blocks dirt and water for longer service life; easy relubrication via grease fitting. - Commonly used in conveyor rollers, agricultural equipment, linear slide units, and general machinery mounting.