UCFX15-48NP 4-Bolt Flange Ball Bearing, 3 in (76.20 mm) ID, Medium-Duty Set-Screw Locking, Nickel-Plated Cast Iron Housing, Contact Seal with Slinger, Relubricatable, Steel Ball Insert, 1 Each

4-Bolt flange ball bearing, 3 in (76.2 mm) ID
✔️ Set-screw locking, contact seal with slinger, relube port

This single medium-duty 4-bolt flange ball bearing unit (3 in / 76.2 mm ID) features a nickel-plated cast iron housing and is commonly used on conveyors, shafts, agricultural equipment, and general machinery where a sealed ball bearing is needed.

✅ Model: UCFX15-48NP, 1 each
✅ Housing: Nickel-plated cast iron
✅ Insert type: Ball bearing, bearing steel insert
✅ I.D.: 3 in (76.2 mm), set-screw locking
✅ Seal: Contact seal with slinger; relubricatable
✅ Mount: 4-bolt flange, medium duty, no high-temp rating (212°F)
✅ HTS: 8483.20.40.40 - SKU: 809820 - Weight: 19.160 lb

💡 What is a 4-bolt flange ball bearing used for in industrial conveyor and shaft setups? A handy choice for mounting bearings where shaft support and easy replacement matter. - Provides stable shaft alignment and simple 4-bolt mounting for conveyors and drive systems - Keeps contaminants out with a contact sealed ball-bearing design for longer service life - Works well as a sealed ball bearing option when you need a relubricatable unit for maintenance - Often paired with linear slide units or small driven rollers where a sealed, set-screw locking bearing is required