Single 4-bolt flange sealed ball bearing insert, wide 2 in (50.8 mm) I.D., zinc-plated ball, set-screw locking, 9/16 in (14.3 mm) bolt holes, nickel-plated F210NP housing with relubrication fitting, contact seal, 212°F (100°C)
✔️ 2 in (50.8 mm) I.D., wide inner ring, zinc ball insert, set-screw
Single sealed ball bearing insert for one mounting; commonly used on conveyors, rollers, gearboxes, and light industrial equipment. Fits F210NP nickel-plated cast iron housing and accepts relubrication via 1/8-27 NPT (3.18 mm).
✅ Model UCF210-32NPMZ2, single replacement insert✅ Insert type: sealed ball bearing with zinc-plated balls
✅ I.D.: 2 in (50.8 mm); wide inner ring for better thrust support
✅ Bolt size: 9/16 in (14.3 mm) bolt holes, 4-bolt flange mounting
✅ Locking: set-screw style; lubrication fitting tap 1/8-27 NPT (3.18 mm)
✅ Housing: F210NP nickel-plated cast iron, contact seal with slinger
✅ Temp rating: up to 212°F (100°C); weight 5.34 lb (2.42 kg)
💡 What is a sealed 4-bolt flange ball bearing insert used for in conveyor, roller, and linear slide unit applications? A sealed flange insert is a handy, serviceable solution that simplifies replacement and protects rolling elements from contaminants. - Quick swap replacement for conveyor rollers, idlers, and material handling equipment, improving uptime and easing maintenance - Common choice for light industrial gearboxes, fan mounts, and pump supports where a sealed ball bearing helps prevent dirt and moisture ingress - Works well on linear slide unit end supports and conveyor take-up points where a wide inner ring and set-screw locking offer stable shaft support