UCFX13-40NP 2-1/2 in Set Screw 4-Bolt Flange Ball Bearing, Nickel-Plated Cast Iron Housing, Medium-Duty Contact Seal, Relubricatable Steel Insert, Single Unit Shaft Mount

2-1/2 in 4-bolt flange set screw ball bearing
✔️ 2-1/2 in ID, nickel-plated cast iron housing, contact seal, relube

This single 2-1/2 in set-screw 4-bolt flange ball bearing is for medium-duty shaft support in conveyors, fans, gearboxes and general industrial equipment.

✅ Model: UCFX13-40NP, 4-bolt flange, set-screw locking
✅ Insert: ball bearing, steel insert, relubricatable for maintenance
✅ I.D.: 2-1/2 in; housing: nickel-plated cast iron; duty: medium
✅ Seal: contact seal with slinger for moderate protection; temp to 212 F
✅ Pack: single unit (each) for immediate shaft mounting and replacement

💡 What is a 4-bolt flange ball bearing used for in industrial shaft support and conveyor systems? It’s a handy choice when you need a secure flange-mounted support. - Provides stable shaft support for conveyors, fans, gearboxes and general machinery with sealed ball bearing protection. - Offers easy set-screw locking and relubricatable inserts for routine maintenance. - Can be specified with sealed or ceramic elements and paired with linear slide unit setups for specialized uses.