Single Bearing UCF207-23NPMZ2 1-7/16 in (36.51 mm) Wide Inner Ring Sealed Ball Bearing Insert with Zinc-Plated Balls, Set-Screw Lock, 4-Bolt Nickel-Plated F207NP Cast Iron Housing, 1/2 in Bolt

Single sealed 1-7/16 in (36.51 mm) 4-bolt flange
✔️ 1/2 in (12.7 mm) bolt, sealed ball bearing insert, nickel housing

This single sealed 4-bolt flange pillow block insert is a replaceable sealed ball bearing unit commonly used in conveyors, motors, gearboxes and agricultural equipment where radial support and easy maintenance are needed.

✅ Model: UCF207-23NPMZ2 insert, F207NP nickel-plated cast iron housing
✅ Inner diameter: 1-7/16 in (36.51 mm); wide inner ring for higher load capacity
✅ Bolt size: 1/2 in (12.7 mm) mounting bolt; 4-bolt flange attachment
✅ Insert type: zinc-plated ball bearing with set-screw locking
✅ Seal: contact seal with slinger for dust and splash protection
✅ Lubrication: 1/8-27 NPT lubrication fitting; relubrication supported
✅ Application: sealed ball bearing insert for pillow block replacements and linear slide unit swaps
✅ Pack: single bearing unit, weight approx 2.78 lb (1.26 kg)

💡 What is a 4-bolt flange sealed ball bearing insert used for in conveyor systems, agricultural shafts and general machinery? These handy pillow block inserts give solid shaft support and fast field replacement. - Supports radial loads and helps align rotating shafts in conveyor drives, gearboxes and motor mounts - Offers sealed ball bearing protection against dust and moisture for longer service life - Easy swap for worn pillow block bearings or when upgrading linear slide unit setups for maintenance