Single UCFL322-71 2-Bolt Flange Sealed Ball Bearing, 4 7/16 in I.D., Cast Iron FL322 Housing, Wide Inner Ring, Set-Screw Locking, 1-1/2 in Bolt Size, 1/8-27 NPT Relubrication

Single 2-Bolt Flange Sealed Ball Bearing UCFL322-71
✔️ I.D. 4 7/16 in, bolt size 1-1/2 in, wide inner ring, sealed cast iron

This single UCFL322-71 2-bolt flange sealed ball bearing features a cast iron FL322 housing and set-screw locking for industrial shafts, conveyor drives, and agricultural equipment.

✅ Model: UCFL322-71; single bearing, FL322 housing
✅ I.D.: 4 7/16 in; insert: ball bearing, bearing steel
✅ Bolt size: 1-1/2 in; 2-bolt flange mounting
✅ Locking: set screw; seal: contact seal with slinger
✅ Lubrication: 1/8-27 NPT fitting for relubrication; rated to 212F
✅ Housing: cast iron; inner ring width: wide; HTS 8483.20.40.40

💡 What is a 2-bolt flange sealed ball bearing used for in industrial shafts and conveyor systems? It supports radial loads, keeps contaminants out, and makes maintenance easier on rotating shafts. Here's why it's handy: - Supports radial loads and aligns shafts in conveyor drives, gearboxes, and farm machinery - Sealed ball bearing design plus relubrication port reduces downtime and maintenance needs - Cast iron FL322 housing and set-screw locking deliver heavy-duty mounting and vibration resistance - Ideal as a replacement for pillow block bearings or in linear slide unit applications where a sealed 2-bolt mount is required