UCFBL206-18B 3-Bolt Flange Single-Row Ball Bearing 1-1/8 in ID Wide Set Screw Lock Black Polymer Housing Contact Seal Relubrication Port Standard Duty

Single 3-bolt flange ball bearing, 1-1/8 in ID
✔️ Single unit: set screw lock, black polymer housing, contact seal

This single sealed ball bearing unit fits standard shafts for general-purpose use in conveyors, light machinery, agricultural equipment and as part of linear slide units. Pack: single bearing, ready to mount.

✅ Model: UCFBL206-18B, insert type: single row ball bearing
✅ I.D.: 1 1/8 in
✅ Insert material: bearing steel
✅ Housing: black polymer, 3-bolt flange bracket
✅ Locking: set screw; relubrication port included
✅ Seal: contact seal with slinger; sealed ball bearing protection
✅ Temp rating: up to 212 F; duty: standard
✅ Pack size: single bearing, 1.100 lb each

💡 What is a 3-bolt flange pillow block bearing used for in conveyors, linear slide units and light machinery? They support rotating shafts and make mounting shafts handy across many applications. - Used to support shafts on conveyors, fans, and agricultural equipment; ideal where a sealed ball bearing is needed for dust protection. - Mounts easily as a 3-bolt flange; set screw locking secures shaft alignment and relubrication ports help maintenance. - Can be adapted into linear slide unit layouts or swapped for ceramic inserts when higher speed or corrosion resistance is required.