Single 3-Bolt Flange Ball Bearing 12 mm ID Set-Screw Insert in Nickel-Plated Cast Iron Housing Contact Seal Relubrication Wide Mounted Flange Unit UCFK201NP

3-Bolt 12 mm Set-Screw Flange Ball Bearing
✔️ 12 mm ID, nickel-plated cast iron housing, set-screw lock, contact seal

This is a single 3-bolt flange mounted ball bearing (UCFK201NP style) with a 12 mm ID ball insert. It’s used for mounted shafts on conveyors, fans, pumps, light machinery and linear slide unit applications where a sealed flange bearing is needed.

✅ Model UCFK201NP, single bearing unit, SKU 793278
✅ Inner diameter 12 mm, insert material: bearing steel
✅ Housing: nickel-plated cast iron, 3-bolt flange bracket
✅ Locking: set screw, seal: contact seal with slinger, relubrication: yes
✅ Rated for standard duty, high temp up to 212°F, HTS 8483.20.40.40, weight 1.320 lb

💡 Why use a sealed flange ball bearing for mounted shaft and linear slide unit applications? A sealed flange ball bearing keeps contaminants out and helps your shaft run smoothly with less downtime. Quick intro:

- Improved protection: sealed ball bearing design resists dust and grime for longer service life - Easy mounting: 3-bolt flange bearing simplifies installation on conveyors and linear slide units - Low maintenance: contact seal with slinger plus relubrication option keeps performance steady - Secure locking: set-screw insert holds shaft position for light to medium duty shafting