UCFL216C4HR23 80 mm sealed ball bearing insert with C4 clearance, silicone contact seals and set-screw locking in cast iron 2-bolt flange housing, single unit, rated 450°F for general purpose use

Single UCFL216C4HR23 80 mm sealed 2-bolt flange bearing
✔️ Cast iron housing, silicone contact seals, C4 clearance, 450°F

This single 2-bolt flange bearing insert is a sealed ball bearing unit with C4 internal clearance and silicone contact seals. It’s built for high-temp 450°F applications and commonly used in conveyors, fans, shafts, and industrial mounting points.

✅ Model: UCFL216C4HR23, sealed ball bearing insert
✅ Inner diameter: 80 mm
✅ Housing: cast iron 2-bolt flange, single unit
✅ Insert material: bearing steel with C4 clearance
✅ Seal: silicone contact seals with slinger
✅ Locking: set-screw type; relubrication access: yes
✅ Temperature rating: high temp 450°F; HTS: 8483.20.40.40

💡 What is a pillow block bearing used for in high-temperature applications? Pillow block bearings are handy mounting units that support rotating shafts and keep alignment under heat and load. - Provides a sealed ball bearing solution for shafts in conveyors, fans, dryers, and processing equipment. - Can be paired with ceramic elements for extreme temps or integrated into linear slide unit systems when precision motion is needed. - Makes maintenance easy with set-screw locking, relubrication ports, and replaceable inserts.