UCF206-18C4HR23 1-1/8 in High-Temp 450°F 4-Bolt Flange Unit, Single sealed ball bearing with cast iron housing, silicone contact seals, set-screw locking, C4 clearance, relube port, HTS 8483.20.40.40

Single 1-1/8 in High-Temp 4-Bolt Flange Unit
✔️ Sealed ball bearing, silicone seals, set-screw lock, 450°F

This single sealed ball bearing 4-bolt flange unit is a compact insert used for mounting on shafts in industrial machinery. It’s commonly fitted to conveyors, fans, ovens, linear slide units and other equipment exposed to high temperatures.

✅ Model: UCF206-18C4HR23, insert type ball bearing, I.D. 1 1/8 in
✅ Insert material: bearing steel with C4 internal clearance
✅ Housing: cast iron, designed for heavy-duty mounting
✅ Temperature rating: up to 450°F, silicone contact seals with slinger
✅ Locking: set-screw type, relubrication port included
✅ Application: sealed ball bearing for linear slide unit or pillow block replacement
✅ HTS code: 8483.20.40.40

💡 What is a 4-bolt flange bearing unit used for in high-temperature industrial equipment? This is a handy mounting option when you need a sealed ball bearing that withstands heat and keeps contaminants out. - Common use: mounting shafts in conveyors, oven fans, industrial ovens, and high-temp gearboxes - Performance note: silicone contact seals and C4 clearance help maintain bearing life at 450°F - Compatibility: fits linear slide units, replaces pillow block bearings, and works with standard shaft sizes