UCFL211C4HR23 55mm High-Temp 450°F 2-Bolt Flange Sealed Ball Bearing with Cast Iron Housing, C4 Clearance, Silicone Seals, Set-Screw Lock, Single Unit

UCFL211C4HR23 55mm 450°F 2-bolt flange sealed ball bearing
✔️ Cast iron housing, high-temp 450°F, C4 clearance, silicone seals

This single 55mm flange-mounted sealed ball bearing unit is built for high-temp duty up to 450°F and fits standard 2-bolt installations. Ideal for ovens, dryers, conveyors, and industrial shaft support where a sealed ball bearing or ceramic alternative might be chosen.

✅ Model: UCFL211C4HR23, 55mm I.D.
✅ Housing: Cast iron, 2-bolt flange
✅ Insert: Bearing steel with C4 internal clearance
✅ Seal: Silicone contact seals with slinger; relubricatable
✅ Locking: Set screw; insert type: ball bearing
✅ Temperature rating: up to 450°F for high-temp applications
✅ HTS code: 8483.20.40.40; weight: 6.600 lb each

💡 What is a flange-mounted sealed ball bearing used for in high-temperature conveyor and oven systems? Short answer: A flange-mounted sealed ball bearing supports and locates rotating shafts while keeping contaminants out, making it handy in heat-prone gear and material handling setups. - Provides fixed shaft support for conveyors, ovens, kilns, and dryer equipment. - Sealed design retains lubrication; relubricatable inserts extend service life under heavy duty. - C4 clearance and silicone contact seals help manage thermal expansion and high-temp cycling.