Single 35mm 2-Bolt Flange Sealed Ball Bearing Housing UCFL207C4HR23 High-Temp 450°F Cast Iron C4 Clearance Silicone Contact Seals Set-Screw Locking Relubrication

35mm sealed 2-bolt flange ball bearing housing
✔️ 35mm ID, 450°F cast-iron housing, C4 clearance, silicone seals

This is a single sealed 35mm 2-bolt flange ball bearing housing for high-temp industrial use, ideal for conveyors, fans, motors, and linear slide units where heat and contamination are concerns.

✅ Model UCFL207C4HR23, 35mm I.D., ball bearing insert with C4 clearance
✅ Cast iron housing, high-temp rating to 450°F, silicone contact seals with slinger
✅ Set-screw locking, relubrication port, sealed ball bearing suitable for linear slide unit use
✅ Insert material bearing steel, HTS code 8483.20.40.40, single unit, weight 2.640 lb each

💡 What are the benefits of sealed ball bearings in high-temperature flange housings? Keeping contaminants out while maintaining lubrication under heat is the main payoff. - Improved uptime under heat thanks to silicone contact seals and relubrication capability, ideal for sealed ball bearing applications. - Better clearance control with C4 inserts for thermal expansion and long life in conveyors, motors, and linear slide units. - Option to upgrade to ceramic elements for extreme wear or corrosive environments, handy for maintenance planning.