UCFL217C4HR23 85mm High-Temp 450°F Sealed Ball Bearing Insert with Set Screw Locking, C4 Clearance, Silicone Contact Seals in Cast Iron 2-Bolt Flange Housing Single Unit
✔️ Cast iron 2-bolt flange, silicone contact seals, set screw
This single 85mm sealed ball bearing insert fits a cast iron 2-bolt flange housing for general-purpose, high-temperature use up to 450°F. Common applications include conveyor frames, fans, linear slide units, and industrial drives where a compact sealed unit is handy.
✅ Application: General purpose, high-temp 450°F rating✅ Housing: Cast iron 2-bolt flange, flange-mounted design
✅ Insert: Ball bearing, I.D. 85mm, bearing steel with C4 clearance
✅ Locking: Set screw type for secure positioning
✅ Seals: Silicone contact seals with slinger, sealed ball bearing
✅ Relubrication: Yes for maintenance-friendly service life
✅ HTS code: 8483.20.40.40; single bearing unit SKU available
💡 What is a flange-mounted sealed ball bearing insert used for? Sealed ball bearing inserts support rotating shafts with protection from contamination and retain lubrication so machines run longer without trouble. - They provide compact, sealed support for shafts in conveyor systems and linear slide units, handy for tight spaces. - Set-screw locking and C4-clearance bearing steel handle radial loads and thermal expansion in high-temp environments. - Cast iron flange housings and silicone contact seals allow operation up to 450°F with relubrication options for extended life.