UC205 14C4HR23 7/8 in High Temperature Sealed Ball Bearing Insert Set, 450 F Rated, Silicone Contact Seals with Slinger, C4 Clearance Steel Races, Set-Screw Locking, Relubricatable

High-temp sealed ball bearing insert set 7/8 in
✔️ 450 F rated, silicone contact seals, I.D. 7/8 in (22.225 mm)

This is a single set of UC205 14C4HR23 sealed ball bearing inserts built for high-temperature duty up to 450 F (232 C). Ideal for linear slide units, conveyor shafts, housings and high-temp covers where C4 clearance and relubrication are needed. Ships as one set, typically in 1 day.

✅ Insert type: sealed ball bearing insert, UC205 14C4HR23, set of 1
✅ Inner diameter: 7/8 in (22.225 mm) for inch and metric compatibility
✅ Material & clearance: bearing steel with C4 internal clearance for thermal expansion
✅ Seal & slinger: silicone contact seals with slinger for high-temp protection
✅ Locking & service: set-screw locking, relubricatable for maintenance ease
✅ Temperature & codes: 450 F (232 C) high-temp rating, HTS 8483.20.40.40

💡 What is a sealed ball bearing insert used for in high-temperature mechanical systems? A sealed ball bearing insert provides a compact, serviceable bearing solution for shafts that run hot or need protection from contamination. - Ideal for linear slide units, conveyor idlers, and shaft-mounted housings where heat and debris are concerns. - Sealed construction with silicone contact seals protects rolling elements while allowing relubrication and thermal clearance management. - C4 clearance and bearing steel races help accommodate expansion at elevated temperatures and prolong service life.