UC207-21C4HR5 high temperature insert ball bearing 1-5/16 in (33.34 mm) ID set-screw locking C4 clearance silicone contact seals with slinger relubricatable 392°F rated sealed ball bearing for pillow block housings

High-temp UC207 insert bearing, 1-5/16 inch ID, single unit
✔️ 1-5/16 in (33.34 mm) ID, set-screw locking, silicone seals, 392°F

This single sealed ball bearing insert is made for high-temperature industrial use and fits pillow block housings and linear slide units in machinery, HVAC, and material handling systems.

✅ Insert type: ball bearing insert compatible with pillow block housings
✅ Inner diameter: 1-5/16 in (33.34 mm) ID, bearing steel, C4 clearance
✅ Locking method: set-screw locking for secure shaft retention
✅ Seals: silicone contact seals with slinger for heat and contaminant protection
✅ Relubrication: relubricatable design for extended service life
✅ Temperature rating: high temp up to 392°F (≈200°C), normal duty applications

💡 What is a sealed ball bearing insert used for in high temperature applications? A sealed ball bearing insert gives reliable shaft support where heat and contamination are factors. It keeps lubrication in and debris out while allowing periodic relube. - Ideal for supporting rotating shafts in pillow block and linear slide unit setups - Provides sealed ball bearing protection for industrial, HVAC, and material handling equipment - Features C4 internal clearance and silicone contact seals for elevated temperatures and longer life