UC213-40C4HR5 2-1/2 in (63.5 mm) ball insert kit high temperature 392°F (200°C), C4 clearance, set-screw locking, silicone contact seals, relubricatable steel construction

High-temp UC213 2-1/2 in (63.5 mm) ball insert kit
✔️ 2-1/2 in I.D. (63.5 mm), 392°F (200°C), silicone seals, C4 clearance

This single UC213 insert kit is a sealed ball bearing unit for high-temperature industrial shafts and housings, ideal for conveyors, ovens, and heavy machinery requiring 392°F (200°C) resistance.

✅ Insert model: UC213-40C4HR5, kit includes one insert
✅ Inner diameter: 2-1/2 in (63.5 mm)
✅ Temperature rating: 392°F (200°C) high-temp insert
✅ Insert material: bearing steel with C4 internal clearance
✅ Seals: silicone contact seals with slinger for dust exclusion
✅ Locking: set-screw locking, relubricatable design
✅ Application: sealed ball bearing insert for pillow block housings and linear slide unit setups

💡 What is a sealed ball bearing insert used for in high-temperature industrial machinery? Sealed ball bearing inserts support shafts and reduce friction where heat and contaminants are present. They’re a handy replacement when you need reliable performance and simpler maintenance. - Support rotating shafts in conveyors, ovens, fans, and other industrial equipment using sealed ball bearing inserts - Deliver heat resistance with silicone contact seals, C4 clearance, and relubricatable designs for longer life - Fit pillow block housings or linear slide units and simplify swaps with set-screw locking and standard ID sizes