20mm High Temp Tapped Base Pillow Block Unit, Cast Iron Housing, Sealed Ball Insert with Silicone Contact Seals, C4 Clearance, Set Screw Locking, Relubricatable

Single 20mm high temp tapped base pillow block unit
✔️ 20mm ID, cast iron housing, silicone seals, C4 clearance

This single sealed ball insert pillow block is a tapped-base mounting unit for shafts, built for high-temp industrial use in conveyors, fans, and linear slide units.

✅ ID: 20mm insert (matched to 20mm shafts)
✅ Insert type: sealed ball bearing, bearing steel with C4 clearance
✅ Housing: cast iron tapped base pillow block, relubricatable
✅ Seals: silicone contact seals with slinger for contamination control
✅ Locking: set-screw locking collar, standard duty installation
✅ Temperature rating: up to 392°F (200°C); HTS 8483.20.40.40

💡 What is a sealed ball pillow block bearing used for in industrial high-temperature applications?

A sealed ball pillow block bearing is a handy support unit that keeps rotating shafts aligned and running smoothly under heat and contamination.

- Provides a mounted, sealed solution for conveyor shafts, fans, and machinery where a sealed ball bearing is needed for performance and maintenance reduction - Works well with linear slide units and other driven components that require C4 clearance inserts and relubrication access - Helps protect against dust and debris with silicone contact seals and slinger features while operating at elevated temps