2-1/4 in High Temp (450°F) Pillow Block Unit UCP212 36C4HR23, Cast Iron Housing, Sealed Ball Bearing Insert C4 Clearance, Set Screw Locking, Silicone Contact Seals, Relubricatable, Single Unit

Single 2-1/4 in high-temp pillow block unit, 450°F
✔️ 2-1/4 in bore; cast iron housing; sealed ball bearing insert C4

This sealed ball bearing pillow block unit is a single bearing assembly for heavy-duty shafts and industrial equipment. Designed for high-temperature duty up to 450°F, it fits conveyor shafts, motors and linear slide unit applications where relubrication and silicone contact seals help extend service life.

✅ Application: General purpose, high temp to 450°F
✅ Housing: Cast iron; I.D.: 2 1/4 in; Insert: Ball bearing, C4 clearance
✅ Locking: Set screw; Relubrication: Yes; Seals: Silicone contact seals with slinger
✅ Insert material: Bearing steel; HTS code: 8483.20.40.40; Weight: 12.32 lb
✅ Part reference: UCP212 36C4HR23; SKU 2223; Typically ships in 1 day

💡 What is a pillow block bearing used for in high-temperature sealed ball bearing systems? It gives reliable shaft support in demanding industrial setups. - Supports rotating shafts in conveyors, gearboxes and linear slide units for smooth motion. - Sealed ball bearing design protects lubrication and resists contamination in 450°F environments. - Choose units with C4 clearance and silicone contact seals when thermal expansion and relubrication matter.