UCP209-28C4HR23 Pillow Block Bearing 2-Bolt 1-3/4 in I.D. High Temp 450°F Sealed Unit, Cast Iron Housing, C4 Clearance Ball Insert, Set Screw Locking, Relubricatable Industrial Grade for Conveyor Agricultural Construction Equipment

Single high-temp pillow block bearing, 1-3/4 in I.D.
✔️ Rated 450°F, cast iron housing, silicone contact seals, C4

This is a single 2-bolt pillow block bearing unit with a 1-3/4 in I.D., built for high-temperature industrial use. It’s commonly used on conveyors, agricultural machinery, construction equipment and other rotating-shaft applications where heat resistance and dependable shaft support are required.

✅ I.D. 1-3/4 in insert, ball type, steel material, C4 clearance
✅ Cast iron 2-bolt pillow block housing, relubricatable design
✅ Silicone contact seals with slinger for high-temp protection, rated 450°F
✅ Set screw locking collar for secure shaft attachment, standard duty
✅ Sealed ball bearing unit ideal for conveyor, agricultural and construction applications

💡 What is a pillow block bearing used for in high-temperature industrial applications? Pillow block bearings support rotating shafts and maintain alignment while handling heat and load. - Support conveyor shafts, blower motors, mixers and other rotating equipment where sealed ball bearing performance is needed. - Handy for machines requiring relubricatable housings and silicone contact seals to withstand up to 450°F. - Often specified for linear slide units, agricultural machines and construction gear where C4 clearance helps reduce friction and wear.