Single 4-Bolt Flanged Unit UCF209-27C4HR23 1-11/16 in ID High-Temp 450°F Cast Iron Housing C4 Clearance Silicone Contact Seals Set Screw Locking Relubricatable Sealed Ball Bearing
✔️ ID 1-11/16 in, C4 clearance, silicone seals, 450°F rating
This single 4-bolt flanged ball unit (model UCF209-27C4HR23) is a sealed ball bearing assembly with a cast iron housing rated for high temperatures, ideal for conveyor shafts, linear slide unit mounts, and general industrial shaft support.
✅ Model: UCF209-27C4HR23✅ Inner diameter: 1-11/16 in (specified in inches)
✅ Housing: Cast iron, 4-bolt flange application
✅ Insert type: Ball bearing; insert material is bearing steel with C4 clearance
✅ Seals: Silicone contact seals with slinger for contamination resistance
✅ Locking: Set screw locking collar; relubricatable design
✅ Temperature rating: High temp 450°F; suitable for elevated-heat applications
💡 What is a pillow block bearing used for in industrial conveyor and shaft support? Pillow block bearings support and locate rotating shafts while handling radial loads and easing maintenance; they are handy when you need easy replacement and reliable sealing in dirty or hot environments. Quick overview: - Supports rotating shafts on conveyors, fans, pumps and other machinery using sealed ball bearing inserts - Keeps shafts aligned and carries radial loads, works well with linear slide unit setups and shaft-mounted equipment - Good choice when sealed ball bearing performance, relubrication access, and high-temp resistance are required