UCFL209-27C4HR23 2-Bolt Flange Sealed Ball Bearing Unit Single, 1-11/16 in Bore, High-Temperature 450°F Cast Iron Housing, C4 Clearance, Set-Screw Locking, Relubricatable, Silicone Contact Seals

Sealed 2-bolt flange ball bearing unit, 1-11/16 in, single
✔️ High-temp 450°F, cast iron housing, C4 clearance, relubricatable

This single sealed ball bearing flange unit is a 2-bolt pillow block style insert used for general industrial mounting and linear slide unit support in elevated temperature settings.

✅ 1-11/16 in bore, insert type: ball bearing
✅ Insert material: bearing steel with C4 internal clearance
✅ Housing: cast iron, 2-bolt flange configuration
✅ Locking: set screw type, relubricatable design
✅ Seal: silicone contact seals with slinger for dust and heat protection
✅ Temperature rating: up to 450°F for high-temp applications

💡 What is a 2-bolt flange sealed ball bearing unit used for? A quick practical answer: it supports shafts where a compact, heat-resistant sealed bearing is handy for mounted applications. - Used to mount and support rotating shafts in conveyors, fans, and light machinery where sealed ball bearing protection matters - Works well with linear slide units and guide rails when shaft alignment and heat resistance are needed - Ideal when a relubricatable, set-screw locking insert with C4 clearance is required for thermal expansion and longer service life