15mm 2-Bolt Flange Ball Bearing Unit with Cast Iron Housing, High-Temp 450°F Rated, C4 Clearance Steel Insert, Set-Screw Locking, Silicone Contact Seals for Industrial Applications

15mm 2-bolt flange ball bearing unit, high-temp
✔️ Cast iron housing, C4 clearance, 450°F rated, set-screw lock

This sealed 2-bolt flange ball bearing unit is sold individually for quick replacement and fits 15mm shafts. It’s designed for industrial use in conveyors, HVAC fans, pumps, and packaging lines where a sealed ball bearing and high-temp performance are required.

✅ Model UCFL202C4HR23, 2-bolt flange, cast iron housing
✅ Bore I.D. 15mm
✅ Insert type ball bearing, bearing steel with C4 clearance
✅ Seals silicone contact seals with slinger, relubrication port yes
✅ High-temp rating 450°F, standard duty, no expansion cap
✅ Locking set screw, sold individually, weight 0.980 lb, HTS 8483.20.40.40

💡 What is a 2-bolt flange ball bearing used for in industrial equipment? These sealed flange bearings provide a handy, mount-ready solution for supporting rotating shafts under moderate radial loads. - Typical uses include conveyor shafts, pump and fan supports, and packaging machinery where sealed ball bearing units are preferred for contamination resistance. - They work well in higher temperature settings when you need a 450°F rated unit or C4 internal clearance and can replace pillow block or linear slide unit setups. - Sold individually for fast field replacement; set-screw locking plus relubrication ports simplify maintenance and uptime.