UCF215-47C4HR23 4-Bolt Flange Sealed Ball Bearing Unit, Single, 2-15/16 in (74.6 mm) ID, Cast Iron Housing, High-Temp 450°F Rated, Silicone Contact Seals, C4 Clearance Steel Insert, Set-Screw Locking

Single UCF215 4-bolt sealed ball bearing unit
✔️ 2-15/16 in (74.6 mm) ID, cast iron, 450°F, C4 clearance

This single 4-bolt flange sealed ball bearing unit supports rotating shafts in conveyors, gearboxes, and process equipment where high-temp resistance and relubrication access matter.

✅ Insert: Ball bearing, steel insert with C4 internal clearance
✅ ID: 2-15/16 in (74.6 mm)
✅ Housing: Cast iron 4-bolt flange for standard mounting
✅ Seals: Silicone contact seals with slinger, relubricatable
✅ Locking: Set-screw type insert locking, easy installation
✅ Temp rating: High-temp to 450°F (232°C)
✅ HTS: 8483.20.40.40, weight 18.28 lb each

💡 What is a flange-mounted sealed ball bearing unit used for? These flange-mounted sealed ball units are handy for supporting rotating shafts and keeping lubrication sealed in industrial setups. - Provides rigid flange-mounted shaft support and can replace pillow block bearings in tight mounting layouts - Sealed contact seals and relubrication options reduce maintenance in dusty, wet, or high-temp environments - High-temp 450°F rating and C4 clearance steel insert suit conveyors, mixers, extruders, and other heavy-duty drives