2-Bolt Flange Sealed Ball Bearing Unit UCFL212 2-3/8 in ID High-Temp 450°F Cast Iron Housing, C4 Clearance Ball Insert, Set-Screw Locking, Silicone Contact Seals, Relubricatable, Industrial Mount

Single 2-bolt flange sealed ball bearing, 2 3/8 in ID
✔️ High-temp 450°F; cast iron housing; set-screw lock; silicone seals

This single 2-bolt flange sealed ball bearing unit is built for high-temp industrial shafts and mounts. Commonly used on conveyors, linear slide units, and as a pillow block replacement in manufacturing and processing equipment.

✅ Insert type: Ball bearing insert, ID 2 3/8 in, C4 internal clearance
✅ Housing: Cast iron 2-bolt flange mount, standard (no expansion) design
✅ Temperature rating: High temp to 450°F with silicone contact seals and slinger
✅ Locking: Set-screw locking insert for secure shaft retention
✅ Relubrication: Yes, greaseable for routine maintenance
✅ Insert material: Bearing steel with C4 clearance for improved running fit
✅ Seal type: Silicone contact seals plus slinger to keep contaminants out
✅ Pack & weight: Single unit, approx 8.4 lb each; SKU 2232

💡 What is a flange-mounted sealed ball bearing unit used for in high-temp conveyor and linear slide applications? These flange-mounted sealed ball bearing units give compact, protected support for rotating shafts in harsh or hot environments. Here’s how they help: - Provide stable shaft support for conveyors, linear slide units, and pillow block replacement applications - Sealed ball bearing design and silicone contact seals keep contaminants out while allowing relubrication for long service life - High-temp 450°F rating and cast iron housing suit industrial processing, ovens, and heat-exposed drives