50mm High Temp 450°F 3-Bolt Flange Ball Bearing Unit UCFB210C4HR23, Cast Iron Housing, Silicone Contact Seals, C4 Clearance, Set-Screw Lock, Single Bearing

50mm 450°F high-temp 3-bolt flange unit, single
✔️ Cast iron housing, silicone contact seals, set-screw lock, re-lube

This sealed ball bearing 3-bolt flange unit is a single mounted insert commonly used in industrial shafts for conveyors, fans, pumps and light machinery.

✅ Insert: Ball bearing insert, bearing steel, C4 clearance
✅ I.D.: 50mm
✅ Temperature rating: High-temp to 450°F
✅ Housing: Cast iron 3-bolt flange bracket, single pack
✅ Seals: Silicone contact seals with slinger, relubrication port
✅ Locking: Set-screw locking, easy installation
✅ HTS code: 8483.20.40.40, weight 5.220 lb each

💡 What is a 3-bolt flange ball bearing unit used for? A 3-bolt flange ball bearing unit supports rotating shafts and offers a sealed, easy-to-mount bearing solution for industrial motion systems. - Supports rotating shafts in conveyors, fans and pumps; ideal for sealed ball bearing needs. - Simplifies alignment for linear slide units and low-speed housings, handy for maintenance or retrofit jobs. - Can be specified for high-temp or ceramic-compatible inserts when elevated heat or specialty materials are required.