UCFL206 2-Bolt Flange Sealed Ball Bearing Unit, 1-1/8 in (28.58 mm) ID, High-Temperature 400°F Rated, Cast Iron Housing, C4 Clearance Insert, Set-Screw Locking, Silicone Contact Seals, Relubrication

Sealed 2-bolt flange ball bearing unit, 1-1/8 in ID
✔️ Cast iron housing, 400°F high-temp, C4 clearance insert

This is a single 2-bolt flange sealed ball bearing unit for industrial shafts and linear slide unit mounts. It’s used in conveyors, fans, agricultural gear, and general purpose machinery where a sealed, relubricatable flange bearing is needed. ID is 1-1/8 in (28.58 mm).

✅ I.D.: 1-1/8 in (28.58 mm)
✅ Insert type: sealed ball bearing insert
✅ Insert material: bearing steel with C4 internal clearance
✅ Housing: cast iron 2-bolt flange mount
✅ Locking: set-screw locking on insert
✅ Seals: silicone contact seals with slinger for protection
✅ Relubrication: yes, grease fitting provided
✅ High-temp rating: 400°F (204°C) suitable for elevated temps
✅ Unit sold: single bearing unit, ships per each item

💡 What is a flange mounted sealed ball bearing unit used for?

A flange mounted sealed ball bearing unit provides a handy, maintenance-friendly way to support rotating shafts and keep contaminants out while allowing easy relubrication.

- Ideal for supporting shafts in conveyor lines, fans, blowers, and light machine frames where a sealed ball bearing is required for protection and longevity - Common choice for linear slide unit applications and agricultural equipment thanks to cast iron housing and silicone contact seals that resist dust and splash - Use when you need a high-temperature rated sealed unit with C4 clearance for thermal expansion and reliable set-screw locking for shaft retention