UCFCX18 Piloted Flange Sealed Ball Bearing Unit 90 mm I.D. Set-Screw Locking Medium Duty Cast Iron FCX18 Housing, M20 Bolt, Relubrication Port 1/8-27 NPT, Wide Inner Ring

Single UCFCX18 piloted flange sealed ball bearing unit
✔️ 90 mm I.D., M20 bolt, contact seal, relube 1/8-27 NPT, wide inner ring

This single piloted flange bearing unit features a cast iron FCX18 housing with a sealed ball insert for medium-duty shafts. It’s commonly used on conveyors, linear slide units, and light industrial equipment where a relubricatable sealed ball bearing is handy.

✅ Model: UCFCX18, piloted flange housing FCX18
✅ Inner diameter: 90 mm (I.D.)
✅ Locking: set-screw type, wide inner ring for shaft support
✅ Bolt size: M20, housing cast iron, medium duty rating
✅ Seal: contact seal with slinger, bearing steel ball insert
✅ Lubrication: relubrication port 1/8-27 NPT, lubrication fitting tap enabled

💡 What is a piloted flange bearing used for? A piloted flange bearing is a handy mounting choice that centers on mating housings and supports rotating shafts where alignment and compact mounting matter. - Used to support shafts in conveyor systems and linear slide units, often with sealed ball bearing inserts for dust protection - Popular in packaging, agricultural, and light industrial gear where medium-duty, relubricatable bearings are required - Provides a compact flange mount with set-screw locking and an option for periodic relubrication