UCFB210-30 Single 3-Bolt Flange 1-7/8 in ID Wide Inner Ring Set-Screw Lock Sealed Ball Insert Cast Iron Housing FB210 1/2 Bolt Size 1/8-27 NPT Lubrication Fitting Relubricatable

Single UCFB210-30 3-bolt flange sealed ball insert
✔️ 1-7/8 in ID, wide inner ring, set-screw lock, 1/8-27 NPT

This is a single UCFB210-30 3-bolt flange bearing insert with a sealed ball design in a cast iron FB210 housing, ideal for mounting to conveyor frames, drives, and linear slide units.

✅ Model: UCFB210-30 insert, UC210-30 housing FB210
✅ I.D.: 1 7/8 in (1-7/8 in) wide inner ring
✅ Locking: set-screw lock on inner ring, wide inner width
✅ Insert: bearing steel, ball bearing type with contact seal and slinger
✅ Housing: cast iron FB210, 3-bolt flange bracket style
✅ Bolt size: 1/2 in, covers: none, duty: standard, expansion: none
✅ Lubrication: 1/8-27 NPT lubrication fitting, relubricatable
✅ Temperature rating: up to 212 F, HTS code 8483.20.40.40, single unit pack

💡 What is a flange bearing used for in industrial equipment? A flange bearing supports shafts where radial loads need mounting to a flat surface. Short intro: flange bearings are handy for keeping rotating shafts aligned and reducing wear in machinery. - Provides rigid shaft support for conveyors, gearboxes, and linear slide units using a sealed ball bearing insert - Simplifies mounting to panels, frames, and housings with a 3-bolt flange bracket and cast iron housing - Allows maintenance via 1/8-27 NPT relubrication fitting and set-screw locking for secure seating