FX203 17 mm Narrow Inner Ring 2-Bolt Flange Unit Single, Set-Screw Locking, Malleable Iron Housing, Contact Seal, Ball Insert, M6 Bolt Threads, Relubrication Port

FX203 17 mm narrow inner-ring 2-bolt flange unit
✔️ 17 mm I.D., set-screw lock, M6 bolts, contact seal, relube port

This single flange bearing unit houses a sealed ball bearing insert in a malleable iron body for mounting shafts in panels, conveyors, gearboxes and linear slide units where a compact, serviceable mount is needed.

✅ Model: BFX203 (FX203) flange unit
✅ Bore: 17 mm I.D.; narrow inner ring
✅ Insert: ball bearing, bearing steel material
✅ Locking: set-screw type for shaft retention
✅ Housing: malleable iron, 2-bolt mounting (M6)
✅ Seal: contact seal, no covers; sealed ball bearing
✅ Lubrication: 1/4-28 UNF fitting tap; relubricatable
✅ Temp & duty: standard duty; up to 212°F (100°C)
✅ Pack: single unit, weight 0.52 lb (approx.)

💡 What is a 2-bolt flange bearing used for? A 2-bolt flange bearing supports and locates a rotating shaft where a surface mount is required, keeping the shaft aligned and protected for smoother operation. - Mount shafts to panels, frames, and housings for radial load support and alignment - Common in conveyors, agricultural gear, and light industrial drives with sealed ball bearing inserts - Pairs well with linear slide unit setups and relubrication fittings for extended service life