BFX204 20mm Narrow Inner Ring Set Screw 2-Bolt Flange Unit, Malleable Iron Housing, Ball Bearing Insert, Contact Seal, 1/4-28 UNF Grease Fitting, Relubricatable, M8 Bolts, Standard Duty
✔️ Malleable iron housing, ball bearing insert, contact seal, 1/4-28 UNF
This single BFX204 flange bearing unit contains a narrow 20mm sealed ball bearing in a malleable iron housing for standard-duty shafts. It’s commonly used on conveyors, light industrial drives, and linear slide units where a compact, relubricatable flange mount is needed.
✅ Model: BFX204, 20mm I.D., narrow inner ring✅ Housing: Malleable iron, FX204 style, 2-bolt flange
✅ Insert: Ball bearing, bearing steel inner ring, set-screw locking
✅ Bolt size: M8 mounting bolts, 2-bolt flange configuration
✅ Seals & covers: Contact seal, covers none, standard duty
✅ Lubrication: 1/4-28 UNF grease fitting, relubricatable for maintenance
✅ Temperature & duty: Standard duty, high temp up to 212F as rated
✅ Weight & pack: Single unit, approx. 0.640 lb (per item)
💡 What is a flange bearing unit used for in machinery and conveyor systems? A flange bearing unit provides compact shaft support and easy mounting for rotating shafts. Great when you need a handy, low-profile support that’s easy to service. - Supports and locates shafts in conveyor frames, gearboxes, and light machinery for reliable rotation and alignment - Common choice for sealed ball bearing applications and linear slide unit mounts needing relubrication and maintenance access - Ideal for short shaft spans where a 2-bolt flange gives quick installation and stable radial load support