20mm Narrow Inner Ring Pressed Steel 2-Bolt Flange PFL4 Bearing with Set Screw, Ball Insert, M8 mounting holes, Contact Seal, Standard Duty, 212°F Temp Limit, Single Unit

20mm narrow inner-ring pressed steel flange bearing
✔️ I.D. 20mm, M8 mounting holes, 2-bolt PFL4, set-screw lock, contact seal

Single 2-bolt pressed-steel flange bearing (PFL4) with a 20mm inner diameter and narrow inner ring. Ideal for conveyor mounts, linear slide unit guides, and light industrial shaft support where a sealed ball bearing is preferred.

✅ I.D.: 20mm; narrow inner ring; ball bearing insert
✅ Housing: pressed steel, PFL4 2-bolt flange; M8 mounting holes
✅ Locking: set screw; contact-type seal; no relubrication needed
✅ Duty & temp: standard duty; up to 212°F high temp rating
✅ Load limit: stamping load 700; HTS 8483.20.40.40
✅ Materials & pack: bearing steel insert; single unit; SKU 18136; 0.440 lb each

💡 What is a 2-bolt flange bearing used for in conveyor and linear slide unit applications? A 2-bolt flange bearing supports a shaft in a fixed mount and makes installation quick on flat frames and panels. - Provides stable shaft support and alignment for conveyor rollers, linear slide units, and light machinery - Chooses sealed ball bearing designs to resist dirt and reduce maintenance for long service life - Installs with M8 mounting holes and set-screw locking for secure positioning and easy replacement