UCFU311-32 2 in (50.8 mm) flange bearing with ball insert, set-screw locking, 4-bolt cast iron housing, contact seal with slinger, relubricatable, HTS 8483.20.40.40, 16.68 lb single unit

UCFU311-32 2 in (50.8 mm) flange bearing single unit
✔️ I.D. 2 in (50.8 mm), 4-bolt flange, cast iron, set-screw locking, relube

This single flange bearing unit installs on shafts for conveyor rollers, pulley drives, and general industrial machinery where sealed ball support is needed.

✅ Model: UCFU311-32
✅ I.D.: 2 in (50.8 mm)
✅ Housing: cast iron, 4-bolt flange
✅ Insert: bearing steel ball type, set-screw locking
✅ Seal: contact seal with slinger, relubricatable
✅ Application: general purpose, no high-temp (to 212f), heavy expansion no duty
✅ HTS: 8483.20.40.40; weight: 16.68 lb; single unit pack; typically ships in 1 day

💡 What is a four-bolt flange bearing used for in industrial shaft support systems? A four-bolt flange bearing gives a compact, stable mount for shafts that need secure alignment and easy service. - Supports radial loads for conveyors, fans, rollers and similar equipment while keeping shafts aligned - Sealed ball options protect against contaminants and allow relubrication for longer service life - Cast iron housings are handy for heavy duty installs and retrofit pillow block or linear slide unit replacements - Set-screw locking provides simple shaft retention; consider alternate locking styles for higher torque needs