UCFCSX10-31 Single Piloted Flange Bearing, Set-Screw Locking, 1-15/16 in (49.21 mm) I.D., Cast Iron FCSX10 Housing, Medium Duty Sealed Ball Insert, Wide Inner Ring, 1/8-27 NPT Lube Port

Single piloted flange bearing, 1-15/16 in I.D., set-screw locked
✔️ 1-15/16 in (49.21 mm) I.D.; 1/2 in (12.70 mm) bolt; 1/8-27 NPT lube fitting; sealed

This single UCFCSX10-31 piloted flange bearing is a medium-duty cast iron FCSX10 housing with a sealed ball bearing insert, commonly used for shaft support in conveyors, fans, compressors, and other industrial machines.

✅ Model: UCFCSX10-31, single bearing
✅ I.D.: 1-15/16 in (49.21 mm)
✅ Bolt size: 1/2 in (12.70 mm), piloted mounting
✅ Housing: Cast iron FCSX10, medium duty
✅ Insert: Sealed ball bearing, bearing steel, wide inner ring
✅ Locking: Set screw type; covers: No
✅ Lubrication: 1/8-27 NPT grease fitting, relubrication allowed
✅ Seal: Contact seal with slinger; max temp 212°F (100°C)

💡 What is a piloted flange bearing used for in medium-duty shaft support? A piloted flange bearing supplies a compact, self-locating housing that stabilizes rotating shafts and simplifies installation and upkeep. Quick overview: - Provides reliable shaft support and alignment for medium-duty equipment, using a sealed ball bearing to keep contaminants out. - Integrates well with linear slide unit assemblies and flange mounts for accurate shaft positioning. - Easy relubrication via 1/8-27 NPT fitting and secure set-screw locking for maintenance-friendly service. - Consider ceramic ball options when you need higher speed or improved corrosion resistance.