UCFL210-31 2-Bolt Flange Set-Screw Unit, Cast Iron Housing, Sealed Ball Insert for Industrial Shafts and Linear Slide Units, Wide Inner Ring 1-15/16 in (49.21 mm), Relubricatable Grease Fitting

Single UCFL210-31 2-bolt flange sealed ball bearing unit
✔️ Cast iron FL210 housing, 1-15/16 in (49.21 mm) I.D., set-screw

This is a single 2-bolt flange bearing unit with a sealed ball insert used to support industrial shafts in conveyors, motors, pumps and linear slide units; relubricatable for routine service up to 212 F (100 C).

✅ Model: UCFL210-31 with UC210-31 ball insert
✅ Housing: Cast iron FL210, 2-bolt flange style
✅ I.D.: 1-15/16 in (49.21 mm), wide inner ring for axial strength
✅ Bolt size: 5/8 in (15.88 mm) mounting holes
✅ Locking: Set-screw style adapter for secure shaft clamping
✅ Seal: Contact seal with slinger for dust and debris protection
✅ Lubrication: 1/8-27 NPT grease fitting, relubricatable
✅ Duty & temp: Standard duty, max 212 F (100 C)
✅ Weight: 4.860 lb (2.205 kg); single bearing unit per pack

💡 What is a 2-bolt flange sealed ball bearing used for? A handy support unit for shafts where a compact, sealed bearing mount is needed.

- Ideal for replacing pillow block units or mounting bearings on gearboxes and frames - Provides sealed ball bearing protection for dusty or light-contaminant environments - Works well in linear slide unit installs, conveyors, motors and general machinery support - Easy relubrication and set-screw locking for routine maintenance and secure shaft holding