UCFL306-19 2-Bolt Flange Set-Screw Lock Sealed Ball Bearing, 1-3/16 in I.D. (30.16 mm), Cast Iron Housing FL306, Wide Inner Ring, 1/8-27 NPT Grease Fitting, Heavy Duty, Single Unit
✔️ ID 1-3/16 in (30.16 mm), 3/4 in (19.05 mm) bolts, cast iron housing
This single sealed 2-bolt flange ball bearing (model UCFL306-19) is a heavy-duty mounted unit designed to support radial shafts in conveyors, agricultural gearboxes, and light industrial drives. It’s commonly used where a compact sealed ball bearing mount with relubrication access is needed.
✅ Model: UCFL306-19, Housing FL306, single unit✅ Inner diameter: 1 3/16 in (30.16 mm), wide inner ring
✅ Bolt size: 3/4 in (19.05 mm), 2-bolt flange mounting
✅ Housing material: Cast iron, covers: none, duty: heavy
✅ Insert type: Ball bearing, bearing steel insert, set-screw locking
✅ Seal: Contact seal with slinger; grease fitting tap 1/8-27 NPT, relubrication allowed
✅ Temperature rating: up to 212°F; weight: 3.120 lb (≈1.41 kg)
💡 What is a 2-bolt flange ball bearing used for? A quick answer: a handy mounted bearing for supporting shafts where space is limited and protection is required. - Supports radial loads in compact setups using a sealed ball bearing mount for longer service life - Commonly found on conveyor idlers, gearbox supports, linear slide unit anchors, and farm equipment - Choose sealed units for dust protection and easy relubrication; consider ceramic hybrid balls for corrosion resistance