68112RU Koyo Bearing Double Sealed Deep Groove Ball Bearing 55 mm Inner Diameter X 72 mm Outer Diameter X 9 mm Width Steel With Riveted Steel Cage Round Bore C0 Internal Clearance

68112RU Koyo Deep Groove Ball Bearing (Single)
✔️ 55mm ID x 72mm OD x 9mm width, double sealed for smooth operation

The 68112RU Koyo bearing is a double sealed, deep groove ball bearing designed to handle radial and light axial loads. With a 55 mm inner diameter and 72 mm outer diameter, it's a reliable choice for conveyor rollers, small motors, and other machinery where smooth rotation and long life matter.

✅ Inner diameter: 55 mm
✅ Outer diameter: 72 mm
✅ Width: 9 mm
✅ Bore: Round bore, C0 internal clearance
✅ Seal: Double sealed
✅ Cage: Riveted steel cage

💡 What is a pillow block bearing used for? Pillow block bearings are handy mounting solutions for shafts in machines and conveyor systems. - handy for quick shaft support in conveyors and motors using sealed ball bearings - handy for maintaining alignment in packaging lines and light industrial setups - helps reduce wear and noise with smooth operation - ideal for easy replacement and maintenance in automated systems