Koyo Bearing 6811 Open Type Deep Groove Ball Bearing 55mm Inner Diameter 72mm Outer Diameter 9mm Width Round Bore Steel Riveted Cage C0 Clearance Pro Grade For Industrial Machinery And Heavy Equipment

Koyo 6811 Open Deep Groove Ball Bearing, 55x72x9 mm single
✔️ Open type, deep groove, 55x72x9 mm, steel, riveted cage

This open-type deep groove ball bearing from Koyo measures 55x72x9 mm, built for industrial machinery and heavy equipment. It features a round bore and C0 clearance, designed for easy lubrication and cooling in conveyors, motors, gearboxes, and other high-load applications.

✅ Inner diameter: 55 mm
✅ Outer diameter: 72 mm
✅ Width: 9 mm
✅ Open type design
✅ Deep groove ball bearing
✅ Steel riveted cage
✅ Round bore
✅ C0 clearance
✅ Material: steel

💡 What is an open deep groove ball bearing used for? This handy option is used in various machines where lubrication is needed and quick maintenance matters.
- open deep groove bearing applications in conveyors and motors
- radial load support in gearboxes and drive lines
- easy lubrication and cooling due to open design
- precise sizing 55x72x9 mm with C0 clearance