Nachi Bearing 6811 Open Deep Groove Ball Bearing 55mm Inner Diameter 72mm Outer Diameter 9mm Width Open Bore Industrial Grade Pro Built Tough High Load Precision For Machinery And Automotive Use

Nachi 6811 Open Deep Groove Ball Bearing 55x72x9mm (Single)
✔️ Open bore design, 55mm ID, 72mm OD, 9mm width, high load

This Nachi 6811 open deep groove ball bearing is a precision rotary element measuring 55mm ID x 72mm OD x 9mm wide. Open bore design enables easy shaft mounting and inspection, making it ideal for machinery, automotive components, conveyors, and industrial equipment requiring smooth rotation and reliable life.

✅ ID 55 mm
✅ OD 72 mm
✅ Width 9 mm
✅ Open bore design
✅ Industrial grade, high-load capacity for machinery and automotive use

💡 What is a deep groove ball bearing used for in industrial machinery?

Deep groove ball bearings are handy for supporting radial loads and high-speed rotation in a compact form.

• Ideal for conveyors, motors, gearboxes, and automation equipment
• Easy replacement in standard bearing housings
• Provides long service life with low maintenance