7204B Nachi Angular Contact Ball Bearing Single 40 Degree 20mm Inner Diameter 47mm Outer Diameter 14mm Width Delivers high precision, smooth operation, and durable performance for precision machinery

7204B Nachi Angular Contact Ball Bearing 40° - Single
✔️ 20 mm bore, 47 mm OD, 14 mm wide, 40° contact angle

The Nachi 7204B angular contact ball bearing is a compact, single-row bearing ideal for high-speed drive systems, precision machinery, robotics, and automation equipment where both radial and axial loads occur on the same shaft.

✅ inner diameter 20 mm
✅ outer diameter 47 mm
✅ width 14 mm
✅ 40° contact angle
✅ single-row angular contact bearing

💡 What is an angular contact ball bearing used for in high-speed machinery?

In short, this bearing handles radial and axial loads efficiently in fast-moving systems.

• High-speed spindle support with tight tolerances
• Compact, space-saving design for precision equipment
• Ideal for automation, robotics, CNC gearboxes
• Sealed design minimizes maintenance and contamination