6203 Nachi Bearing 17x40x12mm Open C3

6203 Open Nachi Bearing
✔️ 17mm x 40mm x 12mm - C3 Clearance - Made in Taiwan

This 6203 Open Nachi bearing is a premium deep groove ball bearing with high precision and speed capabilities. Made in Taiwan and built for reliability, it’s perfect for electric motors, gearboxes, and general machinery needing high-performance open-style bearings.

✅ Size: 17mm x 40mm x 12mm
✅ Inner Diameter: 17mm
✅ Outer Diameter: 40mm
✅ Width: 12mm
✅ Radial Clearance: C3
✅ Dynamic Load Rating: 9,550 N
✅ Static Load Rating: 4,800 N
✅ Max Speed (Grease): 18,000 RPM
✅ Max Speed (Oil): 21,000 RPM
✅ Origin: Made in Taiwan
✅ Quantity: 1 Bearing

💡 Why choose open ball bearings for high-speed machinery?
Open-style bearings reduce friction and allow for:

• Better cooling in high-RPM environments

• External lubrication for extended life

• Less restriction in low-load applications

• High-speed capability in clean systems

If you're after performance and long-lasting smooth motion, this one's a winner. Go ahead, give your machine a boost and grab one today!