6303ZE Bearing One Side Shield 17x47x14mm Nachi Japan

6303ZE Nachi Shielded Ball Bearing
✔️ Single Shield, Pre-Greased - 17mm x 47mm x 14mm

The 6303ZE is a premium Nachi deep groove ball bearing made in Japan, designed with a single metal shield and factory-lubed with MTSRL grease. Ideal for medium-speed applications that require low maintenance and long-lasting performance. Sold as one bearing.

✅ Inner Diameter: 17mm
✅ Outer Diameter: 47mm
✅ Width: 14mm
✅ One metal shield for semi-open lubrication
✅ Pre-lubricated with MTSRL grease
✅ Dynamic Load: 13,600 N
✅ Static Load: 6,550 N
✅ Max Grease Speed: 16,000 RPM
✅ Max Oil Speed: 19,000 RPM
✅ Deep groove design for radial load support
✅ Made in Japan
✅ Quantity: 1 bearing

💡 What’s the benefit of a single shielded, pre-greased ball bearing?
It offers both protection and accessibility for lube-sensitive systems.

• Keeps one side sealed from contaminants

• Allows grease entry or inspection from the open side

• Useful in controlled environments needing long life

• Common in electric motors, pumps, and HVAC fans

Trust Nachi’s quality for reliable spin, grab this bearing today and keep your setup rolling strong!