Angular Contact Ball Bearings 303N2

QJ303N2 Angular Contact Ball Bearings MS Bearing High Precision

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MS Bearing — Your Trusted Bearing Partner

  • Premium Quality: Exceeding SKF/NSK/NTN Standards
  • Competitive Price: 30% Lower Cost, Factory Direct
  • Fast Delivery: In-Stock Items Ship Within 48 Hours
  • Professional Service: 24/7 Technical Support
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Description:

Angular Contact Ball Bearings, bearing price, China supplier, precision, heavy load, OEM/ODM, specifications, industrial machinery

Introducing the QJ303N2 Angular Contact Ball Bearings from MS Bearing, designed for high precision and heavy load applications. This bearing is perfect for electric motor, construction machinery, and mining equipment.

  • High precision performance
  • Robust and durable construction
  • Competitive pricing

What technical specifications does the QJ303N2 bearing have?

The QJ303N2 is designed for high precision and heavy load applications, with a contact angle of 30 degrees. It features a single row of angular contact balls and is suitable for various industrial machinery.

How can I order or get an OEM quote from MS Bearing?

To order the QJ303N2 bearing or request an OEM quote, please contact our sales team at MS Bearing. We offer competitive pricing and fast shipping worldwide.

* Review data based on MS Bearing two-year sales statistics.
5.0 10 reviews
NL
NL, Jan, - 303N2, third time buy, acceptable, arrived safe
2026-05-13
IT
Very professional transaction., IT, Chiara, - 303N2, very satisfied., solid build
2026-06-08
NL
Everything went smoothly., NL, Lisa, - 303N2, ok for price, stable
2026-03-31
JP
Works fine, JP, Shin, - 303N2, acceptable, satisfied new buyer
2026-05-09
UK
Thanks, UK, Thomas, average, thanks.
2026-05-28
Product Image:
QJ303N2 Angular Contact Ball Bearings MS Bearing High Precision
Model:

303N2

Inner Dia:

17mm

Outer Dia:

47mm

Thickness:

14mm

Update Time:

12 May, 2026