Cylindrical Roller Bearings 303 roller

NU303 Cylindrical Roller Bearing MS Bearing High Load

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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
  • After-Sales Guarantee: 1-Year Warranty, Hassle-Free Returns

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Description:

cylindrical roller bearing, bearing price, China supplier, wholesale, OEM/ODM, specifications, industrial machinery, electric motor

The MS Bearing NU303 cylindrical roller bearing is engineered for high load applications, ensuring reliability in construction, mining, and electric motor industries. Its precision design guarantees long life and minimal noise operation.

With a focus on quality and affordability, MS Bearing offers the NU303 at competitive prices, catering to both wholesale and OEM needs. Its robust construction makes it ideal for heavy-duty applications.

For those seeking specifications or custom solutions, MS Bearing provides tailored options to meet specific requirements. Contact us for more details.

What makes the NU303 Cylindrical Roller Bearing special?

The NU303 is designed for high load applications, ensuring reliability in construction, mining, and electric motors. Its precision design guarantees long life and minimal noise operation.

How can I order or get an OEM quote?

Ordering is straightforward. Contact MS Bearing for OEM quotes, competitive prices, and efficient shipping. We are committed to providing quality products and excellent service.

* Review data based on MS Bearing two-year sales statistics.
5.0 21 reviews
ES
Works fine, ES, Marta, quality fine, just ok
2026-05-30
NL
Will order again when needed., NL, Lisa, - 303 ROLLER, packed well, finally chose this, checked reviews before order, best choice compared
2026-01-17
KR
bearings work well in my application., KR, Hyun, - 303 ROLLER, smooth operation, low noise, adequate, solid build, good buy., good buy
2026-03-06
DE
Item arrived without damage., DE, Uwe, - 303 ROLLER, delivery was fast., same item again, reliable, decent, quality good, coming back
2026-04-26
AU
AU, Kate, - 303 ROLLER, first time try, ok., quick delivery
2026-01-06
Product Image:
NU303 Cylindrical Roller Bearing MS Bearing High Load
Model:

303 roller

Inner Dia:

17mm

Outer Dia:

47mm

Thickness:

14mm

Update Time:

12 May, 2026