Cylindrical Roller Bearings 4938K

NNU4938K Cylindrical Roller Bearing 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
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Description:

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

NNU4938K cylindrical roller bearing from MS Bearing is designed for high precision applications. It ensures smooth operation and durability in heavy-duty industrial machinery.

With a focus on quality and performance, this bearing is perfect for electric motors, construction equipment, and mining machinery. MS Bearing provides competitive prices and reliable OEM services.

Experience the benefits of high-speed and long-life performance with MS Bearing's NNU4938K. It meets stringent specifications and is built to last.

What technical specifications does the NNU4938K bearing have?

The NNU4938K bearing from MS Bearing features high precision, suitable for electric motors, construction machinery, and mining equipment. It offers smooth operation and durability in heavy-duty applications.

How can I order or get an OEM quote?

To order the NNU4938K bearing or request an OEM quote, contact MS Bearing directly. We offer competitive prices and reliable shipping options for all inquiries.

* Review data based on MS Bearing two-year sales statistics.
4.0 16 reviews
ES
ES, Isabel, - 4938K, new customer, compare many suppliers, reasonable price, looked at many sellers, thanks
2026-01-27
IT
Quality is decent., IT, Andrea, - 4938K, quality ok, arrived safe, well packed, first time ok
2026-05-26
US
US, Tom, shipped quickly
2026-04-30
US
Good price, US, Nancy, - 4938K, new to this seller, reorder, no issues
2026-02-02
JP
JP, Takeshi, - 4938K, first order, good price, five stars
2026-05-14
Product Image:
NNU4938K Cylindrical Roller Bearing MS Bearing High Precision
Model:

4938K

Inner Dia:

190mm

Outer Dia:

260mm

Thickness:

69mm

Update Time:

12 May, 2026