Cylindrical Roller Bearings 309ECM

NJ309ECM 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
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Description:

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

MS Bearing NJ309ECM is a high load cylindrical roller bearing designed for demanding applications. It ensures smooth operation and long life in various industrial machinery.

With precision manufacturing, this bearing offers exceptional performance and durability. Ideal for electric motors, construction machinery, and mining equipment.

MS Bearing provides competitive pricing and OEM services for the NJ309ECM. Experience the reliability and quality of MS Bearing.

What are the technical specifications of the NJ309ECM bearing?

The NJ309ECM is a 30mm x 72mm x 21mm cylindrical roller bearing with a high load capacity. It features a single row of cylindrical rollers and a tapered inner ring.

How can I order the NJ309ECM bearing or get an OEM quote?

You can order the NJ309ECM bearing directly from MS Bearing or contact our sales team for an OEM quote. We offer competitive pricing and fast shipping worldwide.

* Review data based on MS Bearing two-year sales statistics.
5.0 18 reviews
AU
Well packed, AU, Ryan, - 309ECM, shipping fair, good product., sturdy, packed very well., made right choice
2026-02-26
BR
BR, Lucia, - 309ECM, works fine., intact, stable
2026-03-07
UK
UK, Harry, no damage
2026-03-26
UK
UK, Ava, bought again, meets needs
2026-01-02
BR
BR, João, - 309ECM, ordered before, as described
2026-06-04
Product Image:
NJ309ECM Cylindrical Roller Bearing MS Bearing High Load
Model:

309ECM

Inner Dia:

mm

Outer Dia:

mm

Thickness:

mm

Update Time:

12 May, 2026