Tapered Roller Bearings 30311J

HR30311J Tapered Roller Bearings MS Bearing High Precision

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MS Bearing — Your Trusted Bearing Partner

  • Premium Quality: Exceeding SKF/NSK/NTN Standards
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Description:

Tapered Roller Bearings, bearing price, China supplier, wholesale, OEM/ODM, specifications, industrial machinery, electric motor, mining equipment, construction machinery, automotive, gearboxes, compressors, pumps, precision

Introducing the HR30311J Tapered Roller Bearings by MS Bearing, a high precision bearing designed for heavy-duty applications.

Applications include: machinery, electric motors, mining equipment, construction machinery.

  • What is the material used for HR30311J Tapered Roller Bearings?
  • The HR30311J bearings are made of high-quality steel, ensuring durability and long life.
  • How can I order the HR30311J Tapered Roller Bearings in OEM?
  • Contact MS Bearing for OEM inquiries, we offer customized solutions to meet your specific requirements.
* Review data based on MS Bearing two-year sales statistics.
4.0 8 reviews
DE
DE, Christine, - 30311J, delivery was fast., quick delivery, works fine., first time ok
2026-01-19
US
US, Michelle, - 30311J, exactly as described., compare many suppliers, ok for price, thanks
2026-05-30
KR
Fits and works great., KR, Hyun, - 30311J, bearing is working great., compared quality and price, delivery ok
2026-01-20
AU
AU, Kate, - 30311J, good buy., looked at many sellers, reorder, quick response
2026-03-10
IT
Very good bearing., IT, Chiara, - 30311J, quality ok, shipped quickly, fair price, fits my equipment perfectly., compared quality and price, will buy again
2026-02-16
Product Image:
HR30311J Tapered Roller Bearings MS Bearing High Precision
Model:

30311J

Inner Dia:

55mm

Outer Dia:

120mm

Thickness:

29mm

Update Time:

13 May, 2026