Tapered Roller Bearings 3977X

MS Bearing 3977X/3921XA Tapered Roller Bearings High Precision

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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 MS Bearing 3977X/3921XA Tapered Roller Bearings, designed for high precision requirements.

Applications: Machinery, electric motors, mining equipment.

  • What is the material used in these bearings?

    These bearings are made of high-quality steel, ensuring durability and precision.

  • Can these bearings be customized for OEM applications?

    Yes, MS Bearing offers OEM/ODM services to meet your specific requirements.

Product Image:
MS Bearing 3977X/3921XA Tapered Roller Bearings High Precision
Model:

3977X

Inner Dia:

59mm

Outer Dia:

109mm

Thickness:

29mm

Update Time:

13 May, 2026

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