Tapered Roller Bearings 3977X

MS Bearing 3977X/3920 Tapered Roller Bearings High Precision

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MS Bearing — Your Trusted Bearing Partner

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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, heavy load, precision

Introducing the MS Bearing 3977X/3920 Tapered Roller Bearings, designed for high precision requirements.

Applications: Industrial machinery, electric motors, mining equipment.

What is the precision level of the 3977X/3920 Tapered Roller Bearings?

The 3977X/3920 Tapered Roller Bearings offer high precision suitable for critical applications.

How can I order the 3977X/3920 Tapered Roller Bearings or inquire about OEM options and pricing?

Contact MS Bearing for ordering, OEM inquiries, and pricing details. We offer competitive prices and prompt delivery.

* Review data based on MS Bearing two-year sales statistics.
4.0 25 reviews
IN
Good bearing, fast delivery., IN, Arun, first purchase here
2026-04-14
KR
Everything is fine., KR, Min, - 3977X, studied options, good price
2026-05-17
IN
Good service and product., IN, Kavita, - 3977X, quick delivery, reasonable price, five stars.
2026-05-25
US
US, Sarah, worth it, fast ship.
2026-04-15
IT
Better than local options., IT, Maria, - 3977X, works well, worth it, intact
2026-06-05
Product Image:
MS Bearing 3977X/3920 Tapered Roller Bearings High Precision
Model:

3977X

Inner Dia:

59mm

Outer Dia:

112mm

Thickness:

30mm

Update Time:

13 May, 2026