Tapered Roller Bearings 3877

MS Bearing 3877/3821 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, heavy load, precision

Introducing the MS Bearing 3877/3821 Tapered Roller Bearings, designed for high precision applications.

Applications: Industrial machinery, electric motors, mining equipment.

What is the technical specification of the 3877/3821 bearing?

The 3877/3821 bearing features high load capacity, precision fit, and is suitable for heavy-duty applications.

How can I order or inquire about OEM services and pricing for the 3877/3821 bearing?

Contact MS Bearing for OEM inquiries and pricing. We offer competitive rates and prompt delivery.

* Review data based on MS Bearing two-year sales statistics.
5.0 8 reviews
DE
Arrived fast, DE, Maria, - 3877, just ok, on time, intact
2026-02-28
US
Bearing works well., US, Michelle, quick delivery, easy install
2026-01-15
AU
AU, Kate, - 3877, 3 weeks arrival, delivery good, meets needs, good performance, repeat customer, thank you
2026-05-25
IN
IN, Priya, recommend to others.
2026-03-02
ES
Good value for money., ES, Marta, - 3877, delivery good, worth it, very satisfied.
2026-04-29
Product Image:
MS Bearing 3877/3821 Tapered Roller Bearings High Precision
Model:

3877

Inner Dia:

41mm

Outer Dia:

85mm

Thickness:

30mm

Update Time:

13 May, 2026