Tapered Roller Bearings 3878

MaiSheng Precision 3878/3820 Tapered Roller Bearings + MS Bearing + High Precision

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MS Bearing — Your Trusted Bearing Partner

  • Premium Quality: Exceeding SKF/NSK/NTN Standards
  • Competitive Price: 30% Lower Cost, Factory Direct
  • Fast Delivery: In-Stock Items Ship Within 48 Hours
  • Professional Service: 24/7 Technical Support
  • After-Sales Guarantee: 2-Year Warranty, Hassle-Free Returns

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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

MaiSheng Precision 3878/3820 Tapered Roller Bearings are designed for high precision applications.

Applications include industrial machinery, electric motors, and construction machinery.

  • What is the technical specification of the 3878/3820 Tapered Roller Bearings?
  • The 3878/3820 Tapered Roller Bearings are precision-engineered for heavy-duty operations with high-speed capabilities.
  • How can I order the 3878/3820 Tapered Roller Bearings from MS Bearing and what are the pricing and shipping details?
  • Contact MS Bearing for OEM services and pricing inquiries. We offer competitive prices and reliable shipping.
* Review data based on MS Bearing two-year sales statistics.
5.0 18 reviews
BR
Item arrived in time., BR, Maria, - 3878, solid build, first order, sturdy, helpful
2026-04-09
US
US, Amy, buy again
2026-03-10
ES
Thanks!, ES, Carmen, - 3878, runs smooth, bought again, quality ok
2026-05-05
DE
Buy again, DE, Peter, - 3878, 2 weeks delivery, fits my equipment perfectly., fits well, five stars
2026-05-10
UK
Exactly what I needed., UK, Lucy, quick delivery
2026-01-23
Product Image:
MaiSheng Precision 3878/3820 Tapered Roller Bearings + MS Bearing + High Precision
Model:

3878

Inner Dia:

36mm

Outer Dia:

85mm

Thickness:

30mm

Update Time:

13 May, 2026