Tapered Roller Bearings 3977

MS Bearing 3977/3920 Tapered Roller Bearings - High Precision

Share:

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

ISO 9001 Certified. OEM & ODM Welcome. Shipping Worldwide.

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 MS Bearing 3977/3920 Tapered Roller Bearings, known for their high precision and durability.

Applications include industrial machinery, electric motors, and mining equipment.

  • What is the precision level of MS Bearing 3977/3920?
  • The MS Bearing 3977/3920 offers a high precision level suitable for critical applications.
  • How can I order MS Bearing 3977/3920 or inquire about OEM/price?
  • Contact MS Bearing directly for ordering or OEM inquiries. We offer competitive pricing and prompt delivery.
* Review data based on MS Bearing two-year sales statistics.
5.0 13 reviews
UK
UK, Isabella, - 3977, as described, does the job
2026-02-11
BR
bearings work well in my application., BR, Carlos, looked at many sellers, hesitated before buy
2026-04-20
KR
Would do business again., KR, Jiyeon, - 3977, good performance, searched long time, first order, will buy again., quick delivery, satisfied decision
2026-04-06
US
US, Michelle, - 3977, delivery was fast., just ok
2026-04-25
UK
bearings work well in my application., UK, Thomas, best buy, quality is very good.
2026-02-14
Product Image:
MS Bearing 3977/3920 Tapered Roller Bearings - High Precision
Model:

3977

Inner Dia:

60mm

Outer Dia:

112mm

Thickness:

30mm

Update Time:

13 May, 2026