Authorized Schaeffler Distributor
Engineering Trust
for High-End
Manufacturing.
Shanghai Dunyu Bearing Co., Ltd. is an officially authorized Schaeffler FAG precision distributor, dedicated to OEM supply and high-end industrial distribution of precision bearings and linear motion products.
Built on an ISO 9001 and DIN-compliant precision testing system, we serve machine tool OEMs, wind power gearbox producers, medical & semiconductor factories and aerospace manufacturers across 40+ countries -- with a vision to become the most reliable precision bearing partner for global high-end manufacturing.
- Founded In
- Shanghai
- Global Markets
- 40+
- Authorization
- FAG·OEM
Four Pillars of
Precision Capability.
From a temperature-controlled high-precision warehouse to a DIN-standard inspection workshop -- our integrated capability ensures every FAG bearing arrives with its micron-level integrity intact, ready for the most demanding spindle, gearbox and aerospace applications.
/ 01
Precision Application Engineering Team
Senior application engineers provide on-site installation guidance, lubrication selection, preload calculation and failure analysis tailored to spindle, gearbox and high-speed machinery scenarios.
/ 02
DIN-Standard Inspection System
ISO 9001 & DIN 620 compliant testing -- runout, bore tolerance, raceway geometry and noise verified for every batch with full precision certification documentation.
/ 03
Shockproof Logistics Network
Vibration-controlled packaging, climate-monitored containers and dedicated handling protocols protect micron tolerances door-to-door across 40+ countries.
/ 04
High-Precision P4 / P2 Inventory
Temperature-controlled warehouse stocks angular contact, cylindrical roller and super-precision spindle bearings -- full FAG range, ready for immediate global dispatch.
Three Promises
to High-End Clients.
Every engagement is anchored on three non-negotiable customer values -- running accuracy at the micron level, professional installation guidance from veteran engineers, and end-to-end precision protection from Shanghai to your factory floor.
Ultra-High Running Accuracy
P4/P2 grade bearings deliver runout below 3 µm -- enabling spindle stability, vibration suppression and consistent surface finish for precision machining.
Professional Installation Guidance
Application engineers support preload calculation, fit verification, lubrication regimes and on-site commissioning -- eliminating installation risk in critical assemblies.
Full-Cycle Precision Assurance
From DIN inspection to shockproof delivery and post-sale technical follow-up -- every micron of accuracy is preserved across the entire supply lifecycle.
Certified by
Authority.
Official Schaeffler FAG distribution authorization, ISO 9001 quality management and DIN 620 dimensional tolerance compliance -- every credential verified, every batch traceable, every shipment certified.
AUTHORIZED
Schaeffler FAG Distribution Authorization
● VERIFIEDOfficial authorization granting full access to genuine FAG precision bearings with original documentation and traceability.
ISO 9001 Quality Management
Certified quality system covering procurement, inspection, storage, and dispatch.
DIN 620 Tolerance Standard
German national standard for rolling bearing dimensional and running accuracy classes.
Precision Grade Compliance
Full compliance with FAG super-precision grade specifications for spindle applications.
Full Traceability Documentation
Each shipment ships with batch records, inspection reports and origin certification.
Trusted by Global
High-End Manufacturers.
From factory audits by German and Italian machine tool OEMs to international industrial exhibitions in Hanover and Tokyo -- our footprint spans the world's most demanding high-end manufacturing communities across DE · IT · US · JP · KR and 35+ more.
Overseas Client Audits
On-Site Visits · Shanghai HQ
International Industry Exhibitions
Hannover · Tokyo · Milan · Chicago
- Countries Served
- 40+
- Core Markets
- 5·Tier-1
- Industries Covered
- 6+
- Response Window
- ≤ 24H
Discuss your
precision project
with our engineers.
Share your bearing specification, drawing or application requirement. Our application engineering team replies within one business day with a tailored precision solution and stock availability.
- Company
- Shanghai Dunyu Bearing Co., Ltd.
- Address
- Room 328, Building 1, No. 858 Fenggao Road,
Fengxian District, Shanghai, China - +86 150 0033 3771
- info@oemfag.com
- Markets
- DE IT US JP KR +35
© DUNYU BEARINGS · AUTHORIZED SCHAEFFLER FAG DISTRIBUTOR