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WD Technical team

WD technical team is constituted by experienced and skillful product engineers, application engineers, bearing R&D engineers and technicians. Based on application research, product design and technique R&D, WDs technical tem is able to provide comprehensive pre-sales, in-sales and after-sales service, include application analysis, product selection, product design, product test, etc.


Application analysis & product selection

Every customers application is different. To select the suitable bearing for each application and meet the customers requirement is our final goal.

WD product & application engineers will collect application conditions before bearing design. Then based on our bearing knowledge, customers requirement and calculation in professional bearing software, WD will offer an optimum bearing solution for customers application. Moreover, WD also provides our customers with professional bearing knowledge training and on-site technical support.


Product design

With the help of professional bearing design software, WD has continuously optimized the bearing design in lifetime, noise, load capacity, rotation speed, sealing, etc. WD also collaborates with leading bearing institute and bearing academic in China for latest bearing technology and R&D.

All these capabilities enable WD to provide cost-effective and trouble-free bearing solutions for global small and medium industrial users


Manufacturing Engineering

WD is equipped with the latest CNC manufacturing facilities and self-invented special equipment. By the implement of Lean management and Lean activities, WD continuously improves the production efficiency and quality. And by the rigorous quality policy and the comprehensive test equipment, WD assures the high quality of each batch of bearings.


WD Product Development

1. Collect working conditions

a) Overall bearing fitting dimension especially fitting dimension with shaft & housing

b) Working conditions: load, speed, working temperature, lubrication, required lifetime


2. Bearing design

a) Maximize load

b) Main parameter

c) Assembly dimensions


3. Bearing Validation

a) Assembly & fitting

b) Working clearance

c) Mechanics calculation

d) Lifetime calculation & test


4. Samples

a) Project management

b) In-process quality control

c) Lead time within 45 days


5. Inspection & test

a) Dimensions & function inspection

b) Lifetime test


6. Collect user feedback

a) Assembly condition

b) Bearing failure mode analysis


7. Renew & improve design

a) Optimize bearing structure design or improve machining process

b) PDCA continuous improvement


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