Innovation leads the way Quality first

We lead the market with innovation and focus on product quality and service to bring you the latest technology and highest quality products.

Make our products and services your first choice.

  • External PPM

    ≤ 40

  • On-time delivery rate

    ≥ 95%

  • Customer satisfaction

    90 points

Related Designs

From the point of view of quality components, equipment capacity, material quality, process requirements, environmental conditions are ultimately to be realized by the operator through actual operation, people are the most active and revolutionary factor of all elements.

PV Value of Bearing

design

Dimension Design

Matching Seat Holes Design

Matching Shaft design

Service Life

Overload for Assembly

Assembled I.D.

Fitting Clearance After Assembly

Assembly of Bearings

Maintenance of Assembled Bearings

Storage of Bearings

Test Methods

Surface Roughness Comparison Table

Comparison Table of Commonly Used Hardness Balues

Download Center

In order to facilitate customer access to all of our product catalogs, KDB has produced electronic size catalogs for each model, which can be easily downloaded and accessed at any time, thus greatly improving the tracking efficiency of both parties.