Company introduction

As a specialized manufacturer of self-lubricating bearings & bushings, Marginal Bearing, who was founded in year 2010, is devoted to researching and producing new Self-lubricating bearing materials. After years of work, we have successfully developed various bearing materials with many different standard bearing sizes, including:
1) Three-layer Metal-polymer self-lubricating bearings,
2) Two-layer metal-polymer self-lubricating bearings,
3) Bi-metal composite self-lubricating bearings,
4) Copper wrapped boundary lubricating bearings,
5) Cast Bronze with Graphite Plugs,
6) High performance steel bearing,
7) Plastic compound materials bearings and
8) Filament wound composite materials bearings.

Applications covered are automotive industry, construction machinery, plastic manufacturing machinery, OA machinery, material handling equipment, dock side machinery and hydraulic transmission parts. In brief, our bearings can be used wherever there is rotation or linear motion between mechanical parts where lubricating is not allowed or external lubricating accessibility is limited.
Using more than 10 years of experience on the researching, producing and promotion of self-lubricating bearings, Marginal Bearing can deliver not only high-performance products but also provide high-quality services, such as material selection, simulation test, engineering design and installation. The self-lubricating bearing and technology is now performing its beneficiary roles in the traditional industry area and further more providing variable solutions in the industry areas related to our daily life such as the public transportation, entertainment, energy, civil construction, environment protection facilities and aerospace industry.
Marginal Bearing will continue to create value through high-performance self-lubricating products and protect the earth by using environmentally RoHS-compliant materials. We believe that our responsibility is to promote enterprise change to create an internal driving force for our society.