Hall No.
A1065
MG-1A Aluminum matrix composite bearing
  • MG-1A Aluminum matrix composite bearing

MG-1A Aluminum matrix composite bearing

Static Load: 80N/mm2
Dynamic Load: 40N/mm
Max Line Speed V: Dry running 10m/s,Oil Lubrication >1m/s
Temp. limit: -50℃~+150℃
Coenncient of friction: 0.03~0.20

Product Detail

MG-1A is a composite material of PTFE compound  tape on aluminum shell, the PTFE tape up to 0.20mm thickness enable the bearing can be sized after fixed, meanwhile the thick PTFE layer isolates noise. The bearing is widely applied in OA machinery, shock absorber for light design bicycle.

◆ Material Structure

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Technical Data

Technical Data
Max Load Capacity PStatic Load:  80N/mm2
Dynamic Load:  40N/mm
Max Line Speed VDry running 10m/s
Oil Lubrication >1m/s
Temp. limit -50~+150
Coenncient of friction  0.03~0.20


Marginal Bearing is a professional corporation for the holistic solution of technologies on self- lubricating and pre-lubricated plain bearings since 2010. Marginal bearing locates at Jiashan, Zhejiang, where is the base of manufacturing self- lubricating and pre-lubricated plain bearings in China.


A long term cooperation with colleges and scientific research institutions our technical and sales teams are endowed with rich experiences and full vigours, we highlight the new materials R & D, designation and high-end market demand as our outstanding characteristics, Marginal bearing gradually grows to become a shining star in this industry.


The ISO9001 quality system compliance as well as with the accurate manufacturing and testing facilities guarantee us to deliver high quality level products to the OEMs market worldwide. Quick reaction and customised products are our advantages, customers' satisfaction is the unshirkable responsibility mission of Marginal Bearing.


Products:Bearings, bushes, tilting pads, flanges, thrust washers,labyrinths etc friction parts

We manufacture sliding bearings for any rotating machine.

 • Compressors

 • Turbines

 • Pumps

 • Gearboxes

 • Rolling Mills

 • Grinders

 • Engines

 • Alternators


We manufacture sliding bearings for following sector of activity.

 • Petrochemicals

 • Power generation

 • Chemistry

 • Shipyards

 • Railways

 • Iron & Steel production companies

 • Cement works


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