It can be used for a long time without maintenance。

High precision

strong bearing capacity

good wear resistance and long service life。

Size processing is arbitrary

more convenient to meet the needs of various sizes and shapes。

It has a very low and stable friction coefficient and no "adhesion" phenomenon。

It has the ability of dust resistance

corrosion resistance

impact resistance and edge load resistance。

It can be used in a wide temperature range。

The metal substrate has good shock absorption ability。

It is suitable for the occasion of frequent start and difficult to form oil film

such as rotation

reciprocation and swing。


    JDB  series  solid  inlaid  self  -  lubricating  bearing  is  based  on  metal  materials,  and  a  certain  proportion  and  proper  size  of  solid  lubricant  is  arranged  on  the  base  according  to  working  conditions.  This  bearing  perfectly  combines  the  high  load  -  bearing,  high  wear  resistance  of  metal  and  the  self  -  lubricating  performance  of  solid  lubricant,  so  that  it  does  not  need  oil  maintenance  in  the  use  process,  greatly  improving  the  mechanical  properties  and  reducing  the  maintenance  cost  of  bearings  and  equipment.  According  to  different  working  conditions,  we  have  developed  different  matrix  materials  and  lubricants  to  meet  the  use  of  various  harsh  conditions,  so  as  to  achieve  excellent  performance.


  • Engineering machinery, rubber and plastic machinery, automobile mold,hydraulic cylinder,large gearbox, metallurgical machinery, train support, steel rolling equipment,mining machinery,ship machinery,engineering construction,steam turbine,electric equipment,water conservancy construction 、

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