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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: B&B
  • Model Number: #200
  • Type: Sleeve
  • Material: copper+steel, steel backing copper sinter with solid
  • service temperature range: -40-+400

Packaging & Delivery

Packaging Details Standard package or according to your requirements. Standard package : 1. Double layers plastic bag package 2. Thin cartons 3. Then in big wooden case.
Delivery Time 15-25DAY


1. Aplicable without lubrication
2.Performs excellently in minute sliding motion
3.high load
4.price favorable

 DNB-200S is bimetallic bearing material, based on steel backing, and a layer of copper sinter,

which is composed of special copper powder with solid lubricants (major ingredient is graphite) dispersed,

acts as wear resistant surface and processed through oil-impregnating treatment.


1) Self-lubricated and maintenance-free.


2) Any direction of motion is acceptable due to solid lubricants dispersed evenly in the mating surface.


3) High load carrying capacity , excellent wear resistance, good velocity performance.


4) Further machining allowance is available






  • Freedom of motions to any direction due to solid lubricant dispersed evenly, with high performance even for very small motions.
  • Applicable in self-lub state.
  • Outstanding load durability, velocity characteristics and wear resistance.
  • Available of standard products with various sizes and plates for additional machining.



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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $34,000
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