Hydraulic machine parts of JDB bush/ Graphite steel sleeve/Graphite Inlaid Steel bushings

Materials: Stell or Stainless steel

Graphite Inlaid Steel bushings, HT250 is a new product for the substrate embedded solid lubricant, is a typical provincial wood products. If the pressure <14.5N / mm2 or mechanical performance requirements are not high occasions, it can be used as JDB-2 material substitutes. Can greatly reduce costs and meet the requirements. For example: field guide post of mold, injection molding machine mold, etc. can be used. JDB-3 within the material composite bearings and JDB-2 Similarly, in addition to having a function of JDB-2, but also reflects the cost savings, improve the compressive strength and can weld face and the base installation role for construction machinery, metallurgical machinery and conveying machinery lubrication without refueling. Available form; straight sets, flange bushings, thrust washers, skateboards and other non-standard product components.

Tolerance: Recommend housing tolerance H7, bearing tolerance f7 or h8..

technical parameter：

Flange Bearings:

I.D. = inner diameter

O.D. = Outer diameter

F.D. = Falnge diameter 

 I.D. = inner diameter

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