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      4.  Powder metallurgy products
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      5. Home > Products > Powder metallurgy products
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      6. Name：Automotive engine oil pump gear X914 gear planet gear
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      7. Product NO：
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      8. PublishDate：2014-08-13
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	      	The company in 2007 December for a large pump manufacturing plant to develop 904/914 engine oil pump gear 2, supporting exports, the first domestic production.
        
	      
        
	      	Main technical parameters:
        
	      
        
	      	The inner gear ring diameter Φ 106.3, tooth thickness 17.5, Z=35, M=2.5, public line of L=42.8
        
	      
        
	      	Gear: tooth top circle diameter 78 mm, thickness of 17.5, a total thickness of 19; Z=29, M=2.5, public line of L=34.94; and 2 gear meshing center distance A=7.9. in the inner hole with double metal copper sleeve.
        
	      
        
	      	Density ≥ 6.8g/cc, hardness HBS ≥ 100. Welcome to inquire.
        
	      
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