Grease composition for hub unit bearing

Grease composition for hub unit bearing

  • CN 103,080,286 A
  • Filed: 09/02/2011
  • Published: 05/01/2013
  • Est. Priority Date: 09/02/2010
  • Status: Active Application
First Claim
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1. a grease composition for hub unit bearing is characterized in that, contains following (a) ~ (e) composition:

  • (a) aromatic series two ureas be thickening material,(b) base oil,(c) metal-salt of oxidized petroleum waves,(d) the hydrogen phosphite hexichol and(e) being selected from by sulfonate and carboxylic acid is at least a rust-preventive agent in the group that forms of rust-preventive agent.

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