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Mechanical power transmission bearings

Hydrogenated nitrile rubber (HNBR) can be blended with NR to improve its oil and ageing resistance without drastically alfecting the dynamic properties. HNBR is widely used to make vibration dampers, timing belts, power transmission belts and bearings because of its ideal balance of properties like excellent heat and oil resistance coupled with good mechanical properties. It combines the oil and fuel resistance of NBR with the heat and oxidation resistance of EPDM rubber. The polarity dilference between the polymers could be reduced by the incorporation of small quantities of dichlorocarbene modified NR (DCNR), which is formed during the alkaline hydrolysis of chloroform in the presence of NR. Some studies in this respect have been reported in the literature. ... [Pg.580]

See other pages where Mechanical power transmission bearings is mentioned: [Pg.160]    [Pg.184]    [Pg.124]    [Pg.71]    [Pg.112]    [Pg.71]    [Pg.412]    [Pg.8]    [Pg.417]    [Pg.1932]    [Pg.237]    [Pg.184]    [Pg.293]    [Pg.703]   


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Mechanical power

Mechanical power transmission

Power transmission

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