NTN Advanced Materials Corporation

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Products and Technology

Oil-impregnated Sintered Bearings

Bearings for starter motors

Characteristics

Excellent wear and seizure resistance under high-load and high-speed conditions.

Material

Material Chemical Components(%) Density
(g/cm³)
Oil Retention
(vol.%)
Cu Sn C P
HZ16 Residual amount 8~11 0.5~2.5 1.0max. 7.2 15

Result of wear test

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