Flex expander/segment, Hard Cr plating and lapping on rails working faced, have high flexibility with sufficient side seal, and keep excellent characteristics on oil control.
NF Type Flex & Cr Rails
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NF Type Flex & Cr Rails
Detail Description
Flex expander/segment, Hard Cr plating and lapping on rails working faced, have high flexibility with sufficient side seal, and keep excellent characteristics on oil control.
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