The small gear is fixed and supported by a bearing seat.

小齿轮由轴承座固定支撑。

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The separation type front bearing seat is convenient to mainenance.

该机设分离式前辊轴承座。

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Valve seat inserts, bearing, cutter edge, etc.

阀座，轴承，刀口等。

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Valve seat inserts, bearing, cutter edge, etc.

阀座，轴承，刀口等。

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