Transcription: In an interference fit, the shaft is larger than the hole. To put the two together may require force or thermal treatment where the hole is heated to make it expand or the shaft is cooled to make it contract. The hole below is the same as on the preceding page, 10 plus or minus 2 tenths of a millimeter. However, the shaft must now be sized to produce an interference fit with an allowance of 2 tenths of a millimeter and a tolerance of 6 tenths of a millimeter.
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