Page 75 - CITS - Fitter Trade Practical - Volume -2
P. 75

FITTER - CITS

















































              Note :Ensure that the key is chamfered all around in its bottom side edges.
           •  Check the key width to suit the keyway in the shaft. Draw file the key, so that it is slight tap fit/light keying fit
              (K7-h6) with the keyway on the shaft (Fig 3).
           •  Check the key for slight tap fit with the keyway in the Hub (Fig 4).

            Fig 3
















            Fig 4















                                                           60

                                            CITS : C G & M - Fitter - Exercise 65
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