Limits, Tolerances and Fits 241
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d:\N-Design\Des15-2.pm5
15.13 Explain the meaning of the geometrical tolerances indicated in microns, for the machine tool
components shown in Fig. 15.26.
A B
D
5 A
8
3 B
a – Clamping nutAB
1.5
2
A B
b – Grinding machine spindleFig. 15.26