Benjamin, Charles H[enry], 1856- [from old catalog] · Cleveland, C. H. Holmes · leaf 69
more or less imperfect since the bearing, af-ter wear and adjustment, is no longer cylindrical butis made up of two or more approximately cylindricalsurfaces. A bearing slightly conical and adjusted endwiseas it wears, is probably the closest approximation tocorrect practice. Fig. 23 shows themain… … Fig. 23.underneath by liners placedmoved in or out by means of the wedges shown.Thus it is possible, not only to adjust the bearing forwear, but to align the shaft perfectly. The main bearing of the spindle in a lathe, asshown in Fig. 24, offers a good example of symmetri-cal adjustment. The…
Machine design
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