Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 328
across its centre. The cast-ironbearing has a hole down the centre to meet across hole from the oil well. The joint of thesleeve and step is packed oil tight, oil beingfed at the upper end of the sleeve. 1284. LENTICULAR BEARING for avertical shaft. Each section is lubricatedby the pressure oil… … 1285. SPHERICAL STEP BEARING.—Two semi-spheres, rolling on a horizontal shaft, supporta vertical shaft having a concave spherical end.The semi-spheres roll in opposite directions in oil,and by the cross direction of the bearing surfacespreserve a perfect contact. 1286. ANGLE COUPLING for shafts.…
Mechanical movements
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