Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries (1910)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N. W. Henley publishing company · leaf 253
659. SHAFT-THRUST BALL BEARINGS on a vertical shaft. A, A, grooved rings with out-side conical bearings. D, a spherical bearing collarresting on the foot flange C. F, retaining collar.The balls have four point bearings. 252 MOTION AND CONTROLLING DEVICES, ETC. … E ■: with 660. BICYCLE BALL BEARING, hourglass separating rollers. The balls havethree points of pressure contact, two on thecone and one on the cup. The separating rollers are carried by aguide ring frame.
Mechanical movements
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