Benjamin, Charles Henry, 1856- [from old catalog], Hoffman, James David, 1868- [from old catalog] joint author · New York, H. Holt and company · leaf 178
ormedallowed to turn in holes bored in re-volving collars. These collars mustbe so fastened or geared togetheras to turn in unison. 78. Grant Roller Bearing.—The Grant roller is conical and forms anintermediate between the ball and the cylindrical roller havingsome of the advantages of each. The… … Fig. 71. 160 MACHINE DESIGN by rings at each end, while* the outer or hollow cone ring is ad-justable along the axis. Two sets of cones are used on a bearing, one at each end toneutralize the end thrust, the same as with ball bearings. 79. Hyatt Rollers.—The tendency of the rollers to get out…
Machine design
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