Mechanical Power Transmission HandbookMcGraw-Hill book Company, Incorporated, 1936 - 488 σελίδες |
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Σελίδα 200
... given by the preceding formula for self - aligning radial ball bearings . For all other types of radial bearings the carrying capacity will be 75 per cent of that given . Method of Obtaining Load Rating of a Bearing at Any Desired Speed ...
... given by the preceding formula for self - aligning radial ball bearings . For all other types of radial bearings the carrying capacity will be 75 per cent of that given . Method of Obtaining Load Rating of a Bearing at Any Desired Speed ...
Σελίδα 305
... given are C = center distance D1 = D1 outside diameter , large sheave di = outside diameter , small sheave L = 2C + 0.251328- 0.251 1 ( D1 — d1 ) 2 C +1.57 ( D1 + d1 ) Example . Let Di di C = 36.2 = 9.6 = 35.5 L = 2 × 35.5 + 0.251328 ...
... given are C = center distance D1 = D1 outside diameter , large sheave di = outside diameter , small sheave L = 2C + 0.251328- 0.251 1 ( D1 — d1 ) 2 C +1.57 ( D1 + d1 ) Example . Let Di di C = 36.2 = 9.6 = 35.5 L = 2 × 35.5 + 0.251328 ...
Σελίδα 333
... given for silent chain . To obtain the horsepower capacity for single - width , finished - steel roller chain for a given number of teeth on the smaller sprocket at a given speed use Table V. Working - load Capacities . - The average ...
... given for silent chain . To obtain the horsepower capacity for single - width , finished - steel roller chain for a given number of teeth on the smaller sprocket at a given speed use Table V. Working - load Capacities . - The average ...
Περιεχόμενα
SECTION II | 55 |
SECTION III | 65 |
SECTION IV | 102 |
Πνευματικά δικαιώματα | |
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Συχνά εμφανιζόμενοι όροι και φράσεις
accordance with information acid adjustment alignment allowable effective tension allowable load antifriction application arc of contact BALL BEARINGS belt tension bolt bore cast-iron cent center distance centrifugal coefficient of friction construction coupling Diam double driving duck efficiency employed equipment factor in accordance feet per minute flange flexible friction band friction clutch gear grease grease lubricated hanger head shafts heavy high-speed horizontal horsepower capacity idler inch width installation jackshafting leather belting line shaft load rating lubrication Manufacturing maximum mechanical medium metal method mineral oil Mineral-retanned moisture motor operating pitch pounds Power capacities pulley diameters r.p.m. variable-speed shaft radial load ratio reduction unit Revolutions per minute roller bearing roller chain rotation rubber shaft speeds sheave shown by Fig sleeve Solid Split sprocket Spur-gear standard starting torque steel TABLE teeth temperature thick torque transmission V-belt vertical weight worm