ntrifugal forcewill cause the oil to pass over the entire surface of thebearing. It is claimed that when the oil hole is on theoutside of the crankpin, the oil is whirled directly out ofthe bearing and into the cylinder bores, where it ispicked up by the piston3 and much of it needlessly burnedor… … Three-quarter rear view of powerplant lined, bronze back type, the specification for the liningmetal being 90 to 92 per cent tin, 4 to 5 per cent anti-mony, 4 to 5 per cent copper, and 0.20 per cent maximumlead. The connecting rod bearings are 2% in. in diam-eter by 2 11/32 in. in length. High…
Automobiles · Aeronautics
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