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crankpin
crank·pin also crank pin C0725400 (krăngk′pĭn′)n. A bar or cylinder in the arm of a crank to which a reciprocating member or connecting rod is attached.crankpin (ˈkræŋkˌpɪn) n (Mechanical Engineering) a short cylindrical bearing surface fitted between two arms of a crank and set parallel to the main shaft of the crankshaftcrank′pin` or crank′ pin`,
n. a short cylindrical pin at the outer end of a crank, held by and moving with a connecting rod or link. Compare web (def. 11). [1830–40] Translationscrankpin
crankpin a short cylindrical bearing surface fitted between two arms of a crank and set parallel to the main shaft of the crankshaft crankpin[′kraŋk‚pin] (design engineering) A cylindrical projection on a crank which holds the connecting rod. crankpinThat portion of the crankshaft to which the connecting rod is attached. See crankshaft. |