Definition of Crankpins. Meaning of Crankpins. Synonyms of Crankpins

- A crankpin or crank pin, also known as a rod bearing journal, is a mechanical device in an engine which connects the crankshaft to the connecting rod for...
- rotating shaft containing one or more crankpins, that are driven by the pistons via the connecting rods. The crankpins are also called rod bearing journals...
- designs often use a three-throw crankshaft with 'flying arms' between the crankpins to allow an even firing interval of 120 degrees to be achieved. A pair...
- (four-stroke) V4 engine with shared crankpins will fire unevenly and potentially require a heavier flywheel. Using split crankpins in a 60° V4, as used on the...
- Lancia V6 engine. This V6 engine used a 60-degree V angle and separate crankpins for each cylinder, to reduce the vibration issues experienced by earlier...
- 46 in) cylinder bore spacing; forged steel crankshaft with 18° split crankpins to create even 72° firing intervals 5.2 — cast aluminium alloy; 90 mm...
- to cancel the vibrations inherent to the 72 degree V6 design, and the crankpins are offset by 48 degrees to achieve even 120 degree firing intervals....
- degrees is used, perfect primary balance can only be achieved if offset crankpins are used. If not, balance shafts are usually required to reduce the vibration...
- a 90° V8 engine has four crankpins, each serving two cylinders on opposing banks, offset at 90° from the adjacent crankpins. The first and last of the...
- transmits power directly through a connecting rod (US: main rod) and a crankpin (US: wristpin) on the driving wheel (US main driver) or to a crank on a...