shape of the crankshaft...........
exactly one half the speed of the crankshaft.
counter clockwise.
do not rotate crankshaft
The wheel axle on a bike serves as the central shaft that connects the wheels to the frame. It allows the wheels to rotate smoothly and supports the weight of the rider and the bike.
Its an auto lock, if you go more than 4 inches the crankshaft breaks
From the combustion of air and fuel in the combustion chamber.
Most engines rotate clockwise when viewed from the front or opposite side of the transmission.
Windmill vanes usually face into the wind to capture the maximum amount of wind energy to produce power. This allows the windmill to rotate smoothly and efficiently to generate electricity.
An open differential in a vehicle's drivetrain system allows the wheels on the same axle to rotate at different speeds when turning. This helps the vehicle navigate corners smoothly by allowing the outside wheel to rotate faster than the inside wheel.
What is the year make and model you are asking about. Most gear driven cams are counter rotating in relationship to the crankshaft, while most belt or chain driven engines the cam and crank rotate in the same direction. Either way, there is no real benifit to rotating together or in different directions. The result is the same.
The BB spindle in a bicycle's bottom bracket assembly connects the crank arms and allows them to rotate smoothly, transferring power from the rider's legs to the bike's drivetrain.