A bellcrank changes the angle of suspension pieces or links, and can increase or decrease the ratio of a component’s effect on a suspension. It is used in steering systems for cars, boats, and race cars. The device can be used with wired or hard-wired hookup lines. A bellcrank is a device that changes the […]
The pedal, crank arm, and bottom bracket are important parts of a bike’s propulsion system. The crank arm connects the pedal to the bottom bracket, which allows for a smooth pedal stroke. The drive-side crank arm is more complex and connects to the chainrings. The design of crank arms has changed to make the system […]
The crankshaft pulley drives engine accessories through a rubber belt or belt system. Most vehicles now use a serpentine belt, while older ones used a V-belt system. The pulley must be strong to withstand stress and prevent wobbling, which could cause failure of belt-driven components. Different sized pulleys are used to change the final drive […]
A crank pulley is located at the end of the crankshaft in an automobile engine and transfers energy to non-moving parts of the vehicle. It drives the serpentine belt, which powers other components. Aftermarket pulleys can increase horsepower by reducing weight and transferring less energy to other parts. A crank pulley is used within an […]