Flywheel Ring Gear

A flywheel ring gear is a component that is typically found in automotive engines. It is a large gear that is attached to the flywheel, which is connected to the engine's crankshaft. The purpose of the flywheel ring gear is to engage with the starter motor's pinion gear, allowing the engine to be started.

When the starter motor is activated, the pinion gear is pushed forward and engages with the teeth on the flywheel ring gear. This causes the flywheel to rotate, which in turn rotates the engine's crankshaft and starts the combustion process.

The flywheel ring gear is made of a durable material, such as steel, to withstand the high torque and stress that is generated during engine starting. It is designed with a specific number of teeth that match the starter motor's pinion gear, ensuring proper engagement and smooth starting of the engine.

In summary, the flywheel ring gear is an essential component in the mechanical power transmission system of an engine. It allows for the smooth and efficient starting of the engine by engaging with the starter motor's pinion gear.