An automotive clutch release bearing, which is also known as a throw-out bearing, is a type of thrust bearing that helps in the engagement and disengagement of the clutch. The automotive clutch release bearing rides on the clutch spring and connects the release mechanism in the gearbox to the pressure plate. When the clutch lever is pressed, the clutch release bearing pushes up the pressure plate to engage the clutch disc. An automotive clutch release bearing is an indispensable component in most vehicles.