Genuine OEM Audi Gearbox Roller Bearing Sleeve, part number 01X311429. This precision component is designed to support rotational movement and reduce friction within the gearbox assembly. It typically consists of a cage holding needle rollers, facilitating smooth and efficient power transfer. Constructed from durable, high-grade steel, it weighs approximately 0.079 kg. Selecting a genuine OEM roller bearing ensures exact tolerances, proper lubrication channels, and robust construction for reliable, vibration-free service life within the demanding environment of a transmission.