Clutch Release Bearing 3151012031，D042303,500029820 For PORSCHE

As a core component of PORSCHE's high-performance transmission system, the clutch release bearing is made of high-precision steel materials and complies with ISO/TS16949:2002 international quality standards and PORSCHE original technical specifications. Its core design is optimized for the clutch release mechanism characteristics of PORSCHE models. The self-aligning structure effectively compensates for installation errors to ensure that it always maintains precise concentricity with the diaphragm spring during high-speed rotation (maximum speed up to 8,500rpm) and high-frequency clutch operations (durability test passed 500,000 cycles), avoiding clutch function attenuation caused by eccentric wear. The product surface is treated with a special heat treatment process, and the hardness reaches HRC60±2, which significantly improves fatigue resistance. At the same time, the low friction coefficient coating technology reduces friction loss by 15%, extending the service life of the clutch assembly.

This bearing is specially designed for the longitudinal/transverse engine layout of models such as PORSCHE 911, Panamera and Cayenne, supporting a maximum torque transmission capacity of 650N·m, and is suitable for the harsh working conditions of PORSCHE PDK dual-clutch and manual transmissions. Its integrated sealing structure adopts a composite design of double-lip rubber ring and metal dust cover, which can effectively block the penetration of dust and hydraulic oil, and maintain sealing reliability in the extreme temperature range of -40℃ to 150℃. In addition, the product has passed the PORSCHE original N mark certification and is fully compatible with PORSCHE Tequipment kits and high-performance modification parts (such as Sport Chrono components), ensuring stable operation after the original power upgrade or track tuning, meeting the full coverage of needs from daily driving to high-performance scenarios.