Clutch Release Bearing 7700743521,70985 For VOLKSWAGEN

This product is a high-precision clutch release bearing designed for VOLKSWAGEN models. It adopts a sealed self-aligning structure to ensure stable axial load transmission performance under frequent clutch operations. Its core advantage lies in the optimization of friction interface and thermal management design: the pre-lubrication technology is used inside the bearing, and it is matched with low-noise roller elements to significantly reduce operating noise and abnormal wear; the surface hardening process improves fatigue resistance and adapts to high temperature and high torque gearbox conditions. In addition, it strictly matches the VOLKSWAGEN original specifications (such as inner diameter 66.6mm± tolerance, outer diameter 63.65mm) to ensure coordination with the clutch pressure plate, flywheel and hydraulic slave cylinder (CSC), avoiding installation failure or early wear caused by dimensional deviation.

In terms of performance, the bearing blocks the intrusion of external pollutants (such as dust and water vapor) through multiple sealing protection (multi-lip oil seals and dustproof barriers), prolongs the grease life and component durability, and is especially suitable for complex road conditions. Its self-aligning feature can compensate for the slight deviation between the transmission input shaft and the release fork, reduce the eccentric load stress, thereby reducing the clutch pedal operation force and improving the smoothness of gear shifting. The manufacturing process meets ISO certification standards, uses high-strength alloy steel (inner and outer rings and rollers are quenched), and passes the dynamic balancing test to ensure that the vibration suppression effect in the full engine speed range meets the VOLKSWAGEN OE requirements.