Clutch Release Bearing XL290

Clutch Release Bearing XL290 is a high-performance clutch release bearing designed for automotive transmission systems. It adopts precision manufacturing technology and high-quality materials, and has excellent axial load bearing capacity and dynamic stability. Its core structure adopts a self-aligning design. Through the synergistic effect of the elastic sleeve and the inner ring of the bearing, it effectively absorbs the gap caused by the deviation of the rotation center of the clutch pressure plate and the release lever, ensuring uniform force on the contact surface and reducing abnormal wear and heat accumulation. The inner ring of the bearing is made of high-strength chrome steel with a surface hardness of HRC60-65. With P5-level precision tolerance control, it can withstand harsh working conditions with axial clearance ≤0.50mm and inner race wear ≤0.25mm, and its service life exceeds 60,000 kilometers or a 2-year warranty period. In addition, the product has passed ISO9001 and TS16949 dual certifications, is suitable for mainstream models such as Mercedes-Benz and Nissan, and supports OEM number customization (such as 0022505115, 30502-81N05, etc.), meeting the aftermarket's demand for high compatibility and reliability.

The performance advantages of this product are concentrated in three dimensions: impact resistance, low friction and long life. Its self-lubricating system uses ESSO N3 lithium-based grease, combined with a non-contact labyrinth seal structure, which can effectively block the intrusion of dust and moisture, while reducing the operating friction coefficient to 0.002-0.003, reducing energy loss and noise generation. In dynamic tests, the XL290 can withstand more than 5 million cyclic loads without failure under conditions of frequent clutch engagement/disengagement, which is 30% longer than the life of traditional bearings. In addition, the product supports quick installation design, and through standardized industrial packaging and customized brand services, it can flexibly adapt to the supply chain needs of different customers, providing maintenance companies and vehicle manufacturers with efficient and economical transmission system solutions.