Clutch Release Bearing VKC3581,FCR62-32-14,30502-28E20 For NISSAN

This series of clutch release bearings is designed for specific vehicle platforms, using precision manufacturing technology and high wear-resistant alloy steel materials to ensure stability under high-load conditions. Among them, the VKC3581 model achieves a balance between a compact size of 33.1×95×32mm and a rated dynamic load of 1550N through an optimized needle bearing structure. Its self-centering design can effectively compensate for the installation deviation of power transmission components and reduce abnormal wear. FCR62-32-14 adopts a bolt-type roller needle bearing structure, with an M24×1.5 threaded interface and a 1550N・m tightening torque standard, which can maintain stable axial load transmission during frequent clutch operations. 30502-28E20 uses a double-row angular contact ball bearing design to improve radial stiffness and impact resistance, meeting the dynamic response requirements during high-speed operation.

All models are equipped with a double-lip seal structure combined with an inverted inner lip design to isolate clutch friction dust and external pollutants. At the same time, patented grease retention technology is used to ensure long-term lubrication in the temperature range of -40°C to 150°C. Strictly tested in accordance with the "JB/T5312-2001 Automobile Clutch Release Bearing and Unit" standard, the product axial clearance is controlled within 0.60mm, and the inner ring wear does not exceed 0.30mm, effectively reducing the risk of abnormal shifting noise and power interruption caused by bearing failure. Its lightweight design (single weight ≤1.2kg) and OE-level installation accuracy can be directly adapted to the original vehicle hydraulic or mechanical control system, significantly improving the vehicle's transmission efficiency and driving comfort.