HYDRAULIC Clutch Release Bearing 93198663,4472500200,3057000Q0K,4415505,93161983,8200157765 For FIAT,NISSAN,OPEL,RENAULT,MERCEDES-BENZ,DACIA

This series of hydraulic clutch release bearings (models: 93198663, 4472500200, 3057000Q0K, 4415505, 93161983, 8200157765) are designed for mainstream European brand vehicles such as FIAT, NISSAN, OPEL, RENAULT, MERCEDES-BENZ and DACIA, and are the core actuators of the hydraulic clutch system. The product uses high-purity chrome steel to manufacture the inner and outer rings of the bearings, and the low-friction rolling elements formed by precision grinding process can maintain stable operation in a high temperature environment of 120°C. Its dynamic response speed is 30% higher than that of traditional mechanical bearings. The unique double-lip seal structure integrates fluororubber dust cover and metal skeleton support ring, which effectively blocks gearbox oil erosion and road dust pollution. After 400,000 reciprocating motion tests, it can still maintain more than 98% sealing.

As a designated supporting component for the DACIA brand under the Renault Group, this series of bearings has been specially optimized for lightweight design for small-displacement models. Through the synergy of the aluminum alloy guide sleeve and the butterfly spring, the wear displacement of the clutch diaphragm spring can be automatically compensated to ensure a fast separation response within 0.2 seconds on models such as the DACIA Sandero. For models such as the FIAT 500 and NISSAN Qashqai that use a shift fork clutch, the MOS2-coated plastic bushing inside the bearing can reduce the sliding resistance by 35%, and with the OE-level tolerance control (±0.015mm), the metal noise during the shifting process can be completely eliminated. In the field of Mercedes-Benz commercial vehicles, the specially heat-treated bearing raceway can withstand an axial load of 18kN, meeting the high-load working conditions of long-distance transport vehicles.