The clutch release bearing designed for the SUZUKI WAGON R model (model: VKC3567, RCT283SA, 614050, 09269-28004) adopts high-precision manufacturing technology and reinforced material system, and is specially designed to provide stable support for the clutch engagement/disengagement process of the manual transmission system. The product is designed in strict accordance with industry standards such as JB/T 5312-2001. Its bearing unit integrates two sets of precision ball bearing structures. By optimizing the raceway curvature and cage dynamics design, the axial load distribution uniformity is improved by 18%, effectively reducing the torque fluctuation during the separation process. The inner and outer rings of the bearing are made of GCR15 chrome steel material, which is vacuum quenched and deep carburized. The surface hardness reaches HRC60-62. With the labyrinth double lip seal structure, it can maintain grease sealing under extreme working conditions of -40℃ to 120℃, ensuring 1.5 million cycles of durability test without failure.
This series of bearings is parameter-matched for the powertrain layout of SUZUKI WAGON R. Its contact circle diameter (D₄) is precisely matched to the center circle of the clutch release finger. With the 40-100N preload contact force design, it can eliminate the separation gap and suppress resonance noise. The bearing unit matching width (T₀) forms a H7/g6 precision clearance match with the gearbox shaft sleeve to ensure that the axial stroke error is ≤0.05mm and optimize the linearity of the clutch pedal stroke. The product has passed the TS16949 quality management system certification. The key process uses a laser displacement sensor for micron-level dimensional detection. Before leaving the factory, it must pass a 9.0MPa hydraulic sealing test and a 1 million simulated working condition fatigue test to ensure that the shifting impact is reduced by 25% after installation, effectively extending the service life of the clutch driven plate and pressure plate assembly.
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