Clutch Release Bearing 1071CSR44

The Clutch Release Bearing 1071CSR44 is a customized transmission component developed specifically for specific passenger car and light commercial vehicle clutch systems. Its core functionality is designed around the model's unique load compatibility. During vehicle shifting, it precisely matches the disengagement stroke of the clutch pressure plate of the corresponding vehicle model, achieving smooth, gapless separation between the pressure plate and driven plate, significantly reducing the mechanical impact of power transmission interruptions and providing significantly better cushioning than general-purpose bearings. This bearing utilizes customized high-precision rolling elements and a double-lip reinforced seal structure, meeting the axial and radial load requirements under the corresponding operating conditions while also offering excellent dust and oil resistance. This effectively reduces internal wear and ensures long-term transmission smoothness while maintaining the installation dimensions of the clutch actuator of the specific vehicle model. It is a dedicated core component for the stable operation of the clutch system of this type of vehicle.

To meet the operating conditions of the 1071CSR44 model, its manufacturing process strictly adheres to the ISO 12040 clutch bearing standard. Key dimensional precision is maintained to a high standard, ensuring a perfect match for the assembly clearance requirements of the clutch release fork and guide sleeve of the specific vehicle model, with zero play and no sticking after installation. This model is filled with a proprietary lithium-based, high-temperature resistant complex grease, which maintains stable lubrication performance over a wide operating temperature range, preventing lubrication failure under high-temperature conditions (such as prolonged hill climbing or frequent gear shifting). Furthermore, the bearing outer ring is constructed of a high-hardness alloy and undergoes a specialized quenching treatment, resulting in both excellent surface hardness for enhanced fatigue resistance and optimal core toughness. Designed specifically for the manual transmission clutch system operating conditions of this model, it provides dedicated support for long-term vehicle shifting reliability.