This OE 1601080-ZB7C0 clutch release bearing adopts high-strength ductile iron integral casting support base, strong shock resistance to adapt frequent start-stop urban transportation working conditions. The built-in high-precision rolling assembly maintains low friction coefficient under continuous reciprocating movement, effectively reducing clutch pedal resistance and gear shifting jitter. Multi-lip composite rubber sealing ring is installed between rotating and static parts, effectively isolating road dust, muddy water and transmission oil vapor to avoid bearing dry friction, ablation and locking failure. The dual-lug contact structure is strictly manufactured according to Dongfeng Kinland clutch fork design, ensuring uniform force bearing without local stress concentration. Standard inner sliding bushing achieves smooth axial movement on transmission input shaft sleeve, no clamping stagnation during long-term continuous operation. All key contact surfaces undergo precision machining to guarantee stable coordination with pressure plate diaphragm spring.