## Crankshaft Bearing 6304 C3 20x52x15mm Prox The high-quality Prox 6304 C3 20x52x15mm crankshaft bearing guarantees reliability and long service life for your motorcycle. Designed for the most demanding conditions, the Prox bearing ensures smooth operation and minimizes friction, resulting in better performance and longer engine life. ### Technical Specifications: * **ISO Code:** 6304 * **Inner Diameter:** 20mm * **Outer Diameter:** 52mm * **Width:** 15mm * **Internal Clearance:** C3 (increased radial clearance) ### Advantages of the Prox Bearing: * **Precise Manufacturing:** The Prox bearing is made of high-quality materials with attention to every detail, guaranteeing precision and durability. * **Increased Radial Clearance (C3):** Compensates for thermal expansion of the metal under rising temperatures, preventing seizure and bearing damage. * **Durability and Reliability:** The Prox bearing is resistant to loads and vibrations, ensuring stable engine operation under all conditions. * **Compatibility:** Fits Honda, Kawasaki, KTM, Suzuki, and Yamaha motorcycles. * **Prox Brand:** Prox is a renowned manufacturer of motorcycle spare parts, known for its high quality and innovative solutions. By choosing a Prox crankshaft bearing, you are investing in the safety and performance of your motorcycle. Provide your engine with optimal operating conditions and enjoy trouble-free riding.