## Ball Bearing 6203 P6 17x40x12mm - Mainshaft Gearbox (Right Side) High-quality ball bearing 6203 P6 17x40x12mm by Junak, designed for the mainshaft gearbox (right side). This precisely manufactured bearing will ensure smooth and reliable operation of your motorcycle's gearbox. ### Technical Data: * **ISO code of the ball bearing:** 6203 * **Inner diameter:** 17mm * **Outer diameter:** 40mm * **Width:** 12mm * **Accuracy class:** P6 ### Why choose a Junak bearing? Junak bearings are a guarantee of quality and durability. Made of high-quality materials, they ensure long-lasting and trouble-free operation. The P6 accuracy class guarantees precision and optimal fit. By choosing a Junak bearing, you are investing in reliability and riding comfort. ### Application: Bearing dedicated to the mainshaft gearbox (right side) in selected motorcycle models. Make sure that the number 6203 P6 17x40x12mm corresponds to the specifications of your vehicle. ### Benefits: * Smooth gearbox operation * High durability and wear resistance * Precise manufacturing * Reliability of the Junak brand