INA NEEDLE ROLLR BEARING HK4516

INA caged drawn cup needle roller bearing has a steel cage and is suitable for applications with high dynamic loads. It has a smaller cross-section than a machined needle roller bearing for use in restricted mounting spaces. The steel cage provides guidance and even spacing of the rollers for minimum vibration and noise at high speeds. The needle rollers are made of through-hardened, high-carbon chromium steel for durability and heat tolerance. The bearing can be used at temperatures up to 284 degrees F (140 degrees C). This drawn cup needle roller bearing meets Deutsches Institut für Normung standard DIN 618-1 and International Organization for Standardization standard ISO 3245 for quality assurance.