The typical lifespan of an NAF spherical roller bearing can vary depending on several factors such as the type of load and operating conditions. Generally, the average lifespan of a spherical roller bearing ranges from 50,000 to 150,000 hours, but it can also last longer with proper maintenance. Regular inspection, lubrication, and replacement of damaged or worn-out parts can significantly extend the bearing's lifespan. However, it is always recommended to follow the manufacturer's guidelines and recommendations for installation, maintenance, and replacement of the bearing.
