The bearing parts were marked using a 20Watt Fiber Laser System using a 160 mm lens. The inner rings were marked with a narrow font in addition to a bold font. The narrow font had a cycle time of 4.35 seconds. The bold font had a cycle time of 6.21 seconds. In order to mark using the narrow font 2 marking passes were needed, while only one was needed to mark using the bold characters.
