The HUB was marked using a 20 Watt fiber laser marking system using a 160 mm lens. The HUB was marked with both bold and narrow fonts as well. The marks done on the hub using a narrow font had a cycle time of 2.35 seconds. The marks done in a bold font had a cycle time of 3.95 seconds. The marks using bold characters are marked on the part under the numbers 1 and 2. The marks using narrow characters are under the numbers 3 and 4 on the hub.