Ένα μισό ρουλεμάν δύο τεμαχίων διαιρούμενου τύπου, χιτώνιο.
0.5240 inches minimum and 0.5260 inches maximum body outside diameter, square all corners corner shape, 0.4300 inches minimum and 0.4400 inches maximum body inside diameter, 0.2900 inches minimum and 0.3100 inches maximum overall length, 35.0 rockwell c minimum and 45.0 rockwell c maximum overall hardness rating