E7191-00U-003 by Okuma

The E7191-00U-003 rack from Okuma's E7 Mountable Racks series is precision machined from alloy steel with a keyed mounting type. It has a module of 3, 25 teeth, a pressure angle of 20°, and a bore diameter of 35 mm for robust torque transfer. With a face width of 30 mm and an outer diameter of 95 mm, it offers a stiff engagement surface. Weighing 1.8 kg and hardened to 30–35 HRC, it ensures wear resistance and long service life.