About this 3D model

Type of Gear Set: Gear Pair Type of Gearing: Spur Gearing Transmission Ratio: i = 2 Axial Distance: 40 mm Tooth Width: 10 mm Keyway Connection: Conforms to DIN 6885-1 First Gear (Smaller Gear): Number of Teeth: z_1 = 18 Outer Diameter: 30,56 mm Second Gear (Larger Gear): Number of Teeth: z_2 = 36 Outer Diameter: 55,36 mm