Product descriptionPinion for gear assembliesMaterial: SCM415; teeth case-hardened and groundLeft-hand helix angle: 19°31'42"Flange material: soft S45CTechnical dataModule (M): 4Quality (Q): DIN6Number of teeth (Z): 12øD: 62.93 mmød2: 100 mmMax feed force range (kN): 20-40Max feed force (kN): 22.62Weight (kg): 0.70Pitch circle diameter (ød): 50.93 mmW1: 45 mmFigure: 2Profile modification factor (x): 0.50Working pitch diameter range (ødwz): 50-70 mmWorking pitch diameter (ødwz): 54.93 mmFlange shaft (ød1): 50.0 mmBolt specification: 12 - M8 x 30°ød3: 15 mmød4: 9.0 mmFlange pitch circle diameter (ød5): 80 mmW2: 65 mmW3: 9.0 mmW4: 4.0 mmUnit: mmCharacteristics / Technical specificationsModule (M): 4Quality: DIN6Number of teeth: 12Pinion material: SCM415Left-hand helix angle: 19°31'42"Case hardening: hardness HRC60±2Teeth finish: case-hardened and groundFlange material: soft S45CøD: 62.93 mmød2: 100 mmPitch circle diameter (ød): 50.93 mmWorking pitch diameter range (ødwz): 50-70 mmWorking pitch diameter (ødwz): 54.93 mmFlange shaft (ød1): 50.0 mmFlange pitch circle diameter (ød5): 80 mmBolt specification: 12 - M8 x 30°Max feed force range: 20-40 kNMax feed force: 22.62 kNWeight: 0.70 kgDimensions W1 / W2 / W3 / W4: 45 / 65 / 9.0 / 4.0 mm