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Product Description
This is a toothed wheel with straight toothing (involute profile). Technical data as follows: External Ø = 21 mm Primitive Ø = 19 mm Root Ø = 16.5 mm Normal module (Mn) = 1 Teeth number (Z) = 19 Pressure angle (Alfa) = 20° Teeth angle (Beta) = 0° (Straight) Teeth width (b) = 10 mm Hole Ø 7 mm with keyway 2x1 mm