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7 - mechanical engineering, pneumatics, hydraulics toothing with re-entrant angle
7 - mechanical engineering, pneumatics, hydraulics toothing with re-entrant angle
toothing with re-entrant angle
ordernumber 370
When a gear wheel is being manufactured, if the number of teeth is below the lower limit (e.g. 12 teeth), then the tooth faces must be made with a re- entrant angle. This process weakens the tooth faces.