) : Two pins are placed in opposite tooth spaces; the distance over the outside of the pins is measured. Hub ( Micap M sub i
For more detailed information, I recommend consulting the official DIN 5480 standard or a reliable engineering reference source.
DIN 5480 standard defines involute splines based on reference diameters ( d sub cap B ) that are independent of the module ( ). It is strictly limited to splines with a 30 raised to the composed with power pressure angle Doppler Gear Key Dimensioning Parameters When reading a DIN 5480 specification (e.g., DIN 5480 W 120 x 3 x 38 x 8f ), the dimensions are broken down as follows: : Indicates the type of spline. stands for "Welle" (Shaft/External) and stands for "Nabe" (Hub/Internal). Reference Diameter ( d sub cap B : The first number (e.g., : The second number (e.g., ), which determines the tooth size. Number of Teeth ( : The third number (e.g., Tolerance Class : The final alphanumeric code (e.g., Reference PDFs and Technical Resources
) : Two pins are placed in opposite tooth spaces; the distance over the outside of the pins is measured. Hub ( Micap M sub i
For more detailed information, I recommend consulting the official DIN 5480 standard or a reliable engineering reference source. din 5480 spline dimensions pdf
DIN 5480 standard defines involute splines based on reference diameters ( d sub cap B ) that are independent of the module ( ). It is strictly limited to splines with a 30 raised to the composed with power pressure angle Doppler Gear Key Dimensioning Parameters When reading a DIN 5480 specification (e.g., DIN 5480 W 120 x 3 x 38 x 8f ), the dimensions are broken down as follows: : Indicates the type of spline. stands for "Welle" (Shaft/External) and stands for "Nabe" (Hub/Internal). Reference Diameter ( d sub cap B : The first number (e.g., : The second number (e.g., ), which determines the tooth size. Number of Teeth ( : The third number (e.g., Tolerance Class : The final alphanumeric code (e.g., Reference PDFs and Technical Resources ) : Two pins are placed in opposite