DIN 5482 has been officially withdrawn and replaced by ISO 4156 (all parts), which uses 30°, 37.5°, and 45° pressure angles with a more unified modular system. However, many existing legacy systems, repair manuals, and older machinery still reference DIN 5482.
Unlike many modern standards that use a 30° pressure angle, DIN 5482 is distinctive for its specific geometry and historical application: Pressure Angle: Typically utilizes a 30° pressure angle Module System: din 5482 spline standard file type pdf77
: Profile-centered (flank centering), meaning the connection is maintained by the contact between the tooth flanks. Reference System : Dimensions are often indexed by a nominal size DIN 5482 has been officially withdrawn and replaced
Because DIN standards are copyrighted, . However, you can legally acquire the official PDF from: Reference System : Dimensions are often indexed by
Standard dimensions for DIN 5482 can be calculated using the following basic formulas: Major Diameter (External) Module ( ) Number of Teeth ( ) is the module and is the number of teeth. DIN 5482 vs. DIN 5480: Comparison DIN 5482 SPLINE DIMENSIONS - mte.gov.br ·
: DIN 5480 is the global standard for new metric involute splines, while DIN 5482 is strictly for spare parts and "re-engineering". Software and PDF Resources