GB/T 24619-2009
AbolishedCurvilinear toothed synchronous belt drives
曲线齿同步带传动
Application Summary AI generated
GB/T 24619-2009 specifies the dimensions, tolerances, and performance requirements for curvilinear toothed synchronous belts and pulleys used in mechanical power transmission systems. It is applied in industrial machinery, automotive engines, and precision equipment where high torque, accurate timing, and reduced noise are critical, such as in conveyor drives, machine tools, and engine timing systems. The standard ensures interchangeability and reliable operation of belt drives in both domestic and international engineering contexts.
Related Standards
JB/T 6368-2010
Classification for chain products
GB/T 4140-2003
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GB/T 13487-2002
Synchronous belts for general drive
GB/T 10715-2002
Belt drives--V-ribbed belts，joined V-belts and V-belts including wide section belts and hexagonal belts--Electrical conductivity of antistatic belts:Characteristics and methods of test
GB/T 10413-2002
Grooved pulleys for narrow V-belts(system based on effective width)
GB/T 10412-2002
Grooved pulleys for classical and narrow V-belts (system based on datum width)
GB/T 14562-1999
V-belts--Fatigue test--Loaded method
GB/T 11358-1999
Belt drives--Flat transmission belts and corresponding pulleys--Dimensions and tolerances
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.