GB/T 28774-2021
ActiveSynchronous belt drives—Belts with T trapezoidal profile system
同步带传动 T型梯形齿同步带
Application Summary AI generated
This standard specifies the dimensions, tolerances, and performance requirements for synchronous belts with a T trapezoidal tooth profile. It is applied in mechanical power transmission systems where precise timing and synchronization are required, such as in industrial machinery, automotive engines, and office equipment. The standard ensures compatibility and reliable operation between belts and pulleys in these applications.
Related Standards
JB/T 6368-2010
Classification for chain products
GB/T 4140-2003
Flat-top chains and associated chain wheels for conveyors
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.