GB/T 28775-2021
ActiveSynchronous belt drives—Pulley with T trapezoidal profile system
同步带传动 T型梯形齿同步带轮
Application Summary AI generated
This standard specifies the dimensions, tolerances, and technical requirements for pulleys with a T trapezoidal tooth profile used in synchronous belt drive systems. It is applied in mechanical power transmission and motion control applications, such as in industrial machinery, automation equipment, and automotive systems, where precise synchronization between the belt and pulley is required. The standard ensures interchangeability and reliable performance of T-profile pulleys across different manufacturers and 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.