GB/T 5269-2008
ActiveDouble-pitch precision roller chains, attachments and associated chain sprockets for transmission and conveyors
传动与输送用双节距精密滚子链、附件和链轮
Application Summary AI generated
GB/T 5269-2008 specifies the dimensions, tolerances, and performance requirements for double-pitch precision roller chains, their attachments, and matching sprockets used in both power transmission and material conveying systems. It is applied in industries such as agricultural machinery, packaging equipment, and light-duty conveyor systems where reduced chain weight and cost are prioritized over high-speed or heavy-load capabilities. The standard ensures interchangeability and compatibility between chains and sprockets from different manufacturers for maintenance and replacement purposes.
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.