GB/T 11357-1989
AbolishedQuality，Surface roughness and balance oftransmission pulleys
带轮的材质、表面粗糙度及平衡
Application Summary AI generated
This standard specifies the material requirements, surface roughness tolerances, and balancing quality grades for transmission pulleys used in belt drive systems. It is applied in the manufacturing and quality inspection of pulleys for industrial machinery, automotive engines, and agricultural equipment to ensure reliable power transmission and reduce vibration. The standard provides technical benchmarks for engineers and procurement professionals when selecting or verifying pulley components.
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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.