GB/T 5796.3-1986

Abolished

Metric trapezoidal screw threads--Basic dimensions

梯形螺纹 基本尺寸

Standard Type
GBT
ICS
21.040
CCS
J04
Status
Abolished
Issue Date
1986-01-21
Implementation
1987-01-01
Centralized Committee
国家标准委
Issuing Authority
国家标准委

Application Summary AI generated

This standard specifies the basic dimensions for metric trapezoidal screw threads, including parameters such as major diameter, pitch, and thread height. It is applied in mechanical engineering for designing and manufacturing lead screws, power transmission components, and adjustment mechanisms where high load capacity and precise linear motion are required. The standard ensures interchangeability and compatibility of trapezoidal threads in industrial machinery, such as lathes, presses, and lifting equipment.

Related Standards

GB/T 9144-2003 General purpose metric screw threads--Preferable plan GB/T 2516-2003 General purpose metric screw threads--Limit deviations GB/T 197-2003 General purpose metric screw threads--Tolerances GB/T 196-2003 General purpose metric screw threads--Basic dimensions GB/T 193-2003 General purpose metric screw threads--Generalplan GB/T 192-2003 General purpose metric screw threads--Basic profile GB/T 1414-2003 General purpose metric screw threads--The plan for pipe systems GB/T 9146-2003 General purpose metric screw threads--Limits of sizes for the screw threads of coarse quality and preferable plan
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.