GB/T 4133-1984
Replaced
T/WLJC 25-2019
Active
Group standards
T/WLJC 25-2019 Precision planetary gear reducer
T/WLJC 25-2019 Precision planetary gear reducer
Price:
$ 20.00
Basic Information
Standard Code:
T/WLJC 25-2019
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Couplings, brakes, and transmissions
ICS Name:
Gears and gear transmissions
Publish Date:
2019-08-19
Implement Date:
2019-09-19
Scope
Scope: This standard specifies the models, markings, dimensions, basic parameters, technical requirements, inspection rules, markings, packaging, and storage of precision planetary gear reducers. This standard applies to precision planetary gear reducers with 1 to 2 stages of planetary gears; Main technical content: This standard provides the structural types and basic dimensions of six series of precision planetary gear reducers, including the main structural types of current precision planetary gear reducers. It also provides the basic performance parameters of the six series of products, including the transmission error, or accuracy backlash, of the reducers.
Development Information
Related Standards
GB/T 6404-1986
Replaced
GB/T 6404-1986 Determination of sound power level for noise emitted by gear units
GB 6413-1986
Abolished
GB 6413-1986 Calculation of scuffing load capacity for involute cylindrical gears
GB/T 6443-1986
Replaced
GB/T 6443-1986 Involute cylindrical gears-Information of the dimensional data to be given on the drawing
GB/T 1357-1987
Replaced
GB/T 1357-1987 Modules of involute cylindrical gears
GB/T 8543-1987
Replaced