GOST 12492.14-90
GOST 12492.14−90 Profile for the case final drive of the tractor. Assortment
GOST 12492.14−90
Group B22
INTERSTATE STANDARD
PROFILE FOR HOUSING FINAL DRIVE OF THE TRACTOR
Assortment
Agricultural machinery. Section for end transmission case. Dimensions
OKP 09 3100
Date of introduction 1991−01−01
INFORMATION DATA
1. DEVELOPED AND INTRODUCED by the Ministry of metallurgy of the USSR
2. APPROVED AND put INTO EFFECT by Decision of the USSR State Committee on management of quality and standards from
3. INSTEAD OF THAT 14−2-698−86
4. REFERENCE NORMATIVE AND TECHNICAL DOCUMENTS
The designation of the reference document referenced |
Item number |
GOST 535−88 |
1 |
5. Limitation of actions taken by Protocol No. 7−95 Interstate Council for standardization, Metrology and certification (ICS 11−95)
6. REISSUE
This standard applies to hot rolled profile for housing final drive of the tractor.
1. Shape, dimensions, limit deviations according to him, the cross sectional area of the profile shall be as specified in the drawing and in the table.
Steel grade |
The cross-sectional area, cm |
Weight of 1 m of section, kg | The moment of inertia, cm | |
Ст3кп1, Ст3сп3, Ст3пс3 according to GOST 535 |
26,5 |
20,8 |
1138,19 |
117,54 |
2. The curvature of the profile in the vertical and horizontal planes should not exceed 0.5% of the length.
3. Twisting of the profile around its longitudinal axis shall not exceed 1 mm per 1 m length.