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GOST 12492.12-90

GOST 27772-2015 GOST P 52927-2015 GOST P 56354-2015 GOST P 56355-2015 GOST 30245-2012 GOST 32603-2012 GOST 24045-2016 GOST 8509-93 GOST 8283-93 GOST 8240-97 GOST 5257-98 GOST 30245-2003 GOST 24045-94 GOST 19772-93 GOST 19771-93 GOST 14635-93 GOST 8319.4-75 GOST 8319.13-75 GOST 8320.6-83 GOST 8320.2-83 GOST 8320.3-83 GOST 5267.8-90 GOST 5267.1-90 GOST 12492.4-90 GOST 12492.1-90 GOST 30565-98 GOST 5422-73 GOST 7511-73 GOST 9234-74 GOST 19425-74 GOST 8319.8-75 GOST 8319.5-75 GOST 8319.0-75 GOST 21026-75 GOST 8319.6-75 GOST 11474-76 GOST 13229-78 GOST 8281-80 GOST 8278-83 GOST 8320.10-83 GOST 8282-83 GOST 8320.9-83 GOST 8320.13-83 GOST 12492.15-90 GOST 5267.6-90 GOST 5267.0-90 GOST 5267.11-90 GOST 8319.12-75 GOST 10551-75 GOST 8319.11-75 GOST 25577-83 GOST 8320.4-83 GOST 8320.12-83 GOST 8320.0-83 GOST 5157-83 GOST 8320.5-83 GOST 26020-83 GOST 8320.11-83 GOST 4781-85 GOST 5267.2-90 GOST 12492.7-90 GOST 5267.9-90 GOST 12492.0-90 GOST 12492.10-90 GOST 12492.12-90 GOST 5267.12-90 GOST 8319.2-75 GOST 8320.7-83 GOST 8320.8-83 GOST 18662-83 GOST 8320.1-83 GOST 8510-86 GOST 8239-89 GOST 17152-89 GOST 12492.6-90 GOST 5267.10-90 GOST 12492.2-90 GOST 5267.4-90 GOST 5267.13-90 GOST 12492.5-90 GOST 12492.3-90 GOST 12492.8-90 GOST 5267.3-90 GOST 12492.14-90 GOST 12492.9-90 GOST 5267.7-90 GOST 12492.11-90 GOST 12492.13-90 GOST 5267.5-90

GOST 12492.12−90 Profile for the ring of the turntable trailer farm machinery. Assortment

GOST 12492.12−90
Group B22

INTERSTATE STANDARD

PROFILE FOR RING OF THE TURNTABLE TRAILER
AGRICULTURAL MACHINERY

Assortment

Agricultural machinery. Section for ring of trailer slewing plate.
Dimensions

OKP 09 4129

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 30.03.90 N 753

3. REPLACE GOST 12492.18−72

4. REFERENCE NORMATIVE AND TECHNICAL DOCUMENTS

   
The designation of the reference document referenced
 Item number
GOST 1050−88
 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 the lower ring of the turntable trailer.

1. Shape, dimensions, limit deviations according to him, the cross-sectional area, weight of 1 m of the profile shall be as specified in the drawing and in the table.

ГОСТ 12492.12-90 Профиль для кольца поворотного круга автоприцепа сельскохозяйственных машин. Сортамент

         
Steel grade

The cross-sectional area, cmГОСТ 12492.12-90 Профиль для кольца поворотного круга автоприцепа сельскохозяйственных машин. Сортамент

 Weight of 1 m of section, kg

The moment of inertia, cmГОСТ 12492.12-90 Профиль для кольца поворотного круга автоприцепа сельскохозяйственных машин. Сортамент

     

ГОСТ 12492.12-90 Профиль для кольца поворотного круга автоприцепа сельскохозяйственных машин. Сортамент

ГОСТ 12492.12-90 Профиль для кольца поворотного круга автоприцепа сельскохозяйственных машин. Сортамент

35 according to GOST 1050
 15,26
 11,98
 39,2
 30,4

2. The curvature of the profile in the vertical and horizontal planes should not exceed 0.4% of length.

3. Deviation from a right angle shall not exceed 40'.

4. Twisting of the profile around its longitudinal axis should not exceed 2° per 1 m length.

5. It is possible to manufacture the profile with an uneven end surfaces of both flanges. The value of the unevenness must not exceed ±1.5 mm.

The slope of the end faces should not go beyond the dimension tolerance.