GOST 1643-81

ГОСТ 1643-81

Cylindrical gears pairs. Accuracy

Основные нормы взаимозаменяемости. Передачи зубчатые цилиндрические. Допуски

Status: Effective - Supersedes. The limitation of effectiveness period has been lifted: Protocol No. 7 of the CIS MGS dated 01.03.95

The standard applies to involute spur gears and gears of external and internal gearing with spur, helical gear and chevron gears with pitch diameters up to 6300 mm, gear rim width or hemisphere wheel up to 1250 mm, tooth modulus from 1 to 55 mm, with an initial contour according to GOST 13755-81.

Стандарт распространяется на эвольвентные цилиндрические зубчатые колеса и зубчатые передачи внешнего и внутреннего зацепления с прямозубыми, косозубыми и шевронными зубчатыми колесами с делительным диаметром до 6300 мм, шириной зубчатого венца илиполушеврона до 1250 мм, модулем зубьев от 1 до 55 мм, с исходным контуром по ГОСТ 13755-81.

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Format: Electronic (pdf/doc)
Page Count: 48

Approved: USSR State Committee for Standards, 4/21/1981

SKU: RUSS73537

Price: $599.85

English keywords: gear wheels;

National keywords: зубчатые колеса;

The Product is Contained in the Following Classifiers:

Standards for pipe fittings (TPA) » 8. Piping valves (TPA) design » 8.1 General design issues piping valves (TPA) » 8.1.2 Interchangeability and other design requirements »


National standards » 21 MECHANICAL SYSTEMS AND GENERAL PURPOSE DEVICES » 21.200 Gears »

National Standards for KGS (State Standards Classification) » Latest edition » G Machines, equipment and tools » G1 General parts and units of machines » G15 Toothed and friction transmission. Drives and Transmissions »

As a Replacement Of:

GOST 1643-72: Cylindrical gearings. Tolerances

The Document References:

GOST 13755-81: Basic requirements for interchangeability. Gearings cylindrical evolvent gears. Basic rack

The Document is Referenced By:

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