GOST 21424-93
ГОСТ 21424-93
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Flexible couplings with rubber-bushed studs. Parameters and dimensions
Муфты упругие втулочно-пальцевые. Параметры и размеры
Status: Valid - Supersedes
The standard applies to elastic sleeve-finger couplings of general machine-building application designed to connect coaxial shafts when transmitting torque from 6.3 to 16000 N # m and reducing dynamic loads.
Стандарт распространяется на упругие втулочно-пальцевые муфты общемашиностроительного применения, предназначенные для соединения соосных валов при передаче крутящего момента от 6,3 до 16000 Н#м и уменьшения динамических нагрузок.
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Format: Electronic (pdf/doc)
Approved: Gosstandart of Russia,
1/10/1996
SKU: RUSS52005
The Product is Contained in the Following Classifiers:
ISO classifier »
21 MECHANICAL SYSTEMS AND GENERAL PURPOSE DEVICES »
21.060 Fasteners »
21.060.60 Rings, bushings, cuffs, couplings »
National standards »
21 MECHANICAL SYSTEMS AND GENERAL PURPOSE DEVICES »
21.060 Fasteners »
21.060.60 Rings, bushings, cuffs, couplings »
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 21424-75: Pin flexible couplings. Main data. Overall and coupling. Dimensions
The Document References:
GOST 1050-88: Carbon structural quality steel gauged bars with special surface finish. General specifications
GOST 10748-79: Basic norms of interchangeability. Keyed joints with prismatic high keys. Dimensions of keys and keyways. Tolerances and fits
GOST 12080-66: Cylindrical ends of the shafts
GOST 12081-72: 1:10 Conical shaft ends. Basis dimensions. Permissible torque
GOST 1412-85: Flakish graphite cast iron
GOST 15150-69: Machines, instruments and other industrial products. Modifications for different climatic regions. Categories, operating, storage and transportation conditions as to environment climatic aspects influence
GOST 15152-69: Unified system of corrosion and ageing protection. Industrial rubber products for tropics. General requirements
GOST 21424-75: Pin flexible couplings. Main data. Overall and coupling. Dimensions
GOST 23360-78: Basic norms of interchangeability. Keys couplings with prismatic Keys. Keys dimensions and Keyways sections. Limits and fits
GOST 263-75: Rubber. Method for the determination of Shore A hardness
GOST 270-75: Rubber. Method of the determination elastic and tensile stress-strain properties
GOST 380-88: Common quality carbon steel. Grades
GOST 380-94: Normal quality carbon steel
GOST 8908-81: Basic norms of interchangeability. Standard angles and angle tolerances
GOST 9.301-86: Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. General requirements
GOST 9.303-84: Unified system of corrosion and ageing protection. Metallic and non-metallic inorganic coatings. General requirements for selection
GOST 9.306-85: Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. Symbols
The Document is Referenced By:
RD 24.090.120-07: Design and calculation of transport and technological hoisting cranes for servicing enterprises in the metallurgical industry. Reference guide
RD 34 02.028-2007: Technical rules. Mechanical equipment and special steel structures for hydraulic structures. Manufacturing, installation and acceptance.
RD 36-62-00: Hoisting equipment. General technical requirements.
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