couplings type MKO 2
MKO (lightweight compensating coupling) is a common industrial coupling, designed for widespread usage in machines and mechanisms for various purposes in all industries. It is characterized by simplicity of design and, respectively, minimum cost. The shape of the elastic element - "Ring".
In contrast to the standard all-metal couplings according to GOST 26455-96, the MKO coupling is structurally protected from mechanical sparking as well as from dangerous “overhang” of the removable middle part (spacer) in case of emergency destruction of the elastic element and at the same time it provides a short-term torque transmission (without saving compensating characteristics).
The standardized series of МКО couplings is coordinated in terms of torque and connecting dimensions with asynchronous electric motors for general industrial purposes..
As standard, the coupling is supplied with coupling halves “for boring” and for the typical distance between the ends of the shafts S , shown in the table. To order a coupling with a bore and keyways and (or) an individual distance S, you must fill in the questionnaire.
Specifications
Coupling nominal size | Rated transmit power, kW (at 1000 rpm) | Nominal sizes, mm | Rotation frequency, rpm, not more than | Weight, kg, not more than | |||
diameter | length | ||||||
dmax | D | S | L | ||||
MKO2-4 MKO2-8 MKO2-17 MKO2-34 MKO2-67 MKO2-134 MKO2-270 MKO2-540 |
4 8 17 34 67 134 270 540 |
38 48 55 65 75 85 90 120 |
87 105 116 136 146 166 185 225 |
60 60 60 90 90 90 110 110 |
40 50 60 70 80 90 100 120 |
15000 15000 15000 13500 13500 12000 9000 7200 |
4,0 5,5 6,5 10,0 12,0 15,0 23,0 45,0 |