Type SJM Double Key Elastic Diaphragm Shaft Coupling

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Type SJM Double Key Elastic Diaphragm Shaft Coupling

Type SJM Double Key Elastic Diaphragm Shaft Coupling

Product Features

Type SJM Double Key Elastic Diaphragm Shaft Coupling

Mshkin Double Key Elastic Diaphragm shaft Coupling compensates for the two axis misalignment capability. The radial displacement has small reaction force and large flexibility, allowing a certain axial, radial and angular displacement. The couplings are different from the common diaphragm couplings. They not only connect the intermediate shaft, extend the transmission distance, but also have two diaphragms to increase the flexibility compensation amount, so they are also called double diaphragm couplings.
Mshkin SJM Double Key Elastic Diaphragm Shaft Coupling can accurately transfer speed, operation without rotation difference, and can be used for precision mechanical transmission. The transmission efficiency is up to 99.86% in the transmission, especially for medium and high speed high power transmission. It is simple in structure, light in weight, small in volume and convenient in assembly and dismantling. Do not have to move the machine to install, without lubrication. It can move safely under the condition of shock and vibration. It has obvious shock absorption, no noise, no wear and tear.

Product Details

  • Parameter Details
  • Structure Drawing
Parameter of Type SJM Double Key Elastic Diaphragm Shaft Coupling
SpecificationNominal torsion N.mLimited Rotational speed R/minWeight (kg)Rotate inertia Kg.cm2dmax (mm)D (mm)A (mm)B (mm)L (mm)L1 (mm)Limited compensation
AngleAxial (mm)Radial (mm)
009.8200000.23320574.92010060±1.60.5
0133200001.2822686.12614189±1.60.5
0290200001.92432816.62614189±1.60.5
03173180002.94835938.429160102±2.40.6
04245150004.7804210411.234195127±2.80.7
05420130007.12245012811.7422111271° 30′±3.20.7
067721200010.84406014311.7482231271° 30′±3.60.8
0712701000016.310807516814582431271° 30′±4.00.8
0820801000024.720808219415642681401° 30′±4.40.9
093328900032.535209521421773061521° 30′±4.80.9
104900800050.5720010824622.6893561781° 30′±5.21.0
1163688000751280011827623.81023821781° 30′±5.61.2
128900630072.21800011027617.5128409153±3.61.2
131528050001203700013530819160492172±4.01.2
142541047001756800015534621.5182554190±4.01.2
1537130430023410800016537524198620224±4.01.3
1647120390030616700018041028214682254±4.41.3
1757000350036925000019044529.5225720270±4.41.4
1863186350044831100020547031248770274±4.81.5
1982590320059648000023051232278843287±4.81.6
20102100280076374700025555632.5305902292±5.21.8
211260702450919101600026558834318948312±5.41.8
2214635021501068138600027563034.53321008344±5.62
2317383020001235178400029065535.53481052356±6.02

Type SJM Double Key Elastic Diaphragm Shaft Coupling drawing

Warranty & Commitment

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