viva spacer couplings grid coupling flexible coupling

Quick Details
Place of Origin:
Hebei, China
Brand Name:
Standard or Nonstandard:
Grid coupling
Flexible or Rigid:
Applicable Industries:
Retail, Energy & Mining
Product name:
viva spacer couplings grid coupling falk flexible coupling
JSS grid coupling
Surface Treatment:
Grid coupling
Body Material:
45# Steel
Customerized Size

Tanso is pleased to be able to provide quality grid couplings covering a large number of industry standard sizes and lengths. The Tanso grid style coupling has proven itself in performance and popularity over a wide range of applications.

Tanso’s grid style coupling design has demonstrated its ability to dampen vibration by as much as 30% and can cushion shock loads that could cause damage to both the driving and driven equipment. The tapered grid spring design absorbs impact energy by spreading the energy out over the full length of the grid spring thus reducing the magnitude of the torque spikes.

The Tanso design uses a curved hub tooth profile which creates a progressive contact with the flexible grid spring as the application torque increases. This feature provides a more effective and efficient transmission of power in properly aligned couplings.

Tanso’s versatile design of industry standard hubs and grid springs for both horizontal and vertical cover styles allow Tanso couplings to be interchangeable with other industry standard grid couplings and components.

Proper grid coupling installation and maintenance can add to a longer coupling life. Grid spring replacement is simple and can be performed at a fraction of the cost and time of a complete coupling.


Positive protection against the damaging effects of shock loads, impact loads and vibration.

Tanso grid coupling is torsionally flexible. The circumferential flexibility is progressive due to the curved profile of the grooves – ‘state-of-the-art’ in resilient coupling design.

Accommodating Shaft Misalignment and End-Float

Tanso grid coupling will accommodate combinations of misalignment present at set-up or occurring during machine displacement, settlement, etc.

Limited End-Float kits are available on request.


Product description

Features of JSS grid coupling:

1.Designed for ease of maintenance and grid spring replacement

2.High tensile grid springs ensure superior coupling performance and longer coupling life

3.Split covers allow for easy access to grid springs

4.Interchangeable with industry standard grid couplings

5.Drop-out design ideal for pump applications and servicing

6.Lightweight die-cast aluminum grid cover

Full Spacer Design–Horizontal Cover

Type Nominal torque Tn/ Max speed [n] Bore diameter L L2 D D1 C Mass N·m /r·min-1 d m Min Max /kg JSS1 45 3600 18,19 35 89 203 97 86 5 3.86 20,22,24 25,28 30,32,35 JSS2 140 22,24 42 216 106 94 5.26 25,28 30,32,35,38 40,42 JSS3 224 25,28 54 114 112 8.44 30,32,35,38 40,42,45,48,50,55,56 JSS4 400 32,35,38 60 111 135 125 12.5 40,42,45,48,50,55 60,63,65 JSS5 630 40,42,45,48,50,55,56 73 127 300 148 144 19.6 60,63,65,70,71,75 80 JSS6 900 48,50,55,56 80 159 152 24.6 60,63,65,70,71,75 80,85 JSS7 1800 55,56 89 184 406 190 178 39.4 60,63,65,70,71,75 80,85,90,95 JSS8 3150 65,70,71,75 102 211 209 60.3 80,85,90,95 100,110

Recent Posts

As one of leading flexible coupling manufacturers, suppliers and exporters of mechanical products, We offer flexible coupling and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of flexible coupling