AGMA Grid Coupling AGMA Gear Coupling Pin Bush Coupling Gear Coupling Tyre Type Coupling Jaw Coupling



Our Gear Coupling follows the international standard AGMA and JIS, and so can easily replace most of industrial products. This flexible coupling compensate angular misalignment, parallel misalignment and end float. The fully crowned hub teeth provide minimum loading stress, and ensure longer life.

  • Hight torque, small size, long life and very little loss of transmitting power.
  • The concave-convex flange design help a easy assembly, and the high quality gasket prevent leakage of lubricant.
  • Gear Coupling permits parallel, angular and end floating misalignments by its crown gear tooth.

Parallel Misalignment


The driving and driven shafts are parallel to each other, but not on the same straight line.

Angular Misalignment

Under angular misalignment, the grid groove design permits a rocking and sliding action of the lubricated grid and hubs without any loss of power through the resilient grid.

End Floating

The driving and driven shafts slide sliqhtly along the gear teeth.

Composite Misalignment

Most of cases, above 3 misalignments appear mixed in an application.



  • Flanged Sleeve
  • Crown Gear hub
  • Reamer Bolt
  • Gasket
  • O – ring Seals
  • Spring Washer
  • Hex. Nut.

The crowned hub teeth provide larger contact area, lower the stress.

Standard Material
Table 2
SM 45C - N SM 45C - H NBR
  Type DE ( Double Engagement Coupling ), DEL ( Double Engagement Large Coupling )

Type SE ( Single Engagement Coupling), SEL (Single Engagement Large Coupling)

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