| Model or Name | Products | |
| YS-DE |  |
Double Engagement Coupling |
| YS-DSC |  |
Double Side Cover Engagement Coupling |
| YS-FSA |  |
Single Engagement Coupling With Floating Shafts |
| YS-SCDE |  |
Spacer Coupling Double Engagement |
| YS-VDE |  |
Vertical Double Engagement Coupling |
| YS-DEDS |  |
Double Engagement Double Side Gear Coupling |
| YS-SESS |  |
Single Engagement Single Side Gear Coupling |
| Model or Name | Products | |
| YS-SE |  |
Single Engagement Coupling |
| YS-SSC |  |
Single Side Cover Engagement Coupling |
| YS-FSB |  |
Single Engagement Coupling With Floating Shafts |
| YS-DETB |  |
Double Engagement Coupling With Taper Bores For Mill Motor |
| YS-VSE |  |
Vertical Single Engagement Coupling |
| YS-DESS |  |
Double Engagement Single Side Gear Coupling |
| YS-RC |  |
Rigid Coupling |