Select by Applications
Please select the appropriate Couplicon product for you motor, intended application and environment.
Once you have selected the Couplicon product you desire, use this catalog's specification charts to reference the bore diameters and determine
the correct order code.
For Use in Combination with Servomotors
![]()
Servomotors feature high torque in the high speed range and are suitable for high speed, precise positioning.

Example: XY table drive

Example: Index table
Select by Servomotors Rated Output
Determine appropriate Couplicon size based on the servomotor's rated output.
| Rated Output (W) |
Servomotor Specifications | Recommended Couplicon® Size | ||||||
|---|---|---|---|---|---|---|---|---|
| Diameter of Motor Shaft (mm) |
Instantaneous Maximum Torque (N・m) |
Instantaneous Maximum Torque (N・m) |
XBW/XBS | XGT/XGS | MSX | MDW/MDS | MJT | |
![]() |
![]() |
![]() |
![]() |
![]() |
||||
| 10 | 5~6 | 0.0318 | 0.0955 | 15C, 19C | 15C, 19C | 16C, 19C | 19C | 14C・20C |
| 20 | 5~6 | 0.0637 | 0.191 | 15C, 19C | 15C, 19C | 16C, 19C | 19C | 14C, 20C |
| 30 | 5~7 | 0.0955 | 0.287 | 19C, 25C | 19C, 25C | 19C, 24C | 19C, 25C | 20C, 30C |
| 50 | 6~8 | 0.16 | 0.48 | 25C, 27C | 25C, 30C | 19C, 24C | 25C, 32C | 20C, 30C |
| 100 | 8 | 0.32 | 0.95 | 25C, 27C | 25C, 30C | 24C, 29C | 25C, 32C | 20C, 30C |
| 200 | 9~14 | 0.64 | 1.9 | 27C, 34C | 30C, 34C | 29C, 34C | 32C, 40C | 30C, 40C |
| 400 | 14 | 1.3 | 3.8 | 34C, 39C | 34C, 39C | 39C, 44C | 50C | 40C |
| 750 | 16~19 | 2.4 | 7.2 | 39C, 44C | 39C, 44C | 39C, 44C | 50C, 63C | 55C, 65C |
*Please refer to the individual product pages for specific product specifications. Motor specifications are general values.
For specific motor specifications, please reference the manufacturer's catalog. Recommended coupling sizes are for cases where a reduction device is not being used.
For Use in Combination with Stepping Motors
![]()
Stepping motors feature high torque in the low speed range and are suitable for precision positioning.
For Use in Combination with General Purpose Motors

Example: Work conveyer
For Use in Combination with Encoders
![]()

For Specific Environments
Clean Washed
![]()
Corrosion Resistant
High Temperature
![]()




























