Specs/CAD
Part Number | A | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MDW-19C | 19 | 8 | 27 | 8.5 | 2.5 | 6.5 | M2 | 0.5 | - | 71.53 | CAD | Cart | |
MDW-25C | 25 | 10 | 31 | 12.5 | 3.5 | 9 | M2.5 | 1 | - | 82.93 | CAD | Cart | |
MDW-32C | 32 | 12 | 40 | 16 | 4 | 11 | M3 | 1.5 | - | 93.83 | CAD | Cart | |
MDW-40C | 40 | 14 | 44 | 21 | 5 | 15 | M4 | 2.5 | - | 112.12 | CAD | Cart | |
MDW-50C | 50 | 18 | 57 | 26 | 6 | 18 | M5 | 7 | - | 139.73 | CAD | Cart | |
MDW-63C | 63 | 20 | 61 | 35 | 7 | 24 | M6 | 12 | - | 189.81 | CAD | Cart |
Part Number | Max. Bore Diameter (mm) |
Rated Torque*1 (N・m) | |||||||
---|---|---|---|---|---|---|---|---|---|
MDW-19C | 8 | 0.7 | 33000 | 8.7×10-7 | 200 | 0.12 | 1.5 | ±0.5 | 18 |
MDW-25C | 12 | 1 | 25000 | 2.7×10-6 | 450 | 0.12 | 1.5 | ±0.5 | 25 |
MDW-32C | 15 | 2.5 | 19000 | 9.6×10-6 | 1100 | 0.15 | 1.5 | ±0.5 | 60 |
MDW-40C | 20 | 3.5 | 15000 | 1.9×10-5 | 1400 | 0.15 | 1.5 | ±0.5 | 100 |
MDW-50C | 25 | 9 | 12000 | 8.1×10-5 | 2200 | 0.15 | 1.5 | ±0.5 | 210 |
MDW-63C | 30 | 12.5 | 10000 | 2.1×10-4 | 3000 | 0.15 | 1.5 | ±0.5 | 340 |
*1: Correction of rated torque due to load fluctuation is not required. For more detailed information, please refer to Selection Guidelines.
*2: These are values with max. bore diameter.
Part Number | Standard Bore Diameter D1・D2 | |||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
4 | 5 | 6 | 6.35 | 7 | 8 | 9 | 10 | 11 | 12 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 22 | 24 | 25 | 28 | 30 | |
MDW-19C | ● | ● | ● | - | ● | ● | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
MDW-25C | - | - | ● | ● | - | ● | ● | ● | ● | ● | - | - | - | - | - | - | - | - | - | - | - | - |
MDW-32C | - | - | - | - | - | ● | - | ● | ● | ● | ● | ● | - | - | - | - | - | - | - | - | - | - |
MDW-40C | - | - | - | - | - | ● | - | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | - | - | - | - | - |
MDW-50C | - | - | - | - | - | - | - | - | - | - | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | - | - |
MDW-63C | - | - | - | - | - | - | - | - | - | - | - | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
● All products are provided with hex socket head cap screw.
● Recommended tolerance for shaft diameters is h6 and h7.
● In case of mounting on D-cut shaft, be careful about the position of the D-cut surface of the shaft. ⇒Mounting and Maintenance
● Bore and keyway modifications are available on request. Please take advantage of our modification services.
● For the shaft insertion amount to the coupling, see Mounting/maintenance. ⇒Mounting and Maintenance
Structure
Clamping Type
Material/Finish
MDW-C | |
---|---|
Hub | A2017 Anodized |
Spacer | A2017 Anodized |
Disk | SUS304 |
Pin | SUS303 |
Collar | SUS303 |
Hex Socket Head Cap Screw | SCM435 Ferrosoferric Oxide Film (Black) |
Characteristics
- Applicable motors
MDW-C | |
---|---|
Servomotor | ◎ |
Stepping Motor | ◎ |
General-purpose Motor | ● |
- Property
MDW-C | |
---|---|
Zero Backlash | ◎ |
Allowable Misalignment | ○ |
- This is a disk type flexible coupling.
- The stainless steel disk allows eccentricity, and angular misalignment, and end-play.
Application
Actuator / XY stageRelated Products
The Double-Disk type Flexible Coupling XHW-C is compatible with the servomotor with 350% instantaneous max. torque is available.XHW-C