Dimension Drawing
Specs/CAD
| Part Number | A | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MSXP-25C-W40-5-6.35-SP3 | 25 | 11.4 | 40 | 4.5 | 9 | M3 | 5 | 6.35 | 0.6 | 122.27 | CAD | Cart |
● All products are provided with hex socket head cap screw.
| Part Number | Rated Torque＊1 (N・m) | |||||||
|---|---|---|---|---|---|---|---|---|
| MSXP-25C-W40-5-6.35-SP3 | 1.3 | 6000 | 1.9×10-6 | 50 | 0.3 | 1.2 | ±0.33 | 23 |
＊1： Correction of rated torque due to load fluctuation is not required. For more detailed information, please refer to Selection Guidelines.
Additional Modification Service
Modified Part Number
Enter the desired bore diameter and then click [Check Modified Part Number].
| Standard bore diameter(D1) | Standard bore diameter(D2) | Modified Part Number | Price | Add to cart |
|---|---|---|---|---|
|
mm
in.
|
mm
in.
|
Cart |
| Applicable Bore Diameter D1D2 |
keyway | Key | |||||||
|---|---|---|---|---|---|---|---|---|---|
| b | t | Nominal Dimension b×h |
|||||||
| Standard Dimension | Allowance (JS9) |
Standard Dimension | Allowance | ||||||
| 6 | 7 | 2 | ±0.0125 | 1.0 | +0.1 0 |
2×2 | |||
| 8 | 9 | 10 | 3 | ±0.0125 | 1.4 | 3×3 | |||
| 11 | 12 | 4 | ±0.0150 | 1.8 | 4×4 | ||||
| 13 | 14 | 15 | 16 | 17 | 5 | ±0.0150 | 2.3 | 5×5 | |
| 18 | 19 | 20 | 22 | 6 | ±0.0150 | 2.8 | 6×6 | ||
| 24 | 25 | 28 | 30 | 8 | ±0.0180 | 3.3 | +0.2 0 |
8×7 | |
| 32 | 35 | 36 | 38 | 10 | ±0.0180 | 3.3 | 10×8 | ||
| 40 | 42 | 44 | 12 | ±0.0215 | 3.3 | 12×8 | |||
| 45 | 48 | 50 | 14 | ±0.0215 | 3.8 | 14×9 | |||
| 55 | 16 | ±0.0215 | 4.3 | 16×10 | |||||
| Standard Inch Bore Diameter D1D2 |
Keyway | |||
|---|---|---|---|---|
| Wk | T | |||
| Standard Dimension | Allowance | Standard Dimension | Allowance | |
| 1/2 | 1/8 | +0.002 0 |
0.560 | +0.01 0 |
| 9/16 | 1/8 | +0.002 0 |
0.623 | +0.01 0 |
| 5/8 | 3/16 | +0.002 0 |
0.709 | +0.01 0 |
| 11/16 | 3/16 | +0.002 0 |
0.773 | +0.01 0 |
| 3/4 | 3/16 | +0.002 0 |
0.837 | +0.01 0 |
| 13/16 | 3/16 | +0.002 0 |
0.900 | +0.01 0 |
| 7/8 | 3/16 | +0.002 0 |
0.964 | +0.01 0 |
| 15/16 | 1/4 | +0.002 0 |
1.051 | +0.01 0 |
| 1 | 1/4 | +0.002 0 |
1.114 | +0.01 0 |
| 1-1/8 | 1/4 | +0.002 0 |
1.241 | +0.01 0 |
| 1-1/4 | 1/4 | +0.002 0 |
1.367 | +0.01 0 |
| 1-3/8 | 5/16 | +0.002 0 |
1.518 | +0.01 0 |
| 1-1/2 | 3/8 | +0.002 0 |
1.669 | +0.01 0 |
| 1-5/8 | 3/8 | +0.002 0 |
1.796 | +0.01 0 |
| 1-3/4 | 3/8 | +0.002 0 |
1.922 | +0.01 0 |
- Refer to the "Couplicon Bore Diameter Additional Modification Service" for more information.
- BT： Additional modification of bore
- KT： Metric Keyway Modification (JIS Standard)
- KA： Inch Keyway Modification (AGMA Standard)
Material/Finish
| MSXP-C-W-SP | |
|---|---|
| Main Body | PEEK (Polyether Ether Ketone) |
| Hex Socket Head Cap Screw | SUSXM7 |
Structure
Characteristics
- This is a resin spring coupling with single-piece construction.
- PEEK superior in physical properties and electrical insulation is adopted.
- A plate spring formed by a slit allows eccentricity, angular misalignment, and end-play to be accepted.
Property
| MSXP-C-W-SP | |
|---|---|
| Zero Backlash | ◎ |
| Allowable Misalignment | ○ |
| Electrical Insulation | ◎ |
| Allowable Operating Temperature | -20℃ to 120℃ |
Application
High Frequency Power Supply / Matching BoxPrecautions for Use
Mounting on a D-cut shaft
As a rule, use round shafts.If a D-cut shaft is used, excessive load may be applied depending on the mounting position of the D-cut side due to hex socket head cap screw tightening, which may result in damage to the coupling.
When using a D-cut shaft, install it so that the D-cut surface of the shaft does not get caught in the coupling slit as much as possible as shown below.
