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The compact design of the MDSD (Mini Disc Single Disc) Series accommodates
applications that allow for a minimum amount of space for the coupling.
The MDSD Series coupling also features a high torsional stiffness over the MD and MDS Series. The MDSD Series also has the lowest inertia of the mini disc designs.
Clear
Filter
Bore A (in)
Bore B (in)
Coupling Size
Overall Length (in)
Overall Length (mm)
Keyway Size
Part Number |
Description |
Bore A |
Bore B |
Coupling Size |
Overall Length |
Keyway Size |
Outside Diameter |
Nominal Torque |
SAP Material ID |
|---|---|---|---|---|---|---|---|---|---|
| MDSD32C-CP-1/4X1/4 | N/A MDSD32C-CP-1/4X1/4 | N/A 0.250 in | N/A 0.250 in | N/A MDSD32C | N/A 1.260 in32.00 mm | N/A No Keyway | N/A 1.260 in32.00 mm | N/A 18.00 in·lb | N/A 101783636 |
| MDSD32C-CP-3/16X1/4 | N/A MDSD32C-CP-3/16X1/4 | N/A 0.188 in | N/A 0.250 in | N/A MDSD32C | N/A 1.260 in32.00 mm | N/A No Keyway | N/A 1.260 in32.00 mm | N/A 18.00 in·lb | N/A 101783635 |
| MDSD32C-CP-3/16X3/16 | N/A MDSD32C-CP-3/16X3/16 | N/A 0.188 in | N/A 0.188 in | N/A MDSD32C | N/A 1.260 in32.00 mm | N/A No Keyway | N/A 1.260 in32.00 mm | N/A 18.00 in·lb | N/A 101783634 |
| MDSD40C-CP-1/2X1/2 | N/A MDSD40C-CP-1/2X1/2 | N/A 0.500 in | N/A 0.500 in | N/A MDSD40C | N/A 1.496 in38.00 mm | N/A No Keyway | N/A 1.575 in40.00 mm | N/A 35.00 in·lb | N/A 101783642 |
| 68514477189 | N/A MDSD40C-CP-1/4X1/4 | N/A 0.250 in | N/A 0.250 in | N/A MDSD40C | N/A 1.496 in38.00 mm | N/A No Keyway | N/A 1.575 in40.00 mm | N/A 35.00 in·lb | N/A |
| MDSD40C-CP-1/4X3/8 | N/A MDSD40C-CP-1/4X3/8 | N/A 0.250 in | N/A 0.375 in | N/A MDSD40C | N/A 1.496 in38.00 mm | N/A No Keyway | N/A 1.575 in40.00 mm | N/A 35.00 in·lb | N/A 101783638 |
| MDSD40C-CP-3/8X1/2 | N/A MDSD40C-CP-3/8X1/2 | N/A 0.375 in | N/A 0.500 in | N/A MDSD40C | N/A 1.496 in38.00 mm | N/A No Keyway | N/A 1.575 in40.00 mm | N/A 35.00 in·lb | N/A 101783641 |
| MDSD40C-CP-3/8X3/8 | N/A MDSD40C-CP-3/8X3/8 | N/A 0.375 in | N/A 0.375 in | N/A MDSD40C | N/A 1.496 in38.00 mm | N/A No Keyway | N/A 1.575 in40.00 mm | N/A 35.00 in·lb | N/A 101783640 |
| MDSD40C-CP-5/16X5/16 | N/A MDSD40C-CP-5/16X5/16 | N/A 0.313 in | N/A 0.313 in | N/A MDSD40C | N/A 1.496 in38.00 mm | N/A No Keyway | N/A 1.575 in40.00 mm | N/A 35.00 in·lb | N/A 101783639 |
| MDSD50C-CP-1/2X1/2 | N/A MDSD50C-CP-1/2X1/2 | N/A 0.500 in | N/A 0.500 in | N/A MDSD50C | N/A 1.732 in44.00 mm | N/A No Keyway | N/A 1.969 in50.00 mm | N/A 66.00 in·lb | N/A 101783645 |
| MDSD50C-CP-1/2X3/4 | N/A MDSD50C-CP-1/2X3/4 | N/A 0.500 in | N/A 0.750 in | N/A MDSD50C | N/A 1.732 in44.00 mm | N/A No Keyway | N/A 1.969 in50.00 mm | N/A 66.00 in·lb | N/A 101783647 |
| MDSD50C-CP-1/2X5/8 | N/A MDSD50C-CP-1/2X5/8 | N/A 0.500 in | N/A 0.625 in | N/A MDSD50C | N/A 1.732 in44.00 mm | N/A No Keyway | N/A 1.969 in50.00 mm | N/A 66.00 in·lb | N/A 101783646 |
| MDSD50C-CP-3/4X3/4 | N/A MDSD50C-CP-3/4X3/4 | N/A 0.750 in | N/A 0.750 in | N/A MDSD50C | N/A 1.732 in44.00 mm | N/A No Keyway | N/A 1.969 in50.00 mm | N/A 66.00 in·lb | N/A 101783650 |
| MDSD50C-CP-3/8X1/2 | N/A MDSD50C-CP-3/8X1/2 | N/A 0.375 in | N/A 0.500 in | N/A MDSD50C | N/A 1.732 in44.00 mm | N/A No Keyway | N/A 1.969 in50.00 mm | N/A 66.00 in·lb | N/A 101783644 |
| MDSD50C-CP-3/8X3/8 | N/A MDSD50C-CP-3/8X3/8 | N/A 0.375 in | N/A 0.375 in | N/A MDSD50C | N/A 1.732 in44.00 mm | N/A No Keyway | N/A 1.969 in50.00 mm | N/A 66.00 in·lb | N/A 101783643 |
| MDSD50C-CP-5/8X3/4 | N/A MDSD50C-CP-5/8X3/4 | N/A 0.625 in | N/A 0.750 in | N/A MDSD50C | N/A 1.732 in44.00 mm | N/A No Keyway | N/A 1.969 in50.00 mm | N/A 66.00 in·lb | N/A 101783649 |
| MDSD50C-CP-5/8X5/8 | N/A MDSD50C-CP-5/8X5/8 | N/A 0.625 in | N/A 0.625 in | N/A MDSD50C | N/A 1.732 in44.00 mm | N/A No Keyway | N/A 1.969 in50.00 mm | N/A 66.00 in·lb | N/A 101783648 |
| MDSD63C-CP-1X1 | N/A MDSD63C-CP-1"X1" | N/A 1.000 in | N/A 1.000 in | N/A MDSD63C | N/A 1.969 in50.00 mm | N/A No Keyway | N/A 2.480 in63.00 mm | N/A 89.00 in·lb | N/A 101783570 |
| MDSD63C-CP-1/2X1/2 | N/A MDSD63C-CP-1/2X1/2 | N/A 0.500 in | N/A 0.500 in | N/A MDSD63C | N/A 1.969 in50.00 mm | N/A No Keyway | N/A 2.480 in63.00 mm | N/A 89.00 in·lb | N/A 101783651 |
| MDSD63C-CP-1/2X5/8 | N/A MDSD63C-CP-1/2X5/8 | N/A 0.500 in | N/A 0.625 in | N/A MDSD63C | N/A 1.969 in50.00 mm | N/A No Keyway | N/A 2.480 in63.00 mm | N/A 89.00 in·lb | N/A 101783652 |
| MDSD63C-CP-3/4X1 | N/A MDSD63C-CP-3/4X1" | N/A 0.750 in | N/A 1.000 in | N/A MDSD63C | N/A 1.969 in50.00 mm | N/A No Keyway | N/A 2.480 in63.00 mm | N/A 89.00 in·lb | N/A |
| 68514477207 | N/A MDSD63C-CP-3/4X3/4 | N/A 0.750 in | N/A 0.750 in | N/A MDSD63C | N/A 1.969 in50.00 mm | N/A No Keyway | N/A 2.480 in63.00 mm | N/A 89.00 in·lb | N/A |
| MDSD63C-CP-5/8X3/4 | N/A MDSD63C-CP-5/8X3/4 | N/A 0.625 in | N/A 0.750 in | N/A MDSD63C | N/A 1.969 in50.00 mm | N/A No Keyway | N/A 2.480 in63.00 mm | N/A 89.00 in·lb | N/A 101783654 |
| MDSD63C-CP-5/8X5/8 | N/A MDSD63C-CP-5/8X5/8 | N/A 0.625 in | N/A 0.625 in | N/A MDSD63C | N/A 1.969 in50.00 mm | N/A No Keyway | N/A 2.480 in63.00 mm | N/A 89.00 in·lb | N/A 101783653 |