| Part Number | Description | DC | F2 | DB | DB1 | L | FC | |
|---|---|---|---|---|---|---|---|---|
| 40025100 | R & D Flexible Shaft Coupling 102x28 | 102 MM | 4x9,9 MM | 82,55 MM | 63,5 MM | 28 MM | 3 | |
| 40030100 | R & D Flexible Shaft Coupling 102x31 | 102 MM | 4X9,9 MM | 82,55 MM | 63,5 MM | 31 MM | 8 | |
| 40040100 | R & D Flexible Shaft Coupling 142x41 | 142 MM | 4x11,2 MM | 108 MM | 63,5 MM | 41 MM | 13 | |
| 40045100 | R & D Flexible Shaft Coupling 142x50 | 142 MM | 4x11,2 MM | 108 MM | 63,5 MM | 52 MM | 20 | |
| 40045101 | R & D Flexible Shaft Coupling 152x55 | 152,4 MM | 6X16 MM | 120,6 MM | 76,2 MM | 55,4 MM | 37 | |
| 40050100 | R & D Flexible Shaft Coupling 155x50 | 155 MM | 6x16 MM | 120,6 MM | 76,2 MM | 50 MM | 28 | |
| 40050101 | R & D Flexible Shaft Coupling 223x124 | 223 MM | 10x18 MM | 170 MM | 140 MM | 124 MM | 75 | |
| 40050102 | R & D Flexible Shaft Coupling 155x58 | 152,4 MM | 6x12 MM | 120,6 MM | 102 MM | 55,4 MM | 37 |
R&D flexible coupling - Marine propellers and shafts
Propulsion Accessories
Flexible couplings are made of hard but elastic polyurethane and are able to withstand any temporary engine/shaft misalignment. It is provided with the bolts and nuts needed for installation. ( FC= power hp x 100 rpm on shaft).