ITEM CODE | G208.21827365 |
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ITEM NAME | Propeller shaft coupling |
Weight incl. packaging | 3.23 kg |
Propeller shaft coupling
No machining required
No costly machining for tapering and keyway-cutting is required. Just cut the propeller shaft to the correct length and fit the coupling cone.
Secure it to the coupling flange with the bolts provided and the coupling is complete. The shaft coupling provides a high torsional hold without causing shaft damage.
Perfect central alignment
The two-piece conic design gives the coupling perfect central alignment properties and also provides an absolute distortion free coupling fit. Altogether this makes it easier to achieve a correctly aligned driveline, essential for minimal vibration and low noise.
Features and benefits:
• Simplified installation and alignment
• Less vibration and noise
• No machining required
• Two-piece conic design
• Perfect central alignment
• High torsional hold without shaft damage
• Compact dimensions, low weight
• Virtually maintenance free
• Easy to disconnect propeller shaft, without re-adjustment
• Integrated counterhold
• Better onboard comfort
Component guide
The Techno two-piece rigid propeller shaft coupling is delivered complete with bolts, nuts, washers and installation instructions.
Required shaft tolerance: h9 (+0.0 –0.052)
Part no. coupling for shaft 25 mm:21827365, fit engine:D1, gear box:MS10, MS15
Part no. coupling for shaft 30 mm:21827366, fit engine:D1, gear box:MS10, MS15
Part no. coupling for shaft 30 mm:21827366, fit engine:D2-40, gear box:MS10, MS15
Part no. coupling for shaft 30 mm:21827366, fit engine:D2-55 / D2-75, gear box:MS25
Part no. coupling for shaft 30 mm:21820009, fit engine:D2-55 / D2-75, gear box:HS25
Part no. coupling for shaft 35 mm:21820010, fit engine:D2-55 / D2-75, gear box:HS25
Part no. coupling for shaft 40 mm:21820011, fit engine:D2-55 / D2-75, gear box:HS25
Part no. coupling for shaft 40 mm:21820011, fit engine:D3, D4, D6, gear box:HS25, HS45, HS63
Dimensions
The shaft coupling is made from high grade 1018 steel (E 235 i ISO) with zinc-nickel coating and sealer. With its compact design the shaft coupling is also perfect for installations where space is limited. Suitable if you want to upgrade your boat driveline.