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Home » Shop » Propeller Shaft & Stern Gear » Centa Centaflex AM Flexible Couplings

Centa Centaflex AM Flexible Couplings

Original price was: $369.26.Current price is: $276.62.

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SKU: EX 94703.001 Category:
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Centa Centaflex AM Flexible Couplings – Rubber Thrust Bearing Couplings for Yachts & Commercial Vessels (AM12–AM400, 175–7,500 Nm)

The Centaflex AM Flexible Coupling is designed for yachts and small commercial vessels. It is based on thewell-known Centaflex classic clutch and is retrofitted with an additional rubber thrust bearing to supportincreased thrust force on the propeller. The coupling is widely used on motorboats, large yachts, and ferries,where flexibility and reliability are required for smooth operation and effective torque transmission.

Key Features

  • Flexible coupling for yachts and small commercial vessels
  • Based on the Centaflex classic clutch design
  • Additional rubber thrust bearing for increased propeller thrust support
  • Designed to reduce vibration and support smooth torque transmission
  • Multiple sizes available for different shaft diameter ranges and torque requirements

Type Overview (Technical Data)

Type Shaft Diameter Range L øR O S øD Max RPM Max Thrust Force Max Nominal Torque LD Art. Code
AM12 25–35 mm 99 mm 120 mm 51 mm 57 mm 75 mm 4000 rpm 5.5 kN 175 Nm 135 Nm 94703
AM22 25–35 mm 99 mm 150 mm 41 mm 57 mm 80 mm 4000 rpm 7.5 kN 350 Nm 269 Nm 94704
AM28 25–40 mm 100 mm 170 mm 41 mm 55 mm 85 mm 4000 rpm 10.00 kN 525 Nm 404 Nm 94705
AM30 25–50 mm 125 mm 200 mm 51 mm 70 mm 100 mm 4000 rpm 10.00 kN 625 Nm 481 Nm 94710
AM50 25–50 mm 125 mm 200 mm 51 mm 70 mm 100 mm 4000 rpm 10.00 kN 1000 Nm 769 Nm 94720
AM80 25–50 mm 125 mm 205 mm 44 mm 70 mm 100 mm 4000 rpm 15.00 kN 1400 Nm 1077 Nm 94730
AM140 35–60 mm 138 mm 260 mm 48 mm 83 mm 125 mm 3600 rpm 20.00 kN 1875 Nm 1422 Nm 94740
AM200 40–70 mm 160 mm 300 mm 50 mm 90 mm 145 mm 3200 rpm 30.00 kN 3100 Nm 2385 Nm 94750
AM250 45–80 mm 172 mm 340 mm 60 mm 100 mm 160 mm 3000 rpm 35.00 kN 4000 Nm 3077 Nm 94760
AM400 50–100 mm 199 mm 370 mm 67 mm 120 mm 170 mm 2500 rpm 35.00 kN 7500 Nm 5769 Nm 94770
AM600 50–100 mm Dimensions on demand Dimensions on demand Dimensions on demand Dimensions on demand Dimensions on demand 2500 rpm 35.00 kN 7500 Nm 5769 Nm 94770

Untreated Coupling Variants (Single Piece)

Coupling Type Product Number EAN Brand Unit
AM12 Untreated 94703.001 8720193074214 Centa 1 Piece
AM22 Untreated 94704.001 8720193074221 Centa 1 Piece
AM28 Untreated 94705.001 8720193074238 Centa 1 Piece
AM30 Untreated 94710.001 8720193074252 Centa 1 Piece
AM50 Untreated 94720.001 8720193074337 Centa 1 Piece
AM80 Untreated 94730.001 8720193074344 Centa 1 Piece
AM140 Untreated 94740.001 8720193074351 Centa 1 Piece
AM200 Untreated 94750.001 8720193074405 Centa 1 Piece
AM250 Untreated 94760.001 8720193037929 Centa 1 Piece
AM400 Untreated 94770.001 8720193037967 Centa 1 Piece

Typical Applications

  • Motorboats and large yachts
  • Small commercial vessels and ferries
  • Marine propulsion systems requiring thrust support and flexible torque transmission