ID
1351012
$ 480.82
1-2 weeks delivery time
Type:
- M127
- M160
Item:
- Excl. Hub Connection 4" Yanmar
- Excl. Hub Connection 4"
- Excl. Hub Connection Volvo
- Incl. Hub Yanmar 4" Hub ø25mm
- Incl. Hub Yanmar 4" Hub ø30mm
- Incl. Hub Yanmar 4" Hub ø35mm
- Excl. Hub Connection 4"/5"
- Excl. Hub Connection Paragon
The Centa Centaflex M Flexible Coupling is designed for yachts where vibration attenuation is critical, delivering smooth torque transmission even with rubber element wear. The range covers engines from 40 hp to 80 hp (depending on propeller shaft speed) and provides maximum torque up to 500 Nm. Technical variants include M-127 (250 Nm, 4500 rpm, L 89 mm, øR 153 mm) and M-160 (500 Nm, 3500 rpm, L 120 mm, øR 195 mm) with defined shaft diameter options. Couplings are supplied as single-piece items with dedicated product numbers and EAN codes.
- Description
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Centa Centaflex M Flexible Couplings – Vibration-Damping Marine Couplings for Yachts (M-127 / M-160, up to 500 Nm, up to 4500 rpm)
The Centaflex M Flexible Coupling is designed for yachts where vibration attenuation is crucial. It provides smooth and efficient torque transmission, including in conditions where the rubber element experiences wear. The coupling range is suitable for engines in the 40 hp to 80 hp class (depending on propeller shaft speed) and has been used on motorboats and sailing yachts for decades.
The design includes a turning retainer intended to maintain vessel control if the rubber element breaks. The Centaflex M series is available in multiple shaft diameter configurations and torque capacities up to 500 Nm.
Key Features
- Flexible marine coupling for vibration attenuation
- Efficient torque transmission even with rubber element wear
- Turning retainer concept to maintain vessel control if the rubber element breaks
- Suitable for yachts and small craft propulsion systems
- Engine application range: 40 hp to 80 hp (depending on propeller shaft speed)
- Torque capacity up to 500 Nm (model dependent)
Technical Data (Type Overview)
Type Shaft Diameter L øR O S øD Max Torque Max RPM Art. Code M-127 25–35 mm 89 mm 153 mm 11 mm 53 mm 73 mm 250 Nm 4500 rpm 94701 M-127 25 mm 89 mm 153 mm 11 mm 53 mm 73 mm 250 Nm 4500 rpm 94701.025YAN M-127 30 mm 89 mm 153 mm 11 mm 53 mm 73 mm 250 Nm 4500 rpm 94701.030YAN M-160 25–40 mm 120 mm 195 mm 13 mm 79 mm 100 mm 500 Nm 3500 rpm 94702
Available Coupling Items (Single Piece)
Item Product Number EAN Brand Unit Centaflex M127 Excl. Hub Connection 4" 94701.001 8720193074450 Centa 1 Piece Centaflex M127 Excl. Hub Connection Volvo 94701.002 8720193074467 Centa 1 Piece Centaflex M127 Excl. Hub Connection 4" Yanmar 94701.003 8720763500303 Centa 1 Piece Centaflex M127 Incl. Hub Yanmar 4" Hub ø35 mm 94701.035YAN 8720193036410 Centa 1 Piece Centaflex M160 Excl. Hub Connection 4"/5" 94702.001 8720193074474 Centa 1 Piece Centaflex M160 Excl. Hub Connection Paragon 94702.PARAGON 8720193036427 Centa 1 Piece
Typical Applications
- Yacht propulsion systems requiring vibration attenuation
- Motorboats and sailing yachts
- Marine installations where smooth torque transmission is required
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