Polyflex Rudder Bearing System

The Rudder Bearing speak for themselves. They are a bearing for the rudder system on boats and yachts. The shaft sizes vary from 1" - 3". Themoulded components are manufactured from Polénite™a special range ofengineering heat cured polymer alloys. All our components are proudly designed and manufactured by Poly Flex.

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About the POLY FLEX SERIES

Poly Flex offer a range of high quality engine and machinery mounts and flexible drive couplings, tailored to meet the demands of today's requirements.
All Poly Flex mounts and couplings are moulded from engineering heat cured polymer alloys, long lasting and resistant to oil, fuel and most other chemicals. They are manufactured and tested by Poly Flex Group with over 28 years experience and hands on control of all stages of the manufacturing process.
All mounts and couplings are covered with DNV (Det Norske Veritas) Type Approval.

Also available in the POLY FLEX SERIES
Polyflex .4CTF Series
The .4CTF Series with the thrust horns allows for increased isolation of vibration for high power and efficient marine diesel engines, where the overall mass of the engine is heavier and the demands of the strong, light weight construction methods of modern boat building come together. Thrust and lateral deflection is controlled within the mount build and is strong in all directions. The vertical deflection is achieved by the style and engineering of the top core and washer assembly. All metal components are plated in SA5 Cobalt Zinc for maximum corrosion resistance and durability. Themoulded components are manufactured from Polénite™a special range ofengineering heat cured polymer alloys. All our components are proudly designed and manufactured by Poly Flex. More
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Polyflex .5CTF GEN Series
The development of the .5CTF GEN Series allows for increased isolation of vibration for high power and efficient marine generators, where the overall mass of the engine is much lighter and the demands of the strong, light weight construction methods of modern boat building come together. Thrust and lateral deflection is controlled within the mount build and is strong in all directions. The vertical deflection is achieved by the style and engineering of the top core and washer assembly. All metal components are plated in SA5 Cobalt Zinc for maximum corrosion resistance and durability. Themoulded components are manufactured from Polénite™a special range ofengineering heat cured polymer alloys. All our components are proudly designed and manufactured by Poly Flex.  
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Polyflex .5CTF Series
The development of the Point 5 CTF Series allows for increased isolation of vibration for high power and efficient marine diesel engines, where the overall mass of the engine is much lighter and the demands of the strong, light weight construction methods of modern boat building come together. Thrust and lateral deflection is controlled within the mount build and is strong in all directions. The vertical deflection is achieved by the style and engineering of the top core and washer assembly.All metal components are plated in SA5 Cobalt Zinc for maximum corrosion resistance and durability. Themoulded components are manufactured from Polénite™a special range ofengineering heat cured polymer alloys. All our components are proudly designed and manufactured by Poly Flex.
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Polyflex .5F GEN Series
The .5F GEN Series anti-vibration mount system is designed as a true marine GenSet engine mount with sufficient vertical deflection to obtain proven vibration isolation. They have controlled minimum thrust and lateral deflection under load and inertia due to sea conditions. All metal components are plated in SA5 Cobalt Zinc for maximum corrosion resistance and durability. Themoulded components are manufactured from Polénite™a special range ofengineering heat cured polymer alloys. All our components are proudly designed and manufactured by Poly Flex.  
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Polyflex .5F Series
The .5F Series anti-vibration mount system is designed as a true marine propulsion engine mount with sufficient vertical deflection to obtain proven vibration isolation. They have controlled minimum thrust and lateral deflection under propulsion load and inertia due to sea conditions. These mounts are supplied with an adjustable nyloc nut for precision adjustment and alignment. This nyloc nut also stops migration of the adjustment under working conditions. All metal components are plated in SA5 Cobalt Zinc for maximum corrosion resistance and durability. Themoulded components are manufactured from Polénite™a special range ofengineering heat cured polymer alloys. All our components are proudly designed and manufactured by Poly Flex.    
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Polyflex Ci Series
High performance mounts for high performance marine diesel engines! This has been achieved by our Ci Series mounting system with increased control of thrust and lateral deflection demanded by the new generation engines. True marine mounts to isolate vibration across the rev range without compromising the alignment of the driveline. All metal components are plated in SA5 Cobalt Zinc for maximum corrosion resistance and durability. Themoulded components are manufactured from Polénite™a special range ofengineering heat cured polymer alloys. All our components are proudly designed and manufactured by Poly Flex.
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Polyflex EL, RD & B Series
EL & RD Series mounts are ideal for Instrumentation, Computers or Hi-Fi systems. These mounts also have been used successfully under small water pumps and portable gensets. Available with stainless steel components, which are ideal for salt water pumps, desalinators, air conditioning units, etc. B Series mounts are generally used as feet for generators and machinery. All metal components are plated in SA5 Cobalt Zinc for maximum corrosion resistance and durability. Themoulded components are manufactured from Polénite™a special range ofengineering heat cured polymer alloys. All our components are proudly designed and manufactured by Poly Flex.
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Polyflex Flexible Couplings
Poly Flex flexible disc transmission couplings provide a damper between the gearbox and propeller shaft to isolate torsional vibration from the engine and gearbox. It also reduces the shock of forward and reverse gear changes. Our couplings work in conjunction with the engine mounts by providing the softest element in the shaft assembly to improve performance. All metal components are plated in SA5 Cobalt Zinc for maximum corrosion resistance and durability. Themoulded components are manufactured from Polénite™a special range ofengineering heat cured polymer alloys. All our components are proudly designed and manufactured by Poly Flex.
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Polyflex Half Couplings and Spacers
Half Couplings and Coupling Spacers are a steel mating component between The flexible Coupling and output shaft. Adapter plates and Cotton Reels are also available on request. All metal components are plated in SA5 Cobalt Zinc for maximum corrosion resistance and durability.
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Polyflex HD Series
The HD Series mount is our hull to deck mounting system which does exactly that. The resilient Deck Support System provides a means supporting/tuning the deck structure to reduce the effects of vibration harmonics. The design is comprised of polymer flanges top and bottom, and  ball and resilient socket joints, top and bottom, which allow a maximum of 15 degrees inclination each. - a stainless steel adjusting stud and locking nuts -the aluminium tube is supplied by the installer, as its length is application dependent. Themoulded components are manufactured from Polénite™a special range ofengineering heat cured polymer alloys. All our components are proudly designed and manufactured by Poly Flex.
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Polyflex P Flush Series
Here is where it all started. Our first and original design was the P Flush Series. This mount was specifically designed as an engine mount to cater for light to heavy duty installations. This mount can be used also and a generator or machinery mount. All metal components are plated in SA5 Cobalt Zinc for maximum corrosion resistance and durability. Themoulded components are manufactured from Polénite™a special range ofengineering heat cured polymer alloys. All our components are proudly designed and manufactured by Poly Flex. More
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Polyflex PD, PF, PM & PH Series
These particular mounts are designed as a general purpose mounting system for light to medium duty engines and generators. Because of their low profile, they serve as a rigid mount for industrial machinery and the mining industry with good anti-vibration characteristics. These mounts are designed as a one piece mount. All metal components are plated in SA5 Cobalt Zinc for maximum corrosion resistance and durability. Themoulded components are manufactured from Polénite™a special range ofengineering heat cured polymer alloys. All our components are proudly designed and manufactured by Poly Flex.
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POLYFLEX RANGE
Range of high quality engine and machinery mounts and flexible drive couplings, tailored to meet the demands of today's requirements. More
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Polyflex VY Series
The VY series was designed specifically for Viking Yachts, hence were the VY came from. This mount is structured from the .5F series which is a true propulsion engine mount, with sufficient vertical deflection to obtain the desired vibration isolation. The only change to the design is double the amount of bolt down points to spread the bolt positions. This has been done as Viking Yachts incorporate an I-Beam for their main engine bearer. All metal components are plated in SA5 Cobalt Zinc for maximum corrosion resistance and durability. Themoulded components are manufactured from Polénite™a special range ofengineering heat cured polymer alloys. All our components are proudly designed and manufactured by Poly Flex.
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Polyflex Y Series
The Y Series was specifically designed as a replacement for the original Yanmar mounts on the smaller Yanmar engines. All metal components are plated in SA5 Cobalt Zinc for maximum corrosion resistance and durability. Themoulded components are manufactured from Polénite™a special range ofengineering heat cured polymer alloys. All our components are proudly designed and manufactured by Poly Flex.
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