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FEROFORM - Model PR18 -Rudder Bearings
PR18 is fast becoming the material of choice for rudder bearings. FEROFORM PR18 is approved by all the major marine classification societies for rudder bearings up to a max load of 10Mpa.
Designed in response to market demands for a cost effective solution for rudder bearing applications, FEROFORM PR18 contains high performance resins and specially selected friction modifiers making it a stable and high wear resistant material. Wear test results show that FEROFORM PR18 provides up to 4 times more wear resistance than competitor materials which are also approved for rudder bearings. Following the acquisition of Railko in 2006, Feroform PR18 is also the new name for the former material Railko RG22 which has been re branded to bring it in line with its already extensive range of FEROFORM materials. This has proved successful because Railko RG22 was a well known brand with shipowners and shipyards alike.
With PTFE as part of its structure, FEROFORM PR18 has the lowest coefficient of friction of all FEROFORM PR grades, and this also helps minimise counterface material wear. FEROFORM PR18 is excellent for many other marine applications including Steering Gear, Stern Rollers, Winches, Davits, Pump bearings and much more.
Marine
FEROFORM and RAILKO bearings offer ship owners, shipyards, designers and OEM`s considerable benefits in terms of performance, reliability, ease of use, availability and design. They can be supplied in various forms including bushes, fully machined bearings, staves etc.
FEROFORM and RAILKO bearings provide high compressive strength, durability, dimensional stability, and low friction. Their excellent wear characteristics promote long life, especially in arduous abrasive and sand laden waters. Thus reducing maintenance costs for the end users.
Merchant fleets around the world use FEROFORM T14 for their stern tube and rudder bearing applications, and it has been fitted in more than 8000 vessels worldwide.
FEROFORM T11 and T814 are high wear resistant materials offering low friction rates and are able to operate without need for lubrication, thereby reducing operational and maintenance costs. They are a "fit and forget" solution for applications such as hatch cover pads, slipway pads, stern rollers, davits, deck machinery and marine cranes.
FEROFORM T12 and RAILKO NF21/NF22 are approved and used by Navies worldwide for propeller shaft and rudder bearings, offering reduced stick slip, improved fuel efficiency, lower vibration and reduced wear.
FEROFORM PR18 is an excellent addition to the well established FEROFORM T grade range of bearing materials. FEROFORM PR18 has been fitted on many merchant vessels worldwide and is approved for rudder bearings by all the major marine classification societies. FEROFORM PR18 is the new name for RAILKO RG22 . FEROFORM PR grades provide an economical solution to many marine applications including deck machinery, davits, cranes and many more.
FEROFORM F3637 is used for tank insulation pads for asphalt, sulphur, and bitumen carriers. It has a combination of high insulation, high strength, and controlled friction that means the tanks can expand freely without damage when the tanks are filled and emptied. FEROFORM F3637 pads are a fit and forget solution requiring no maintenance after installation.
Other marine applications for TENMAT materials include hatch cover pads, cutter head bearings, slipway pads, capstans, davit bearings, winches, anchor sheave bushes, and derricks.
