Features
"T" drain hole plugs
Marlin Stainless are supplied with specially designed drain plugs. These should replace one of the four quadrant grub screws on the endshields and always be placed on the lowest point of the motor, when installed. This is a proven way of getting any condensation out of the inside of the motor whilst still retaining the IP66 sealing as it is difficult for any high pressure water to find a return route back through the “T” hole design.
Etched Nameplates
One prime area for the entrapment of waste and dirt is around the nameplates of motors and the screws or rivets that hold them on. This is eliminated by having the technical data etched directly onto the motor body. Furthermore, it is also one of the first things to corrode, get damaged and even fall off. These problems are eliminated with the etched design.
NTN Blue seal bearings
The NTN contact seal is unique since it uses a low-drag double lip seal to ensure optimum protection from contamination.The result is a labyrinth through which dirt must pass, making it difficult for contamination to occur. This design also helps lubricate and preserve both contact lips. As the inner seal lip wears, the outer lip then comes into contact with its groove, further prolonging the seal's effective life. On top of that, these bearings are C3 fit and have a very wide operating temperature.
IP66 sealing
The IP rating is the ingress protection rating. The higher the numbers, the tighter the protection. A rating of IP66 makes the product ideal for washdown application. (see here for more info)