RA Type

Novibra RA uses the rubber profile in shear and compression obtaining good vertical flexibility with the advantage of horizontal stability. For normal speeds of approx. ***0 rpm the RA type provides a degree of isolation of ****5%. For even better isolation, the alternative RAEM or M can be chosen. Its unique construction and the latest production methods make Novibra type RA a high performance mounting having a number of advantages.

Advantages
• Rubber features are utilized effectively combining compression and shear.
• Tight tolerances on dynamic stiffness rate for accurate vibration calculations.
• Wide load rating options, ******0 kg. 
• Corrosion protected to cope with arduous environments on land or marine applications (Fe/Zn 8C as per ISO ***1). 
• Stronger base metal withstands high shock loads without deformation. 
• Fitted as standard with a shock-proof device (up to 5 g) with resilient stop, making RA ideal for use on mobile or marine applications. 
• Clear and durable product marking so that mountings can be identified even after several years in operation. 
• Domed shape cover to protect against oil contamination.

 

RAEM Type

For effective isolation of vibration and noise on machines with rotating movements,e.g.

• Compressor 

• AC units 
• Industrial fans 
• Generators 
• Combustion engines 
• Emergency power sets 
• Large milling machinery 
• Industrial and marine gen sets 
• Refiners 
• Defibrators

RAEM is a universal mounting for applications demanding maximum isolation. It is a further developemt of RA, where EM stands for "extra soft". Suitable for both light and heavy machines.

For normal speeds of approx. ***0 rpm the RAEM type provides a degree of isolation of ****5%, and gives a good isolation with low frequency machines.

Its unique construction and the latest production methods make Novibra type RAEM a high performance mounting having a number of advantages:

• Rubber features are utilised effectively combining compression and shear. 
• Wide load rating options, ******0 kg. 
• Corrosion protected to cope with arduous environments on land or marine applications(Fe/Zn8C as per ISO ***1). 
• Fitted as standard with an integral fail-safe design device with resilient stop, making RAEM and ideal for use in mobile or marine applications. The RAEM mounts can accomodate occasional shock loads to 5 g reference to the weight in hardness *0o IRH. The mount will withstand shock loads up to 2g without plastic deformation. 
• Clear and durable product marking so that mountings can be identified even after several years in operation.
• Domed shape cover to protect against oil contamination