The new sealing system, called QuadGuard, consists of a triple-lip seal and a rubberised flinger. The seal`s three contact points keep the lubricant in and contaminants out, with minimal drag.
The moulded rubber flinger provides an extra barrier to contaminants. An external baffle enhances the removal of liquid as it rotates, while internal grease chambers prevent lubricant from being lost.
A new two-piece ball-retaining cage called Maxlife creates a grease compartment around each rolling element. The compartments provide constant contact between ball and grease so there is always an oil film to prevent wear and to minimise friction and heat. The construction also prevents the grease from being washed out.
The bearings are available in a variety of stainless steel and polymer housings, in imperial and metric sizes from 20-50mm.
The new sealing system, called QuadGuard, consists of a triple-lip seal and a rubberised flinger. The seal`s three contact points keep the lubricant in and contaminants out, with minimal drag.
The moulded rubber flinger provides an extra barrier to contaminants. An external baffle enhances the removal of liquid as it rotates, while internal grease chambers prevent lubricant from being lost.
A new two-piece ball-retaining cage called Maxlife creates a grease compartment around each rolling element. The compartments provide constant contact between ball and grease so there is always an oil film to prevent wear and to minimise friction and heat. The construction also prevents the grease from being washed out.
The bearings are available in a variety of stainless steel and polymer housings, in imperial and metric sizes from 20-50mm.
Next G4 37000 Series Linear Actuator
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