Special Features:

Skf axial clamp seals are produced in three different designs: ct1, ct3, and ct4 design; these axial clamp seals are made of appropriately profiled strips of non-reinforced nitrile rubber which are held firmly in place by stainless steel screw-type clamps; they are available in the diameter range 150 to 4600 mm; the seals do not rotate but seal axially against a rotating counterface; ct3 design: the seals of the ct3 design differ from those of the ct1 design only in the form of the sealing lip; this is again flat but is provided with annular grooves; these serve to trap contaminants which may have started to penetrate the lip/counterface contact; the operating interference for these seals is +4, 8 mm; shaft: 42.500 in.; od: 43.688 in.; weight: 4.250 lbs

Properties:

A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. It is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.