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Technical Parameters:
Product Designations:
NUKR40
Structure:
cam follower
Inside Diameter:
18 mm
Outside Diameter:
40 mm
Thickness:
20 mm
Weight:
0.242 KG
Brand:
LYZJ
Precision Rating:
P0
Bearing Material:
GCr15
Seals Type:
lip seal
Model NUKR curve roller bearing has the double-row roller structure. As same as paraller roller bearing, the outer ring is guided axially by rolling body. The cover pressed in outer ring and the shoulder constitutes the high-efficient gas seal.
This kind of curve roller bearing can withstand the heavy load and the shock axial load because it is guided axially by roller.
NUKR .. A design cam followers (fig 1) are based on double row, full complement cylindrical roller bearings without an integral flange between the two roller sets. The stud head and pressed-on flange ring guide the outer ring axially via the roller sets. This enables NUKR .. A design cam followers to accommodate relatively heavy axial loads that are induced when operating in an inclined or tilted position.
A sheet metal angle ring is pressed into the outer ring shoulder on both sides to form an effective labyrinth seal.
NUKR .. A design cam followers have a recessed hexagon at each end of the stud, to enable the cam follower to be held in place by a hexagonal key (Allen wrench) during mounting. In the centre of each hexagon is a relubrication hole for a press-in grease fitting or an adapter from a central lubrication system. For additional information, refer to the sectionAccessories.
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