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NKXR 30 Combined Needle Roller Bearing


NK-R 30

Specifications of NKXR 30 Combined Needle Roller Bearing


DesignationsNKXR30
Dimensions(mm)Fw30
D42
C30
r1,2
C111
C29.5
D147.1
D248.2
Basic load ratings(KN)Basic load ratings (radial) (dynamic)(C)22.44
Basic load ratings (radial) (static)(C0)36.1
Basic load ratings (axial) (dynamic)(C)25.92
Basic load ratings (axial) (static)(C0)75.66
Fatigue load limit(KN)Fatigue load limit(radial)(Pu)4.56
Fatigue load limit(axial)(Pu)7.27
Min.load factor (A)
0.49
Speed ratings(r/min)Speed ratings (Reference speed)3 000
Speed ratings (Limting speed)6 000
Mass(kg)0.14




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