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NKXR 50 Combined Needle Roller Bearing


NK-R 50

Specifications of NKXR 50 Combined Needle Roller Bearing


DesignationsNKXR50
Dimensions(mm)Fw50
D62
C35
r1,2
C114
C210
D170.2
D271.5
Basic load ratings(KN)Basic load ratings (radial) (dynamic)(C)37.24
Basic load ratings (radial) (static)(C0)74.1
Basic load ratings (axial) (dynamic)(C)45.6
Basic load ratings (axial) (static)(C0)161.02
Fatigue load limit(KN)Fatigue load limit(radial)(Pu)9.17
Fatigue load limit(axial)(Pu)15.77
Min.load factor (A)
2.2
Speed ratings(r/min)Speed ratings (Reference speed)2 200
Speed ratings (Limting speed)4 300
Mass(kg)0.27




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