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NKX 20 Z Combined Needle Roller Bearing


NK- 20 Z

Specifications of NKX 20 Z Combined Needle Roller Bearing


DesignationsNKX20Z
Dimensions(mm)Fw20
D30
C30
r1,20.3
C110
C210.5
D135.1
D236.2
Basic load ratings(KN)Basic load ratings (radial) (dynamic)(C)15.84
Basic load ratings (radial) (static)(C0)24.23
Basic load ratings (axial) (dynamic)(C)13.73
Basic load ratings (axial) (static)(C0)26.19
Fatigue load limit(KN)Fatigue load limit(radial)(Pu)2.9
Fatigue load limit(axial)(Pu)0.95
Min.load factor (A)
3.8
Speed ratings(r/min)Speed ratings (Reference speed)7 500
Speed ratings (Limting speed)6 000
Mass(kg)0.09




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