THB BEARINGS CO., LTD.
THB BEARINGS CO., LTD.
NK 73/25

NK 73/25 Machined Needle Roller Bearing

Specifications of NK 73/25 Machined Needle Roller Bearing


DesignationsNK73/25
Dimensions(mm)Fw73
D90
C25
r1,21
Basic load ratings(KN)Basic load ratings (dynamic)(C)51,7
Basic load ratings (static)(C0)101,8
Fatigue load limit (Pu)12,9
Speed ratings(r/min)Speed ratings (Reference speed)5 600
Speed ratings (Limting speed)6 300
Mass(kg)0,3