THB BEARINGS CO., LTD.
THB BEARINGS CO., LTD.
RNA 4856

RNA 4856 Machined Needle Roller Bearing

Specifications of RNA 4856 Machined Needle Roller Bearing


DesignationsRNA4856
Dimensions(mm)Fw305
D350
C69
r1,22
Basic load ratings(KN)Basic load ratings (dynamic)(C)420,4
Basic load ratings (static)(C0)1293,6
Fatigue load limit (Pu)122,5
Speed ratings(r/min)Speed ratings (Reference speed)1 300
Speed ratings (Limting speed)1 400
Mass(kg)9,3