THB BEARINGS CO., LTD.
THB BEARINGS CO., LTD.
K 25-31-21

K 25-31-21 Needle Roller And Cage Assembly

Specifications of K 25x31x21 Needle Roller And Cage Assembly


DesignationsK25x31x21
Dimensions(mm)Fw25
Ew31
U21
Basic load ratings(KN)Basic load ratings (dynamic)(C)22,14
Basic load ratings (static)(C0)36,86
Fatigue load limit (Pu)4,513
Speed ratings(r/min)Speed ratings (Reference speed)16 000
Speed ratings (Limting speed)18 000
Mass(kg)0.02