K25X30X13-NTN Needle Roller Bearing
Descrizione
K25X30X13 - NTN
Needle roller bearing, cage assembly, steel cage
PRODUCT DEFINITION
Fw - Under rollers diameter 25 mm
Ew - Upper rollers diameter 30 mm
Bc - Cage Width 13 mm
PRODUCT PERFORMANCE
Cr - Dynamic load rating 13,2 kN
C0r - Static load rating 18,8 kN
N lim - Grease lubrication limit speed 11000 tr/min
N lim - Oil lubrication limit speed 16000 tr/min
Tmin - Min operating temperature -20 °C
Tmax - Max operating temperature 120 °C
ABUTMENT
b - Raceway width 13 mm
Dimensioni
Foro di dimensione: 25
Dimensione OD: 30
Larghezza dimensione: 13
Weight: 20g