Descrizione

Angular contact ball bearing, brass cage inner ring guided

d70 mm
D125 mm
B24 mm
a53 mm
Contact angle α40 °
rs min1.5 mm
r1s min1 mm
Radial clearance classCN
Mass1.25 kg
BrandNTN
Dynamic load, C69 kN
Static load, C058 kN
Fatigue limit load, Cu2.65 kN
Nlim (oil)6,500 Tr/min
Nlim (grease)4,900 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
da min78.5 mm
db min75.5 mm
Da max116.5 mm
Db max119.5 mm
r1a max1 mm
ra max1 mm
''