Descripción

Angular contact ball bearings, pressed steel cage

d75 mm
D130 mm
B25 mm
a42.5 mm
Contact angle α30 °
rs min1.5 mm
r1s min1 mm
Mass1.17 kg
BrandNTN
Dynamic load, C79 kN
Static load, C068.5 kN
Fatigue limit load, Cu3.1 kN
Nlim (oil)7,100 Tr/min
Nlim (grease)5,300 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
da min83.5 mm
db min80.5 mm
Da max121.5 mm
Db max124.5 mm
r1a max1 mm
ra max1 mm
''