Description

Angular contact ball bearings, pressed steel cage

d80 mm
D140 mm
B26 mm
a45 mm
Contact angle α30 °
rs min2 mm
r1s min1 mm
Mass1.39 kg
BrandNTN
Dynamic load, C89 kN
Static load, C076 kN
Fatigue limit load, Cu3.3 kN
Nlim (oil)6,600 Tr/min
Nlim (grease)5,000 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
da min90 mm
db min85.5 mm
Da max130 mm
Db max134.5 mm
r1a max1 mm
ra max1 mm
''