Descrizione

Angular contact ball bearings, pressed steel cage

d12 mm
D37 mm
B12 mm
a13 mm
Contact angle α30 °
rs min1 mm
r1s min0.6 mm
Mass0.04 kg
BrandNTN
Dynamic load, C11.2 kN
Static load, C05.25 kN
Fatigue limit load, Cu0.24 kN
Nlim (oil)30,000 Tr/min
Nlim (grease)23,000 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
da min17.5 mm
db min16.5 mm
Da max31.5 mm
Db max32.5 mm
r1a max0.6 mm
ra max0.6 mm
''