Descripción

Angular contact ball bearings, pressed steel cage

d12 mm
D37 mm
B12 mm
a16.5 mm
Contact angle α40 °
rs min1 mm
r1s min0.6 mm
Radial clearance classCN
Mass0.04 kg
BrandNTN
Dynamic load, C10.5 kN
Static load, C04.95 kN
Fatigue limit load, Cu0.23 kN
Nlim (oil)26,000 Tr/min
Nlim (grease)19,000 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
''