Descripción

Angular contact ball bearing, polyamide cage.

d20 mm
D52 mm
B15 mm
d133 mm
d225 mm
D139.7 mm
D247.8 mm
a22.6 mm
Contact angle α40 °
rs min1.1 mm
r1s min0.6 mm
Radial clearance classCN
Mass0.14 kg
BrandSNR
Dynamic load, C18.3 kN
Static load, C010.5 kN
Fatigue limit load, Cu0.48 kN
Nref12,000 Tr/min
Nlim17,000 Tr/min
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.39 Hz
Characteristic rolling element frequency, BSF3.44 Hz
Characteristic outer ring frequency, BPF03.94 Hz
Characteristic inner ring frequency, BPFI6.06 Hz
da min27 mm
db min27 mm
Da max45 mm
Db max47.5 mm
r1a max0.6 mm
ra max1 mm
''