La description

Angular contact ball bearing, polyamide cage.

d30 mm
D72 mm
B19 mm
d146.8 mm
d235.6 mm
D156 mm
D266.8 mm
a31 mm
Contact angle α40 °
rs min1.1 mm
r1s min0.6 mm
Radial clearance classCN
Mass0.35 kg
BrandSNR
Dynamic load, C31.2 kN
Static load, C020 kN
Fatigue limit load, Cu0.91 kN
Nref8,700 Tr/min
Nlim12,000 Tr/min
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF3.77 Hz
Characteristic outer ring frequency, BPF04.43 Hz
Characteristic inner ring frequency, BPFI6.57 Hz
da min37 mm
db min37 mm
Da max65 mm
Db max67.5 mm
r1a max0.6 mm
ra max1 mm
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