Descripción

Angular contact ball bearings, pressed steel cage

d35 mm
D72 mm
B17 mm
a24 mm
Contact angle α30 °
rs min1.1 mm
r1s min0.6 mm
Mass0.28 kg
BrandNTN
Dynamic load, C29.7 kN
Static load, C020.1 kN
Fatigue limit load, Cu0.91 kN
Nlim (oil)14,000 Tr/min
Nlim (grease)11,000 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.41 Hz
Characteristic rolling element frequency, BSF4.66 Hz
Characteristic outer ring frequency, BPF05.33 Hz
Characteristic inner ring frequency, BPFI7.67 Hz
da min42 mm
db min39.5 mm
Da max65 mm
Db max67.5 mm
r1a max0.6 mm
ra max1 mm
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