Descripción

Angular contact ball bearings, pressed steel cage

d85 mm
D150 mm
B28 mm
a48 mm
Contact angle α30 °
rs min2 mm
r1s min1 mm
Mass1.78 kg
BrandNTN
Dynamic load, C99.5 kN
Static load, C088.5 kN
Fatigue limit load, Cu3.7 kN
Nlim (oil)6,200 Tr/min
Nlim (grease)4,700 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF5.82 Hz
Characteristic outer ring frequency, BPF07.26 Hz
Characteristic inner ring frequency, BPFI9.74 Hz
da min95 mm
db min90.5 mm
Da max140 mm
Db max144.5 mm
r1a max1 mm
ra max2 mm
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