Description

"

Tapered roller bearing, pressed steel cage

d75 mm
D160 mm
B55 mm
C45 mm
T58 mm
d1115 mm
a39 mm
rs min3 mm
r1s min2.5 mm
e0.35
Y21.74
Y00.96
Mass5.35 kg
ISO 355 referenceT2GD075
BrandNTN
Dynamic load, C355 kN
Rating life coefficient, A21
Static load, C0470 kN
Fatigue limit load, Cu54.6 kN
Nlim (oil)3,200 Tr/min
Nlim (grease)2,400 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.41 Hz
Characteristic rolling element frequency, BSF5.27 Hz
Characteristic outer ring frequency, BPF06.57 Hz
Characteristic inner ring frequency, BPFI9.43 Hz
da max91 mm
db min89 mm
Da min133 mm
Da max148 mm
Db min149 mm
Ca min4 mm
Cb min13 mm
ra max2.5 mm
r1a max2 mm
"''