La description

"

Tapered roller bearing, pressed steel cage

d190 mm
D340 mm
B92 mm
C75 mm
T97 mm
d1264.5 mm
a82 mm
rs min5 mm
r1s min4 mm
e0.44
Y21.38
Y00.76
Mass36.1 kg
ISO 355 referenceT4GD190
BrandNTN
Dynamic load, C1,150 kN
Rating life coefficient, A21
Static load, C01,850 kN
Fatigue limit load, Cu168 kN
Nlim (oil)1,300 Tr/min
Nlim (grease)1,000 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.9 Hz
Characteristic outer ring frequency, BPF08.63 Hz
Characteristic inner ring frequency, BPFI11.37 Hz
da max216 mm
db min212 mm
Da min282 mm
Da max322 mm
Db min323 mm
Ca min11 mm
Cb min22 mm
ra max4 mm
r1a max3 mm
"''