Da min - Min shoulder diameter OR | 131,5 mm | ||
Db min - Min OR shoulder diameter | 154,5 mm | ||
r1a - Max fillet radius | 2 mm | ||
C - Outer ring width | 42 mm | ||
a - Charge load application point | 41 mm | ||
r1s - Min fillet radius | 2 mm | ||
C - Dynamic load | 360 kN | ||
Cu - Fatigue limit load | 56 kN | ||
e - Coefficient | 0.42 | ||
Y2 - Upper axial load coefficient | 1.43 | ||
Nlim - Grease lubrication limit speed | 2300 tr/min | ||
Tmax - Max operating temperature | 120 °C | ||
BPFI - Characteristic inner ring frequency | 11,304 Hz | ||
BSF - Characteristic rolling element frequency | 7,26 Hz | ||
db min - Min IR shoulder diameter | 101,5 mm |
Da max - Max shoulder diameter OR | 150 mm | ||
ra max - Max fillet radius | 2 mm | ||
Brand | NTN | ||
T - Total width | 55 mm | ||
rs - Min fillet radius | 2,5 mm | ||
ISO 355 reference | T3FE090 | ||
C0 - Static load | 490 kN | ||
A2 - Rating life coefficient | 1 | ||
Y0 - Static axial load coefficient | 0.78 | ||
Nlim - Oil lubrication limit speed | 3000 tr/min | ||
Tmin - Min operating temperature | -40 °C | ||
BPFO - Characteristic outer ring frequency | 8,696 Hz | ||
FTF - Characteristic cage frequency | 0,435 Hz | ||
da max - Max shoulder diameter IR | 102 mm |