r1a - Max fillet radius | 2 mm | ||
Cb - Min clearance | 7 mm | ||
Db min - Min OR shoulder diameter | 134 mm | ||
Da min - Min shoulder diameter OR | 122 mm | ||
da max - Max shoulder diameter IR | 90 mm | ||
FTF - Characteristic cage frequency | 0,429 Hz | ||
BPFO - Characteristic outer ring frequency | 8,577 Hz | ||
Tmin - Min operating temperature | -40 °C | ||
Nlim - Oil lubrication limit speed | 3400 tr/min | ||
Y0 - Static axial load coefficient | 0.79 | ||
A2 - Rating life coefficient | 1 | ||
C0 - Static load | 265 kN | ||
ISO 355 reference | T3EC080 | ||
rs - Min fillet radius | 2,5 mm | ||
T - Total width | 35,25 mm | ||
Brand | NTN |
ra max - Max fillet radius | 2 mm | ||
Ca - Min clearance | 4 mm | ||
Da max - Max shoulder diameter OR | 130 mm | ||
db min - Min IR shoulder diameter | 92 mm | ||
BSF - Characteristic rolling element frequency | 6,629 Hz | ||
BPFI - Characteristic inner ring frequency | 11,423 Hz | ||
Tmax - Max operating temperature | 120 °C | ||
Nlim - Grease lubrication limit speed | 2500 tr/min | ||
Y2 - Upper axial load coefficient | 1.43 | ||
e - Coefficient | 0.42 | ||
Cu - Fatigue limit load | 31,5 kN | ||
C - Dynamic load | 221 kN | ||
r1s - Min fillet radius | 2 mm | ||
a - Charge load application point | 31 mm | ||
C - Outer ring width | 28 mm |