r1a - Max fillet radius | 3,3 mm | ||
Db min - Min OR shoulder diameter | 68 mm | ||
db min - Min IR shoulder diameter | 48,5 mm | ||
BSF - Characteristic rolling element frequency | 6,606 Hz | ||
BPFI - Characteristic inner ring frequency | 9,707 Hz | ||
Tmax - Max operating temperature | 120 °C | ||
Nlim - Grease lubrication limit speed | 5300 tr/min | ||
Y2 - Upper axial load coefficient | 1,32 | ||
e - Coefficient | 0,45 | ||
Cu - Fatigue limit load | 8,3 kN | ||
C - Dynamic load | 62,5 kN | ||
T - Total width | 22,225 mm | ||
Brand | NTN |
ra max - Max fillet radius | 3,5 mm | ||
Da max - Max shoulder diameter OR | 62 mm | ||
da max - Max shoulder diameter IR | 42 mm | ||
FTF - Characteristic cage frequency | 0,429 Hz | ||
BPFO - Characteristic outer ring frequency | 7,293 Hz | ||
Tmin - Min operating temperature | -40 °C | ||
Nlim - Oil lubrication limit speed | 7000 tr/min | ||
Y0 - Static axial load coefficient | 0,73 | ||
A2 - Rating life coefficient | 1 | ||
C0 - Static load | 68 kN | ||
a - Charge load application point | 18,325 mm | ||
C - Outer ring width | 17,462 mm |