r1a - Max fillet radius | 1 mm | ||
Da max - Max shoulder diameter OR | 78,5 mm | ||
da max - Small face shoulder max diameter | 54 mm | ||
BSF - Characteristic rolling element frequency | 5,787 Hz | ||
BPFI - Characteristic inner ring frequency | 8,76 Hz | ||
Tmax - Max operating temperature | 120 °C | ||
Nlim - Grease lubrication limit speed | 6800 tr/min | ||
Cu - Fatigue limit load | 10,3 kN | ||
C - Dynamic load | 90 kN | ||
r1s - Min fillet radius | 1,1 mm | ||
F - Under roller diameter | 54,5 mm | ||
Brand | NTN |
ra max - Max fillet radius | 1 mm | ||
db min - Min inner ring GO diameter | 57 mm | ||
da min - Min shoulder diameter IR | 51,5 mm | ||
FTF - Characteristic cage frequency | 0,416 Hz | ||
BPFO - Characteristic outer ring frequency | 6,24 Hz | ||
Tmin - Min operating temperature | -20 °C | ||
Nlim - Oil lubrication limit speed | 9600 tr/min | ||
C0 - Static load | 84,5 kN | ||
Radial clearance class | CN | ||
rs - Min fillet radius | 1,1 mm | ||
E - Upper roller diameter | 76,5 mm |