da min - Min shoulder diameter IR | 48 mm | ||
Da max - Max shoulder diameter OR | 82 mm | ||
r1a - Max fillet radius | 1,5 mm | ||
E - Upper roller diameter | 80 mm | ||
D1 - OR flange inner diameter | 75,9 mm | ||
r1s - Min fillet radius | 1,5 mm | ||
C - Dynamic load | 80,3 kN | ||
Cu - Fatigue limit load | 9,5 kN | ||
Nlim - Mechanical Limit Speed | 9500 tr/min | ||
Nlim - Grease lubrication limit speed | 6400 tr/min | ||
Tmax - Max operating temperature | 120 °C | ||
BPFI - Characteristic inner ring frequency | 7,273 Hz | ||
BSF - Characteristic rolling element frequency | 4,502 Hz |
da max - Small face shoulder max diameter | 51 mm | ||
ra max - Max fillet radius | 1,5 mm | ||
Brand | SNR | ||
F - Under roller diameter | 52 mm | ||
rs - Min fillet radius | 1,5 mm | ||
Radial clearance class | CN | ||
C0 - Static load | 78 kN | ||
Nref - Reference thermal speed | 7000 tr/min | ||
Nlim - Oil lubrication limit speed | 7600 tr/min | ||
Tmin - Min operating temperature | -20 °C | ||
BPFO - Characteristic outer ring frequency | 4,727 Hz | ||
FTF - Characteristic cage frequency | 0,394 Hz |