Brand | NTN | ||
α - Contact angle | 25 ° | ||
Radial clearance class | CN | ||
C0 - Static load | 69 kN | ||
Nlim - Oil lubrication limit speed | 4500 tr/min | ||
Tmin - Min operating temperature | -40 °C | ||
BPFO - Characteristic outer ring frequency | 4,687 Hz | ||
FTF - Characteristic cage frequency | 0,426 Hz | ||
da min - Min shoulder diameter IR | 74 mm | ||
ra max - Max shaft & housing fillet radius | 1,5 mm |
a - Charge load application point | 59,7 mm | ||
rs - Min fillet radius | 1,5 mm | ||
C - Dynamic load | 76,5 kN | ||
Cu - Fatigue limit load | 4,2 kN | ||
Nlim - Grease lubrication limit speed | 3600 tr/min | ||
Tmax - Max operating temperature | 120 °C | ||
BPFI - Characteristic inner ring frequency | 6,313 Hz | ||
BSF - Characteristic rolling element frequency | 6 Hz | ||
Da max - Max shoulder diameter OR | 111 mm |