Db min - Min OR shoulder diameter | 255 mm | ||
Cb - Min clearance | 11 mm | ||
r1a - Max fillet radius | 2,5 mm | ||
C - Outer ring width | 38 mm | ||
a - Charge load application point | 51,5 mm | ||
r1s - Min fillet radius | 3 mm | ||
C - Dynamic load | 500 kN | ||
Cu - Fatigue limit load | 59 kN | ||
e - Coefficient | 0.44 | ||
Y2 - Upper axial load coefficient | 1.38 | ||
Nlim - Grease lubrication limit speed | 1300 tr/min | ||
Tmax - Max operating temperature | 120 °C | ||
BPFI - Characteristic inner ring frequency | 10,8 Hz | ||
BSF - Characteristic rolling element frequency | 6,888 Hz | ||
db min - Min IR shoulder diameter | 168 mm | ||
Da max - Max shoulder diameter OR | 256 mm |
Ca - Min clearance | 7 mm | ||
ra max - Max fillet radius | 3 mm | ||
Brand | NTN | ||
T - Total width | 49 mm | ||
rs - Min fillet radius | 4 mm | ||
ISO 355 reference | T4GB150 | ||
C0 - Static load | 605 kN | ||
A2 - Rating life coefficient | 1 | ||
Y0 - Static axial load coefficient | 0.76 | ||
Nlim - Oil lubrication limit speed | 1700 tr/min | ||
Tmin - Min operating temperature | -40 °C | ||
BPFO - Characteristic outer ring frequency | 8,2 Hz | ||
FTF - Characteristic cage frequency | 0,432 Hz | ||
da max - Max shoulder diameter IR | 175 mm | ||
Da min - Min shoulder diameter OR | 234 mm |