Brand | NTN |
d – Internal diameter | 36,512 mm |
D – External diameter | 76,2 mm |
B – Bearing/Inner ring width | 28,575 mm |
C – Outer ring width | 23,02 mm |
T – Total width | 29,37 mm |
d1 – External diameter inner ring | 58,5 mm |
a – Charge load application point | 23,57 mm |
Mass | 0,626 kg |
C – Dynamic load | 78 kN |
C0 – Static load | 105 kN |
Cu – Fatigue limit load | 12,8 kN |
A2 – Rating life coefficient | 1 |
e – Coefficient | 0.55 |
Y0 – Static axial load coefficient | 0.6 |
Y2 – Upper axial load coefficient | 1.1 |
Nlim – Oil lubrication limit speed | 6800 tr/min |
Nlim – Grease lubrication limit speed | 5100 tr/min |
Tmin – Min operating temperature | -40 °C |
Tmax – Max operating temperature | 120 °C |
da max – Max shoulder diameter IR | 44,5 mm |
db min – Min IR shoulder diameter | 54 mm |
Da max – Max shoulder diameter OR | 62 mm |
Db min – Min OR shoulder diameter | 73 mm |
ra max – Max fillet radius | 3,5 mm |
r1a – Max fillet radius | 3,3 mm |