Needle Roller Bearings
NKIA5909-Needle roller and angular contact combined bearing
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Model |
NKIA5909 |
d |
45 mm |
od |
68 mm |
B |
30 mm |
cr |
45.7 kN |
cor |
78 kN |
axis dynamics |
12 kN |
axis static |
7.47 kN |
fatigue load limit radial |
9.65 kN |
fatigue load limit axial |
0.513 kN |
reference speed |
7500 r/min |
limit speed |
8500 r/min |
weight |
0.38 kg |
F |
52 | |
r1,2 min |
0.6 | |
da minimum |
49 | |
Da max |
64 | |
ra max |
0.6 |