Needle Roller Bearings
NKXR25-Combined needle roller and cylindrical roller thrust bearing
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Model |
NKXR25 |
Model |
IR20x25x20 |
od |
37 mm |
Fw |
25 mm |
C |
30 kN |
Radial dynamics |
19 kN |
Radial static |
32.5 kN |
axis dynamics |
69.5 kN |
axis static |
25 kN |
fatigue load limit radial |
4 kN |
fatigue load limit axial |
6.8 kN |
A |
0.00039 |
reference speed |
3200 r/min |
limit speed |
6300 r/min |
weight |
0.12 kg |
C1 |
11 | |
C2 |
9.5 | |
d |
25 | |
D1 |
42.1 | |
D2 |
||
r1,2 min |
0.6 | |
da min |
37.7 | |
ra max |
0.6 | |
rb max |
0.3 | |
di |
20 | |
F |
25 | |
Bi |
20 |