Needle Roller Bearings
NA4906-Needle roller bearing with machine cut ferrule and inner ring
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Model |
NA4906 |
d |
30 mm |
od |
17 mm |
B |
47 mm |
cr |
25.5 kN |
cor |
39 kN |
Pu |
4.65 Pu |
reference speed |
11000 r/min |
limit speed |
13000 r/min |
weight |
0.1 kg |
F |
35 | |
r1,2 min |
0.3 | |
s max |
0.8 | |
da min |
32 | |
Da max |
45 | |
ra max |
0.3 |