Needle Roller Bearings
NA4909.2RS-Needle roller bearing with machine cut ferrule and inner ring
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Model |
NA4909.2RS |
d |
45 mm |
od |
23 mm |
B |
68 mm |
C |
22 kN |
cr |
39.1 kN |
cor |
64 kN |
Pu |
7.8 Pu |
limit speed |
3800 r/min |
weight |
0.29 kg |
F |
52 | |
r1,2 min |
0.6 | |
s max |
0.5 | |
da min |
49 | |
Da max |
64 | |
ra max |
0.6 |