Needle Roller Bearings
NA4917-Needle roller bearing with machine cut ferrule and inner ring
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Model |
NA4917 |
d |
85 mm |
od |
35 mm |
B |
120 mm |
cr |
108 kN |
cor |
250 kN |
Pu |
31 Pu |
reference speed |
4000 r/min |
limit speed |
4500 r/min |
weight |
1.25 kg |
F |
100 | |
r1,2 min |
1.1 | |
s max |
1 | |
da min |
91.5 | |
Da max |
113.5 | |
ra max |
1 |