Needle Roller Bearings
NA4872-Needle roller bearing with machine cut ferrule and inner ring
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Model |
NA4872 |
d |
360 mm |
od |
80 mm |
B |
440 mm |
cr |
627 kN |
cor |
2040 kN |
Pu |
186 Pu |
reference speed |
950 r/min |
limit speed |
1100 r/min |
weight |
25.5 kg |
F |
390 | |
r1,2 min |
2.1 | |
s max |
2 | |
da min |
371 | |
Da max |
429 | |
ra max |
2 |