Needle Roller Bearings
NA4856-Needle roller bearing with machine cut ferrule and inner ring
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Model |
NA4856 |
d |
280 mm |
od |
69 mm |
B |
350 mm |
cr |
429 kN |
cor |
1320 kN |
Pu |
129 Pu |
reference speed |
1300 r/min |
limit speed |
1400 r/min |
weight |
15.5 kg |
F |
305 | |
r1,2 min |
2 | |
s max |
2.5 | |
da min |
289 | |
Da max |
341 | |
ra max |
2 |