Needle Roller Bearings
PNA30/52-Self aligning needle roller bearing with inner ring
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Model |
PNA30/52 |
d |
30 mm |
B |
20 mm |
Fw |
52 mm |
cr |
24.6 kN |
cor |
45 kN |
Pu |
5.6 Pu |
reference speed |
11000 r/min |
limit speed |
13000 r/min |
weight |
0.18 kg |
F |
35 | |
D1 |
47.5 | |
r min |
0.8 | |
r1,2 min |
0.3 | |
s max |
0.5 | |
da min |
32 | |
Da min |
46.5 | |
Damax |
47.5 | |
ra max |
0.8 | |
rbmax |
0.3 |