Needle Roller Bearings
NA49/28-Needle roller bearing with machine cut ferrule and inner ring
Click here for online message:
Drop us a line
+49 201 844 536464
Model |
NA49/28 |
d |
28 mm |
od |
17 mm |
B |
45 mm |
cr |
25.1 kN |
cor |
36.5 kN |
Pu |
4.4 Pu |
reference speed |
12000 r/min |
limit speed |
14000 r/min |
weight |
0.098 kg |
F |
32 | |
r1,2 min |
0.3 | |
s max |
0.8 | |
da min |
30 | |
Da max |
43 | |
ra max |
0.3 |