Tapered Roller Bearings
30309/DF-Paired tapered roller bearings in face-to-face configuration
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Model |
30309/DF |
d |
45 mm |
od |
100 mm |
T |
54.5 mm |
C |
227 kN |
C0 |
240 kN |
Pu |
28.5 Pu |
reference speed |
4500 r/min |
limit speed |
7000 r/min |
weight |
2 kg |
2B |
50 | |
b |
6 | |
K |
3 | |
r3,4min |
1.5 | |
r5min |
0.6 | |
damax |
59 | |
Damin |
86 | |
Damax |
92 | |
Camin |
3 | |
ramax |
1.5 | |
rcmax |
0.6 | |
e |
0.35 | |
Y1 |
1.9 | |
Y2 |
2.9 | |
Y0 |
1.8 |