Tapered Roller Bearings
31309/DF-Paired tapered roller bearings in face-to-face configuration
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Model |
31309/DF |
d |
45 mm |
od |
100 mm |
T |
54.5 mm |
C |
194 kN |
C0 |
204 kN |
Pu |
24.5 Pu |
reference speed |
4000 r/min |
limit speed |
6700 r/min |
weight |
2 kg |
2B |
50 | |
b |
10 | |
K |
8.5 | |
r3,4min |
1.5 | |
r5min |
0.6 | |
damax |
57 | |
Damin |
79 | |
Damax |
92 | |
Camin |
4 | |
ramax |
1.5 | |
rcmax |
0.6 | |
e |
0.83 | |
Y1 |
0.81 | |
Y2 |
1.2 | |
Y0 |
0.8 |