Tapered Roller Bearings
31312/DF-Paired tapered roller bearings in face-to-face configuration
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Model |
31312/DF |
d |
60 mm |
od |
130 mm |
T |
67 mm |
C |
303 kN |
C0 |
335 kN |
Pu |
40.5 Pu |
reference speed |
3000 r/min |
limit speed |
5300 r/min |
weight |
4.05 kg |
2B |
62 | |
b |
13 | |
K |
10 | |
r3,4min |
2.5 | |
r5min |
1 | |
damax |
74 | |
Damin |
103 | |
Damax |
119 | |
Camin |
5 | |
ramax |
2.5 | |
rcmax |
1 | |
e |
0.83 | |
Y1 |
0.81 | |
Y2 |
1.2 | |
Y0 |
0.8 |