Tapered Roller Bearings
30212T53/DB-aired tapered roller bearings in back-to-back configuration
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Model |
30212T53/DB |
d |
60 mm |
od |
110 mm |
T |
53 mm |
C |
207 kN |
C0 |
228 kN |
Pu |
26.5 Pu |
reference speed |
4000 r/min |
limit speed |
6000 r/min |
weight |
1.9 kg |
d1 |
80.9 | |
C |
43.5 | |
l |
5.5 | |
b |
– | |
K |
– | |
t |
2 | |
r1,2 min |
2 | |
r5min |
0.6 | |
a |
49 | |
dbmin |
70 | |
Dbmin |
103 | |
Cbmin |
4.5 |