Tapered Roller Bearings
30308T72/DB-aired tapered roller bearings in back-to-back configuration
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Model |
30308T72/DB |
d |
40 mm |
od |
90 mm |
T |
72 mm |
C |
182 kN |
C0 |
190 kN |
Pu |
21.6 Pu |
reference speed |
5300 r/min |
limit speed |
8000 r/min |
weight |
1.9 kg |
d1 |
62.5 | |
C |
61.5 | |
l |
21.5 | |
b |
9 | |
K |
6 | |
t |
– | |
r1,2 min |
2 | |
r5min |
0.6 | |
a |
60 | |
dbmin |
49.5 | |
Dbmin |
82 | |
Cbmin |
5 |