Tapered Roller Bearings
30209-Single row tapered roller bearing
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Model |
30209 |
Iso355 standard |
3DB |
d |
45 mm |
od |
85 mm |
T |
20.75 mm |
cr |
81.6 kN |
cor |
76.5 kN |
Pu |
8.65 Pu |
reference speed |
6300 r/min |
limit speed |
8000 r/min |
weight |
0.47 kg |
d1 |
63.1 | |
B |
19 | |
C |
16 | |
r1,2min |
1.5 | |
r3,4min |
1.5 | |
a |
17 | |
damax |
54 | |
dbmin |
53.5 | |
Damin |
74 | |
Damax |
77 | |
Dbmin |
80 | |
Camin |
3 | |
Cbmin |
4.5 | |
ramax |
1.5 | |
rbmax |
1.5 | |
e |
0.4 | |
Y |
1.5 | |
Y0 |
0.8 |