Tapered Roller Bearings
30208-Single row tapered roller bearing
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Model |
30208 |
Iso355 standard |
3DB |
d |
40 mm |
od |
80 mm |
T |
19.75 mm |
cr |
75.8 kN |
cor |
68 kN |
Pu |
7.65 Pu |
reference speed |
7000 r/min |
limit speed |
8500 r/min |
weight |
0.42 kg |
d1 |
57.5 | |
B |
18 | |
C |
16 | |
r1,2min |
1.5 | |
r3,4min |
1.5 | |
a |
16 | |
damax |
49 | |
dbmin |
48.5 | |
Damin |
69 | |
Damax |
72 | |
Dbmin |
74 | |
Camin |
3 | |
Cbmin |
3.5 | |
ramax |
1.5 | |
rbmax |
1.5 | |
e |
0.37 | |
Y |
1.6 | |
Y0 |
0.9 |