Tapered Roller Bearings
30309-Single row tapered roller bearing
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Model |
30309 |
Iso355 standard |
2FB |
d |
45 mm |
od |
100 mm |
T |
27.25 mm |
cr |
132 kN |
cor |
120 kN |
Pu |
14.3 Pu |
reference speed |
5600 r/min |
limit speed |
7000 r/min |
weight |
0.97 kg |
d1 |
70.2 | |
B |
25 | |
C |
22 | |
r1,2min |
2 | |
r3,4min |
1.5 | |
a |
20 | |
damax |
59 | |
dbmin |
55 | |
Damin |
86 | |
Damax |
92 | |
Dbmin |
92 | |
Camin |
3 | |
Cbmin |
5 | |
ramax |
2 | |
rbmax |
1.5 | |
e |
0.35 | |
Y |
1.7 | |
Y0 |
0.9 |