Tapered Roller Bearings
30211-Single row tapered roller bearing
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Model |
30211 |
Iso355 standard |
3DB |
d |
55 mm |
od |
100 mm |
T |
22.75 mm |
cr |
111 kN |
cor |
106 kN |
Pu |
12 Pu |
reference speed |
5300 r/min |
limit speed |
6700 r/min |
weight |
0.7 kg |
d1 |
74.7 | |
B |
21 | |
C |
18 | |
r1,2min |
2 | |
r3,4min |
1.5 | |
a |
20 | |
damax |
64 | |
dbmin |
65 | |
Damin |
88 | |
Damax |
92 | |
Dbmin |
94 | |
Camin |
4 | |
Cbmin |
4.5 | |
ramax |
2 | |
rbmax |
1.5 | |
e |
0.4 | |
Y |
1.5 | |
Y0 |
0.8 |