Tapered Roller Bearings
344A/332-Inch single row tapered roller bearing
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Model |
344A/332 |
Iso355 standard |
335 |
d |
40 mm |
od |
80 mm |
T |
21 mm |
cr |
87.6 kN |
cor |
80 kN |
Pu |
9.15 Pu |
reference speed |
7000 r/min |
limit speed |
8500 r/min |
weight |
0.48 kg |
d1 |
57.6 | |
B |
22.403 | |
C |
17.826 | |
r1,2min |
0.8 | |
r3,4min |
1.3 | |
a |
14 | |
damax |
50 | |
dbmin |
47 | |
Damin |
72 | |
Damax |
73 | |
Dbmin |
75 | |
Camin |
4 | |
Cbmin |
3 | |
ramax |
0.8 | |
rbmax |
1.3 | |
e |
0.27 | |
Y |
2.2 | |
Y0 |
1.3 |