Tapered Roller Bearings

3984/3920-Inch single row tapered roller bearing
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Model |
3984/3920 |
Iso355 standard |
3900 |
d |
66.675 mm |
od |
112.712 mm |
T |
30.162 mm |
cr |
152 kN |
cor |
183 kN |
Pu |
21.2 Pu |
reference speed |
4800 r/min |
limit speed |
5600 r/min |
weight |
1.15 kg |
d1 |
87.9 | |
B |
30.048 | |
C |
23.812 | |
r1,2min |
3.5 | |
r3,4min |
3.3 | |
a |
25 | |
damax |
75 | |
dbmin |
80 | |
Damin |
96 | |
Damax |
101 | |
Dbmin |
105 | |
Camin |
4 | |
Cbmin |
6 | |
ramax |
3.5 | |
rbmax |
3.3 | |
e |
0.4 | |
Y |
1.5 | |
Y0 |
0.8 |