Łożyska stożkowe jednorzędowe: 31307A
Dimensions |
d |
35 |
mm |
D |
80 |
mm |
B |
21 |
mm |
C |
15 |
mm |
T |
22.75 |
mm |
rs min |
2 |
mm |
r1s min |
1.5 |
mm |
a |
25.9 |
mm |
Load rating |
Dynamic Cr |
66.5 |
kN |
Static Cor |
73 |
kN |
Fatigue limit Cu |
Cu |
8.9 |
kN |
Bearing designation |
Bearing designation |
T7FB035 |
Limiting speeds |
Limiting speeds grease |
4500 |
1/s |
Limiting speeds oil |
6000 |
1/s |
Abutment dimensions |
da max |
44 |
mm |
db min |
44 |
mm |
a1 min |
3 |
mm |
a2 min |
7.5 |
mm |
Da |
61 |
mm |
Db min |
76 |
mm |
ras max |
2 |
mm |
rbs max |
1.5 |
mm |
Dimensions of snap ring groove and snap ring |
Load calculation factors |
e |
0.83 |
kg |
Y |
0.73 |
kg |
Yo |
0.4 |
kg |