|
|
||||
|
Seal |
|
no |
|
|
||||
|
bearing internal diameter range |
d [mm] |
50-79 |
|
|
||||
|
bearing internal diameter |
d [mm] |
|
|
|
||||
|
bearing external diameter |
D [mm] |
|
|
|
||||
|
bearing width |
B [mm] |
|
|
|
||||
|
d1 |
[mm] |
90 |
|
|
||||
|
D1 |
[mm] |
100,4 |
|
|
||||
|
r1, r2 |
[mm] |
1,1 |
|
|
||||
|
r3, r4 |
[mm] |
1,1 |
|
|
||||
|
contact angle |
α [°] |
18 |
|
|
||||
|
a |
[mm] |
26 |
|
|
||||
|
da |
[mm] |
81 |
|
|
||||
|
db |
[mm] |
81 |
|
|
||||
|
Da |
[mm] |
109 |
|
|
||||
|
Db |
[mm] |
109 |
|
|
||||
|
ra |
[mm] |
1 |
|
|
||||
|
rb |
[mm] |
1 |
|
|
||||
|
oil nozzle position |
dn [mm] |
91,1 |
|
|
||||
|
Speed rating with grease |
[1/min] |
17 000 |
|
|
||||
|
Speed rating with oil |
[1/min] |
28 000 |
|
|
||||
|
dynamic load rating |
C [N] |
26 500 |
|
|
||||
|
static load rating |
Co [N] |
30 500 |
|
|
||||
|
fatigue load limit |
Pu [N] |
1 290 |
|
|
||||
|
calculation factor |
[fo ] |
9,7 |
|
|
||||
|
Light preload |
Class A [N] |
75 |
|
|
||||
|
Medium preload |
Class B [N] |
150 |
|
|
||||
|
Heavy preload |
Class C [N] |
300 |
|
|
||||
|
mean diameter |
P [mm] |
95 |
|
|
||||
|
ball diameter |
dw [mm] |
7,94 |
|
|
||||
|
ball number |
[Z ] |
30 |
|
|
||||
|
Bearing materials |
|
Hybrid |
|
|
||||
|
Mass |
[kg] |
0,65 |
|
|
|
