Also known as : 30203,30203-A,30203-XL
-
Inside Diameter: 17 mm
-
Outside Diameter: 40 mm
-
Width: 13.25 mm
-
Basic dynamic load rating: 23.4 kN
-
Basic static load rating: 18.6 kN
SKF 30203 Bearing details
|
model |
30203 |
|
Dimension series |
2DB |
|
d |
17 mm |
|
D |
40 mm |
|
T |
13.25 mm |
|
d1 ≈ |
29 mm |
|
B |
12 mm |
|
C |
11 mm |
|
r1,2 min. |
1 mm |
|
r3,4 min. |
1 mm |
|
a |
9.515 mm |
|
da max. |
23 mm |
|
db min. |
23.5 mm |
|
Da min. |
34 mm |
|
Da max. |
34.5 mm |
|
Db min. |
37 mm |
|
Ca min. |
2 mm |
|
Cb min. |
2 mm |
|
ra max. |
1 mm |
|
rb max. |
1 mm |
|
Calculation data |
|
C |
23.4 kN, Basic dynamic load rating |
|
C0 |
18.6 kN, Basic static load rating |
|
Pu |
1.83 kN, Fatigue load limit |
|
Reference speed |
15000 r/min |
|
Limiting speed |
18000 r/min |
|
e |
0.35, Calculation factor |
|
Y |
1.7, Calculation factor |
|
Y0 |
0.9, Calculation factor |
|
Mass |
0.079 kg |
