Also known as : QJ311MA, QJ311-MPA
-
Inside Diameter: 55 mm
-
Outside Diameter: 120 mm
-
Width: 29 mm
-
Basic dynamic load rating: 137 kN
-
Basic static load rating: 118 kN
SKF QJ311MA Bearing details
|
model |
QJ311MA |
|
d |
55 mm |
|
D |
120 mm |
|
B |
29 mm |
|
d1 |
70.5 mm |
|
D1 |
97.8 mm |
|
a |
61 mm |
|
r1,2 min. |
2 mm |
|
|
|
da min |
66 mm |
|
Da max |
109 mm |
|
ra max |
2 mm |
|
|
|
C |
137 kN, Basic dynamic load rating |
|
C0 |
118 kN, Basic static load rating |
|
Pu |
5 kN, Fatigue load limit |
|
Limiting speed |
10000 r/min |
|
A |
40.42, Calculation factor |
|
e |
0.95, Calculation factor |
|
X |
0.6, Calculation factor |
|
Y0 |
0.58, Calculation factor |
|
Y1 |
0.66, Calculation factor |
|
Y2 |
1.07, Calculation factor |
|
Mass |
1.75 kg |
