Also known as : 7312 BECBM, 7312B-MP
-
Inside Diameter: 60 mm
-
Outside Diameter: 130 mm
-
Width: 31 mm
-
Basic dynamic load rating: 104 kN
-
Basic static load rating: 76.5 kN
SKF 7312 BECBM Bearing details
|
model |
7312 BECBM |
|
d |
60 mm |
|
D |
130 mm |
|
B |
31 mm |
|
d1 |
87.25 mm |
|
d2 |
72.6 mm |
|
D1 |
87.25 mm |
|
a |
55 mm |
|
r1,2 min. |
2.1 mm |
|
r3,4 min. |
1.1 mm |
|
|
|
da min |
72 mm |
|
Da max |
118 mm |
|
Db max |
123 mm |
|
ra max |
2 mm |
|
rb max |
1 mm |
|
|
|
C |
104 kN, Basic dynamic load rating |
|
C0 |
76.5 kN, Basic static load rating |
|
Pu |
3.2 kN, Fatigue load limit |
|
Reference speed |
6700 r/min |
|
Limiting speed |
6700 r/min |
|
kr |
0.1, Calculation factor |
|
ka |
1.6, Calculation factor |
|
e |
1.14, Calculation factor |
|
Mass |
1.75 kg |
