SKF 21312E/C3 spherical roller bearings
Also known as : 21312E/C3, 21312-E1-C3
- Inside Diameter: 60 mm
- Outside Diameter: 130 mm
- Width: 31 mm
- Basic dynamic load rating: 217 kN
- Basic static load rating: 240 kN
![](/img/skf/srb/21312e-c3.jpg)
SKF 21312E Bearing
SKF 21312E Bearing details
model | 21312E/C3 |
---|---|
d | 60 mm |
D | 130 mm |
B | 31 mm |
d2 | 87.8 mm |
D1 | 115 mm |
b | 6 mm |
K | 3 mm |
r1,2 min. | 2.1 mm |
da min | 72 mm |
Da max | 118 mm |
ra max | 2 mm |
C | 217 kN, Basic dynamic load rating |
C0 | 240 kN, Basic static load rating |
Pu | 26.5 kN, Fatigue load limit |
Reference speed | 4800 r/min |
Limiting speed | 6300 r/min |
e | 0.22, Calculation factor |
Y1 | 3, Calculation factor |
Y2 | 4.6, Calculation factor |
Y0 | 2.8, Calculation factor |
Mass | 2.1 kg |
SKF 21312E/C3 roller bearings, SKF Explorer, C3 internal clearance, Spherical roller bearings.
![](/img/skf/srb/e-drawing.png)
SKF 21312E bearing cross reference
![](/img/fag/srb/fag-e1.jpg)
FAG 21312-E1-XL bearing
60mm x 130mm x 31mm
![](/img/skf/srb/22212e-c3.jpg)
SKF 22212E/C3 bearing
60mm x 110mm x 28mm
![](/img/skf/srb/22312e.jpg)
SKF 22312E bearing
60mm x 130mm x 46mm
![](/img/skf/srb/22212ek.jpg)
SKF 22212EK bearing
60mm x 110mm x 28mm
![](/img/nsk/srb/ty-eae4.jpg)
NSK 21312EAE4 bearing
60mm x 130mm x 31.0mm
![](/img/nsk/srb/ty-eae4.jpg)
NSK 21312EAKE4 bearing
60mm x 130mm x 31.0mm
![](/img/fag/srb/fag-e1.jpg)
FAG 21312-E1-XL-K bearing
60mm x 130mm x 31mm
![](/img/ntn/srb/ty.jpg)