SKF 31319 tapered roller bearings
Also known as : 31319,31319-A,31319-XL
- Inside Diameter: 95 mm
- Outside Diameter: 200 mm
- Width: 49.5 mm
- Basic dynamic load rating: 314 kN
- Basic static load rating: 355 kN
![](/img/skf/trb/31319df.jpg)
SKF 31319 Bearing
SKF 31319 Bearing details
model | 31319 |
---|---|
Dimension series | 7GB |
d | 95 mm |
D | 200 mm |
T | 49.5 mm |
d1 ≈ | 145.53 mm |
B | 45 mm |
C | 32 mm |
r1,2 min. | 4 mm |
r3,4 min. | 3 mm |
a | 59.671 mm |
da max. | 114 mm |
db min. | 111 mm |
Da min. | 157 mm |
Da max. | 187.5 mm |
Db min. | 187 mm |
Ca min. | 5 mm |
Cb min. | 17.5 mm |
ra max. | 4 mm |
rb max. | 3 mm |
Calculation data | |
C | 314 kN, Basic dynamic load rating |
C0 | 355 kN, Basic static load rating |
Pu | 39 kN, Fatigue load limit |
Reference speed | 2400 r/min |
Limiting speed | 3400 r/min |
e | 0.83, Calculation factor |
Y | 0.72, Calculation factor |
Y0 | 0.4, Calculation factor |
Mass | 6.31 kg |
As SKF bearing distributor, Nodes bearings have SKF 31319 roller bearings, SKF Explorer, Tapered roller bearings, Dimension series: 7GB.
![](/img/skf/trb/dl-drawing.png)
SKF 31319 bearing cross reference
![](/img/nsk/trb/hr31319j.jpg)
NSK HR31319J bearing
95mm x 200mm x 49.5mm
![](/img/fag/trb/31319a.jpg)
FAG 31319-A bearing
95mm x 200mm x 49.5mm
![](/img/fag/trb/n11ca.jpg)
FAG 31319-A-DF-A170-210 bearing
95mm x 200mm x 99mm
![](/img/skf/trb/30219.jpg)
SKF 30219 bearing
95mm x 170mm x 34.5mm
![](/img/skf/trb/32019x.jpg)