FAG 31308-A tapered roller bearings
Also known as : 31308-A, T7FB040,
- Inside Diameter: 40 mm
- Outside Diameter: 90 mm
- Width: 25.25 mm
- Basic dynamic load rating: 76 kN
- Basic static load rating: 83 kN
FAG 31308-A Bearing
FAG 31308-A Bearing details
model | 31308-A |
---|---|
Comparative designation to DIN ISO 355 |
T7FB040 |
d | 40 mm |
D | 90 mm |
T | 25.25 mm |
a | 30 mm |
B | 23 mm |
C | 17 mm |
Ca min | 4 mm |
Cb min | 8 mm |
Da max | 81 mm |
Da min | 71 mm |
Db min | 86 mm |
d1 | 68.2 mm |
da max | 51 mm |
db min | 49 mm |
r1,2 min | 2 mm |
r3,4 min | 1.5 mm |
ra max | 2 mm |
rb max | 1.5 mm |
Cr | 76000 N, Basic dynamic load rating, radial |
C0r | 83000 N, Basic static load rating, radial |
Limiting speed | 8000 1/min |
Reference speed | 5100 1/min |
Cur | 9500 N, Fatigue limit load, radial |
e | 0.83 |
Y | 0.73 |
Y0 | 0.4 |
mass | 0.727 kg |
Nodes bearings have FAG 31308-A roller bearings in stock, more related FAG bearings: FAG tapered roller bearings catalogue, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs.