FAG 31309-A tapered roller bearings
Also known as : 31309-A, T7FB045,
- Inside Diameter: 45 mm
- Outside Diameter: 100 mm
- Width: 27.25 mm
- Basic dynamic load rating: 96 kN
- Basic static load rating: 108 kN
FAG 31309-A Bearing
FAG 31309-A Bearing details
model | 31309-A |
---|---|
Comparative designation to DIN ISO 355 |
T7FB045 |
d | 45 mm |
D | 100 mm |
T | 27.25 mm |
a | 32 mm |
B | 25 mm |
C | 18 mm |
Ca min | 4 mm |
Cb min | 9 mm |
Da max | 91 mm |
Da min | 79 mm |
Db min | 95 mm |
d1 | 75.8 mm |
da max | 56 mm |
db min | 54 mm |
r1,2 min | 2 mm |
r3,4 min | 1.5 mm |
ra max | 2 mm |
rb max | 1.5 mm |
Cr | 96000 N, Basic dynamic load rating, radial |
C0r | 108000 N, Basic static load rating, radial |
Limiting speed | 7100 1/min |
Reference speed | 4650 1/min |
Cur | 12700 N, Fatigue limit load, radial |
e | 0.83 |
Y | 0.73 |
Y0 | 0.4 |
mass | 0.95 kg |
Nodes bearings have FAG 31309-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.