FAG B71908-C-T-P4S spindle bearings | 40x62x12mm
Also known as : B71908-C-T-P4S
- Inside Diameter: 40 mm
- Outside Diameter: 62 mm
- Width: 12 mm
- Basic dynamic load rating: 18 kN
- Basic static load rating: 9.9 kN
FAG B71908-C-T-P4S Bearing
FAG B71908-C-T-P4S Bearing details
Number | B71908-C-T-P4S | |
---|---|---|
Type | FAG spindle bearings, adjusted, in pairs or sets | |
d | 40 mm | |
D | 62 mm | |
B | 12 mm | |
a | 12,8 mm | |
Da | 58,5 mm | Tolerance: H12 |
da | 45 mm | Tolerance: h12 |
Etk max | 49,1 mm | |
Etk min | 47,3 mm | |
Etk1 max | 49,1 mm | |
Etk1 min | 47,3 mm | |
r1 min | 0,6 mm | |
ra max | 0,6 mm | |
ra1 max | 0,15 mm | |
rmin | 0,6 mm | |
α | 15 ° | Contact angle |
m | 0,109 kg | ≈ Mass |
Cr | 18000 N | Basic dynamic load rating, radial |
C0r | 9900 N | Basic static load rating, radial |
Cur | 1020 N | Fatigue limit load, radial |
nG Fett | 24000 1/min |
Limiting speed for grease lubrication The limiting speeds are based on elastically preloaded single bearings. |
nG Öl | 36000 1/min |
Limiting speed for minimal quantity oil lubrication The limiting speeds are based on elastically preloaded single bearings. |
FV L | 84 N | Preload force |
FV M | 292 N | Preload force |
FV H | 594 N | Preload force |
KaE L | 259 N | Lift-off force |
KaE M | 979 N | Lift-off force |
KaE H | 2140 N | Lift-off force |
ca L | 40,7 N/µm | Axial rigidity |
ca M | 71,6 N/µm | Axial rigidity |
ca H | 103 N/µm | Axial rigidity |
Nodes bearings have FAG B71908-C-T-P4S spindle bearings in stock, precision bearings, adjusted, in pairs or sets, contact angle α = 15°, restricted tolerances.