FAG B7205-C-T-P4S spindle bearings | 25x52x15mm
Also known as : B7205-C-T-P4S
- Inside Diameter: 25 mm
- Outside Diameter: 52 mm
- Width: 15 mm
- Basic dynamic load rating: 14.8 kN
- Basic static load rating: 6.1 kN
FAG B7205-C-T-P4S Bearing
FAG B7205-C-T-P4S Bearing details
Number | B7205-C-T-P4S | |
---|---|---|
Type | FAG spindle bearings, adjusted, in pairs or sets | |
d | 25 mm | |
D | 52 mm | |
B | 15 mm | |
a | 12,7 mm | |
Da | 45,5 mm | Tolerance: H12 |
da | 31,5 mm | Tolerance: h12 |
Etk max | 36,5 mm | |
Etk min | 34,4 mm | |
Etk1 max | 36,5 mm | |
Etk1 min | 34,4 mm | |
r1 min | 1 mm | |
ra max | 1 mm | |
ra1 max | 0,3 mm | |
rmin | 1 mm | |
α | 15 ° | Contact angle |
m | 0,127 kg | ≈ Mass |
Cr | 14800 N | Basic dynamic load rating, radial |
C0r | 6100 N | Basic static load rating, radial |
Cur | 630 N | Fatigue limit load, radial |
nG Fett | 28000 1/min |
Limiting speed for grease lubrication The limiting speeds are based on elastically preloaded single bearings. |
nG Öl | 43000 1/min |
Limiting speed for minimal quantity oil lubrication The limiting speeds are based on elastically preloaded single bearings. |
FV L | 81 N | Preload force |
FV M | 269 N | Preload force |
FV H | 542 N | Preload force |
KaE L | 248 N | Lift-off force |
KaE M | 906 N | Lift-off force |
KaE H | 1949 N | Lift-off force |
ca L | 30,4 N/µm | Axial rigidity |
ca M | 53,4 N/µm | Axial rigidity |
ca H | 77 N/µm | Axial rigidity |
Nodes bearings have FAG B7205-C-T-P4S spindle bearings in stock, precision bearings, adjusted, in pairs or sets, contact angle α = 15°, restricted tolerances.