FAG B7048-E-T-P4S spindle bearings | 240x360x56mm
Also known as : B7048-E-T-P4S
- Inside Diameter: 240 mm
- Outside Diameter: 360 mm
- Width: 56 mm
- Basic dynamic load rating: 320 kN
- Basic static load rating: 310 kN
FAG B7048-E-T-P4S Bearing
FAG B7048-E-T-P4S Bearing details
| Number | B7048-E-T-P4S | |
|---|---|---|
| Type | FAG spindle bearings, adjusted, in pairs or sets | |
| d | 240 mm | |
| D | 360 mm | |
| B | 56 mm | |
| a | 97,9 mm | |
| Da | 341 mm | Tolerance: H12 |
| da | 260 mm | Tolerance: h12 |
| Etk max | 290 mm | |
| Etk min | 277,1 mm | |
| Etk1 max | 290 mm | |
| Etk1 min | 277,1 mm | |
| r1 min | 3 mm | |
| ra max | 2,5 mm | |
| ra1 max | 1 mm | |
| rmin | 3 mm | |
| α | 25 ° | Contact angle |
| m | 16,7 kg | ≈ Mass |
| Cr | 320000 N | Basic dynamic load rating, radial |
| C0r | 310000 N | Basic static load rating, radial |
| Cur | 18500 N | Fatigue limit load, radial |
| nG Fett | 3200 1/min | Limiting speed for grease lubrication The limiting speeds are based on elastically preloaded single bearings. |
| nG Öl | 5000 1/min | Limiting speed for minimal quantity oil lubrication The limiting speeds are based on elastically preloaded single bearings. |
| FV L | 2914 N | Preload force |
| FV M | 9801 N | Preload force |
| FV H | 20327 N | Preload force |
| KaE L | 8437 N | Lift-off force |
| KaE M | 29140 N | Lift-off force |
| KaE H | 62090 N | Lift-off force |
| ca L | 521 N/µm | Axial rigidity |
| ca M | 817 N/µm | Axial rigidity |
| ca H | 1092 N/µm | Axial rigidity |
Nodes bearings have FAG B7048-E-T-P4S spindle bearings in stock, FAG bearings, precision bearings, adjusted, in pairs or sets, contact angle α = 25°, restricted tolerances.
FAG B7048-E-T-P4S bearing cross reference
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