FAG B71952-C-T-P4S spindle bearings | 260x360x46mm
Also known as : B71952-C-T-P4S
- Inside Diameter: 260 mm
- Outside Diameter: 360 mm
- Width: 46 mm
- Basic dynamic load rating: 295 kN
- Basic static load rating: 290 kN
FAG B71952-C-T-P4S Bearing
FAG B71952-C-T-P4S Bearing details
| Number | B71952-C-T-P4S | |
|---|---|---|
| Type | FAG spindle bearings, adjusted, in pairs or sets | |
| d | 260 mm | |
| D | 360 mm | |
| B | 46 mm | |
| a | 64,5 mm | |
| Da | 342 mm | Tolerance: H12 |
| da | 278 mm | Tolerance: h12 |
| Etk max | 301,4 mm | |
| Etk min | 290,9 mm | |
| Etk1 max | 301,4 mm | |
| Etk1 min | 290,9 mm | |
| r1 min | 1,1 mm | |
| ra max | 1 mm | |
| ra1 max | 1 mm | |
| rmin | 2,1 mm | |
| α | 15 ° | Contact angle |
| m | 12 kg | ≈ Mass |
| Cr | 295000 N | Basic dynamic load rating, radial |
| C0r | 290000 N | Basic static load rating, radial |
| Cur | 17100 N | Fatigue limit load, radial |
| nG Fett | 3600 1/min |
Limiting speed for grease lubrication The limiting speeds are based on elastically preloaded single bearings. |
| nG Öl | 5300 1/min |
Limiting speed for minimal quantity oil lubrication The limiting speeds are based on elastically preloaded single bearings. |
| FV L | 1615 N | Preload force |
| FV M | 5221 N | Preload force |
| FV H | 10556 N | Preload force |
| KaE L | 4894 N | Lift-off force |
| KaE M | 16900 N | Lift-off force |
| KaE H | 36243 N | Lift-off force |
| ca L | 222 N/µm | Axial rigidity |
| ca M | 368 N/µm | Axial rigidity |
| ca H | 518 N/µm | Axial rigidity |
Nodes bearings have FAG B71952-C-T-P4S spindle bearings in stock, precision bearings, adjusted, in pairs or sets, contact angle α = 15°, restricted tolerances.
