FAG B71930-C-T-P4S spindle bearings | 150x210x28mm
Also known as : B71930-C-T-P4S
- Inside Diameter: 150 mm
- Outside Diameter: 210 mm
- Width: 28 mm
- Basic dynamic load rating: 125 kN
- Basic static load rating: 101 kN
FAG B71930-C-T-P4S Bearing
FAG B71930-C-T-P4S Bearing details
| Number | B71930-C-T-P4S | |
|---|---|---|
| Type | FAG spindle bearings, adjusted, in pairs or sets | |
| d | 150 mm | |
| D | 210 mm | |
| B | 28 mm | |
| a | 38,1 mm | |
| Da | 199 mm | Tolerance: H12 |
| da | 160 mm | Tolerance: h12 |
| Etk max | 174,9 mm | |
| Etk min | 168,6 mm | |
| Etk1 max | 174,9 mm | |
| Etk1 min | 168,6 mm | |
| r1 min | 1 mm | |
| ra max | 1 mm | |
| ra1 max | 1 mm | |
| rmin | 2 mm | |
| α | 15 ° | Contact angle |
| m | 2,49 kg | ≈ Mass |
| Cr | 125000 N | Basic dynamic load rating, radial |
| C0r | 101000 N | Basic static load rating, radial |
| Cur | 7700 N | Fatigue limit load, radial |
| nG Fett | 6300 1/min | Limiting speed for grease lubrication The limiting speeds are based on elastically preloaded single bearings. |
| nG Öl | 9500 1/min | Limiting speed for minimal quantity oil lubrication The limiting speeds are based on elastically preloaded single bearings. |
| FV L | 706 N | Preload force |
| FV M | 2249 N | Preload force |
| FV H | 4507 N | Preload force |
| KaE L | 2161 N | Lift-off force |
| KaE M | 7402 N | Lift-off force |
| KaE H | 15795 N | Lift-off force |
| ca L | 141 N/µm | Axial rigidity |
| ca M | 235 N/µm | Axial rigidity |
| ca H | 333 N/µm | Axial rigidity |
Nodes bearings have FAG B71930-C-T-P4S spindle bearings in stock, precision bearings, adjusted, in pairs or sets, contact angle α = 15°, restricted tolerances.
FAG B71930-C-T-P4S bearing cross reference
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