FAG B71930-E-T-P4S spindle bearings | 150x210x28mm
Also known as : B71930-E-T-P4S
- Inside Diameter: 150 mm
- Outside Diameter: 210 mm
- Width: 28 mm
- Basic dynamic load rating: 119 kN
- Basic static load rating: 95 kN
FAG B71930-E-T-P4S Bearing
FAG B71930-E-T-P4S Bearing details
| Number | B71930-E-T-P4S | |
|---|---|---|
| Type | FAG spindle bearings, adjusted, in pairs or sets | |
| d | 150 mm | |
| D | 210 mm | |
| B | 28 mm | |
| a | 56 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 | 25 ° | Contact angle |
| m | 2,49 kg | ≈ Mass |
| Cr | 119000 N | Basic dynamic load rating, radial |
| C0r | 95000 N | Basic static load rating, radial |
| Cur | 7300 N | Fatigue limit load, radial |
| nG Fett | 5600 1/min |
Limiting speed for grease lubrication The limiting speeds are based on elastically preloaded single bearings. |
| nG Öl | 8500 1/min |
Limiting speed for minimal quantity oil lubrication The limiting speeds are based on elastically preloaded single bearings. |
| FV L | 1040 N | Preload force |
| FV M | 3522 N | Preload force |
| FV H | 7317 N | Preload force |
| KaE L | 3021 N | Lift-off force |
| KaE M | 10536 N | Lift-off force |
| KaE H | 22549 N | Lift-off force |
| ca L | 331 N/µm | Axial rigidity |
| ca M | 524 N/µm | Axial rigidity |
| ca H | 704 N/µm | Axial rigidity |
Nodes bearings have FAG B71930-E-T-P4S spindle bearings in stock, FAG bearings, precision bearings, adjusted, in pairs or sets, contact angle α = 25°, restricted tolerances.
FAG B71930-E-T-P4S bearing cross reference
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