FAG HS71912-E-T-P4S Angular contact ball bearings
Also known as : HS71912-E-T-P4S
- Inside Diameter: 60 mm
- Outside Diameter: 85 mm
- Width: 13 mm
- Basic dynamic load rating: 12.6 kN
- Basic static load rating: 8.7 kN
FAG HS71912-E-T-P4S
FAG HS71912-E-T-P4S details
| Number | HS71912-E-T-P4S | |
|---|---|---|
| Type |
FAG spindle bearings adjusted, in pairs or sets, contact angle a = 25°, restricted tolerances |
|
| d | 60 mm | |
| D | 85 mm | |
| B | 13 mm | |
| a | 23,4 mm | |
| Da | 80,5 mm | Tolerance: H12 |
| da | 65 mm | Tolerance: h12 |
| Etk max | 70,4 mm | |
| Etk min | 69,2 mm | |
| Etk1 max | 70,4 mm | |
| Etk1 min | 67,1 mm | |
| r1 min | 1 mm | |
| ra max | 0,6 mm | |
| ra1 max | 0,3 mm | |
| rmin | 1 mm | |
| α | 25 ° | Contact angle |
| m | 0,2 kg | ≈ Mass |
| Cr | 12600 N | Basic dynamic load rating, radial |
| C0r | 8700 N | Basic static load rating, radial |
| Cur | 890 N | Fatigue limit load, radial |
| nG Fett | 20000 1/min |
Limiting speed for grease lubrication The limiting speeds are based on elastically preloaded single bearings. |
| nG Öl | 30000 1/min |
Limiting speed for minimal quantity oil lubrication The limiting speeds are based on elastically preloaded single bearings. |
| FV L | 76 N | Preload force |
| FV M | 228 N | Preload force |
| FV H | 455 N | Preload force |
| KaE L | 219 N | Lift-off force |
| KaE M | 670 N | Lift-off force |
| KaE H | 1368 N | Lift-off force |
| ca L | 98,8 N/µm | Axial rigidity |
| ca M | 147 N/µm | Axial rigidity |
| ca H | 192 N/µm | Axial rigidity |
FAG HS71912-E-T-P4S bearing cross reference
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