FAG B7044-C-T-P4S spindle bearings | 220x340x56mm
Also known as : B7044-C-T-P4S
- Inside Diameter: 220 mm
- Outside Diameter: 340 mm
- Width: 56 mm
- Basic dynamic load rating: 330 kN
- Basic static load rating: 310 kN
FAG B7044-C-T-P4S Bearing
FAG B7044-C-T-P4S Bearing details
| Number | B7044-C-T-P4S | |
|---|---|---|
| Type | FAG spindle bearings, adjusted, in pairs or sets | |
| d | 220 mm | |
| D | 340 mm | |
| B | 56 mm | |
| a | 65,5 mm | |
| Da | 321 mm | Tolerance: H12 |
| da | 239 mm | Tolerance: h12 |
| Etk max | 270,1 mm | |
| Etk min | 257,1 mm | |
| Etk1 max | 270,1 mm | |
| Etk1 min | 257,1 mm | |
| r1 min | 3 mm | |
| ra max | 2,5 mm | |
| ra1 max | 1 mm | |
| rmin | 3 mm | |
| α | 15 ° | Contact angle |
| m | 15,7 kg | ≈ Mass |
| Cr | 330000 N | Basic dynamic load rating, radial |
| C0r | 310000 N | Basic static load rating, radial |
| Cur | 19000 N | Fatigue limit load, radial |
| nG Fett | 4000 1/min | Limiting speed for grease lubrication The limiting speeds are based on elastically preloaded single bearings. |
| nG Öl | 6000 1/min | Limiting speed for minimal quantity oil lubrication The limiting speeds are based on elastically preloaded single bearings. |
| FV L | 1902 N | Preload force |
| FV M | 6047 N | Preload force |
| FV H | 12156 N | Preload force |
| KaE L | 5777 N | Lift-off force |
| KaE M | 19638 N | Lift-off force |
| KaE H | 41892 N | Lift-off force |
| ca L | 210 N/µm | Axial rigidity |
| ca M | 347 N/µm | Axial rigidity |
| ca H | 488 N/µm | Axial rigidity |
Nodes bearings have FAG B7044-C-T-P4S spindle bearings in stock, precision bearings, adjusted, in pairs or sets, contact angle α = 15°, restricted tolerances.
FAG B7044-C-T-P4S bearing cross reference
FAG B71944-C-T-P4S bearing
220mm x 300mm x 38mm
FAG B7244-C-T-P4S bearing
220mm x 400mm x 65mm
FAG B7044-E-T-P4S bearing
220mm x 340mm x 56mm
FAG B71944-E-T-P4S bearing
220mm x 300mm x 38mm