FAG B7021-E-T-P4S spindle bearings | 105x160x26mm
Also known as : B7021-E-T-P4S
- Inside Diameter: 105 mm
- Outside Diameter: 160 mm
- Width: 26 mm
- Basic dynamic load rating: 80 kN
- Basic static load rating: 58 kN
FAG B7021-E-T-P4S Bearing
FAG B7021-E-T-P4S Bearing details
| Number | B7021-E-T-P4S | |
|---|---|---|
| Type | FAG spindle bearings, adjusted, in pairs or sets | |
| d | 105 mm | |
| D | 160 mm | |
| B | 26 mm | |
| a | 43,9 mm | |
| Da | 150 mm | Tolerance: H12 |
| da | 116 mm | Tolerance: h12 |
| Etk max | 128,3 mm | |
| Etk min | 123 mm | |
| Etk1 max | 128,3 mm | |
| Etk1 min | 123 mm | |
| r1 min | 2 mm | |
| ra max | 2 mm | |
| ra1 max | 1 mm | |
| rmin | 2 mm | |
| α | 25 ° | Contact angle |
| m | 1,6 kg | ≈ Mass |
| Cr | 80000 N | Basic dynamic load rating, radial |
| C0r | 58000 N | Basic static load rating, radial |
| Cur | 5200 N | Fatigue limit load, radial |
| nG Fett | 7500 1/min | Limiting speed for grease lubrication The limiting speeds are based on elastically preloaded single bearings. |
| nG Öl | 12000 1/min | Limiting speed for minimal quantity oil lubrication The limiting speeds are based on elastically preloaded single bearings. |
| FV L | 691 N | Preload force |
| FV M | 2377 N | Preload force |
| FV H | 4959 N | Preload force |
| KaE L | 2010 N | Lift-off force |
| KaE M | 7133 N | Lift-off force |
| KaE H | 15359 N | Lift-off force |
| ca L | 251 N/µm | Axial rigidity |
| ca M | 399 N/µm | Axial rigidity |
| ca H | 539 N/µm | Axial rigidity |
Nodes bearings have FAG B7021-E-T-P4S spindle bearings in stock, FAG bearings, precision bearings, adjusted, in pairs or sets, contact angle α = 25°, restricted tolerances.
FAG B7021-E-T-P4S bearing cross reference
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