FAG HSS71904-E-T-P4S spindle bearings | 20x37x9mm
Also known as : HSS71904-E-T-P4S
- Inside Diameter: 20 mm
- Outside Diameter: 37 mm
- Width: 9 mm
- Basic dynamic load rating: 3.4 kN
- Basic static load rating: 1.63 kN

FAG HSS71904-E-T-P4S Bearing
FAG HSS71904-E-T-P4S Bearing details
| Number | HSS71904-E-T-P4S | |
|---|---|---|
| Type |
FAG spindle bearings adjusted, in pairs or sets, contact angle a = 25°, lip seals on both sides, non-contact, restricted tolerances |
|
| d | 20 mm | |
| D | 37 mm | |
| B | 9 mm | |
| a | 11,1 mm | |
| Da | 33,5 mm | Tolerance: H12 |
| da | 24 mm | Tolerance: h12 |
| r1 min | 0,3 mm | |
| ra max | 0,3 mm | |
| ra1 max | 0,15 mm | |
| rmin | 0,3 mm | |
| α | 25 ° | Contact angle |
| m | 0,046 kg | ≈ Mass |
| Cr | 3400 N | Basic dynamic load rating, radial |
| C0r | 1630 N | Basic static load rating, radial |
| Cur | 168 N | Fatigue limit load, radial |
| nG Fett | 53000 1/min |
Limiting speed for grease lubrication The limiting speeds are based on elastically preloaded single bearings. |
| FV L | 22 N | Preload force |
| FV M | 65 N | Preload force |
| FV H | 129 N | Preload force |
| KaE L | 62 N | Lift-off force |
| KaE M | 191 N | Lift-off force |
| KaE H | 392 N | Lift-off force |
| ca L | 37,4 N/µm | Axial rigidity |
| ca M | 55,9 N/µm | Axial rigidity |
| ca H | 73,2 N/µm | Axial rigidity |
Nodes bearings have FAG HSS71904-E-T-P4S spindle bearings in stock, FAG bearings, precision spindle bearings, adjusted, in pairs or sets, contact angle α = 25°, lip seals on both sides, non-contact, restricted tolerances.
FAG HSS71904-E-T-P4S bearing cross reference

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FAG B71904-E-T-P4S bearing
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FAG B7204-E-T-P4S bearing
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