NSK 21308EAE4 Spherical roller bearings | 40x90x23.0mm
Also known as : 21308EAE4
- Inside Diameter: 40 mm
- Outside Diameter: 90 mm
- Width: 23 mm
- Basic dynamic load rating: 118 kN
- Basic static load rating: 111 kN
NSK 21308EAE4 Bearing
NSK 21308EAE4 Bearing details
| Bearing number | 21308EAE4 |
|---|---|
| Type | Spherical roller bearings |
| Brand | NSK |
| d | 40 mm |
| D | 90 mm |
| B | 23.0 mm |
| rmin. | 1.5 mm |
| Cr | 118000 N 12000 kgf |
| C0r | 111000 N 11300 kgf |
| Limiting speeds | 6000 min-1 (Grease) |
| Limiting speeds | 7500 min-1 (Oil) |
| da min | 49 mm |
| da max | 54.000 mm |
| Da max | 81 mm |
| Da min | 75 mm |
| ra | 1.5 mm |
| Constant | 0.25 |
| Y2 | 3.9 Axial Load Factors |
| Y3 | 2.7 Axial Load Factors |
| Y0 | 2.6 Axial Load Factors |
| Mass | 0.73 kg (approx.) |
NSK 21308EAE4 roller bearings with Cylindrical Bore, spherical roller bearing, double-Row.
NSK 21308EAE4 bearing cross reference
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