NSK 21309EAKE4 Spherical roller bearings | 45x100x25.0mm
Also known as : 21309EAKE4
- Inside Diameter: 45 mm
- Outside Diameter: 100 mm
- Width: 25 mm
- Basic dynamic load rating: 149 kN
- Basic static load rating: 144 kN
NSK 21309EAKE4 Bearing
NSK 21309EAKE4 Bearing details
| Bearing number | 21309EAKE4 |
|---|---|
| Type | Spherical roller bearings |
| Brand | NSK |
| d | 45 mm |
| D | 100 mm |
| B | 25.0 mm |
| rmin. | 1.5 mm |
| Cr | 149000 N 15200 kgf |
| C0r | 144000 N 14600 kgf |
| Limiting speeds | 5000 min-1 (Grease) |
| Limiting speeds | 6300 min-1 (Oil) |
| da min | 54 mm |
| da max | 65 mm |
| Da max | 91 mm |
| Da min | 89 mm |
| ra | 1.5 mm |
| Constant | 0.23 |
| Y2 | 4.3 Axial Load Factors |
| Y3 | 2.9 Axial Load Factors |
| Y0 | 2.8 Axial Load Factors |
| Mass | 0.96 kg (approx.) |
NSK 21309EAKE4 roller bearings with Tapered Bore, spherical roller bearing, double-Row.
NSK 21309EAKE4 bearing cross reference
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