NSK 21306CDKE4 Spherical roller bearings | 30x72x19.0mm
Also known as : 21306CDKE4
- Inside Diameter: 30 mm
- Outside Diameter: 72 mm
- Width: 19 mm
- Basic dynamic load rating: 55 kN
- Basic static load rating: 54 kN
NSK 21306CDKE4 Bearing
NSK 21306CDKE4 Bearing details
| Bearing number | 21306CDKE4 |
|---|---|
| Type | Spherical roller bearings |
| Brand | NSK |
| d | 30 mm |
| D | 72 mm |
| B | 19.0 mm |
| rmin. | 1.1 mm |
| Cr |
55000 N 5600 kgf |
| C0r |
54000 N 5500 kgf |
| Limiting speeds | 4500 min-1 (Grease) |
| Limiting speeds | 6000 min-1 (Oil) |
| da min | 37 mm |
| da max | 40 mm |
| Da max | 65 mm |
| Da min | 59 mm |
| ra | 1.0 mm |
| Constant | 0.28 |
| Y2 | 3.6 Axial Load Factors |
| Y3 | 2.4 Axial Load Factors |
| Y0 | 2.3 Axial Load Factors |
| Mass | 0.39 kg (approx.) |
NSK 21306CDKE4 roller bearings with Tapered Bore, spherical roller bearing, double-Row.
NSK 21306CDKE4 bearing cross reference
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