NSK 21304CDE4 Spherical roller bearings | 20x52x15.0mm
Also known as : 21304CDE4
- Inside Diameter: 20 mm
- Outside Diameter: 52 mm
- Width: 15 mm
- Basic dynamic load rating: 29.3 kN
- Basic static load rating: 26.9 kN
NSK 21304CDE4 Bearing
NSK 21304CDE4 Bearing details
| Bearing number | 21304CDE4 |
|---|---|
| Type | Spherical roller bearings |
| Brand | NSK |
| d | 20 mm |
| D | 52 mm |
| B | 15.0 mm |
| rmin. | 1.1 mm |
| Cr |
29300 N 2980 kgf |
| C0r |
26900 N 2740 kgf |
| Limiting speeds | 6300 min-1 (Grease) |
| Limiting speeds | 8200 min-1 (Oil) |
| da min | 27 mm |
| da max | 28.000 mm |
| Da max | 45 mm |
| Da min | 42 mm |
| ra | 1.0 mm |
| Constant | 0.31 |
| Y2 | 3.2 Axial Load Factors |
| Y3 | 2.1 Axial Load Factors |
| Y0 | 2.1 Axial Load Factors |
| Mass | 0.17 kg (approx.) |
NSK 21304CDE4 roller bearings with Cylindrical Bore, spherical roller bearing, double-Row.
NSK 21304CDE4 bearing cross reference
FAG 21304-E1-XL-TVPB bearing
20mm x 52mm x 15mm