NSK 21304CDKE4 Self-aligning roller bearing
Also known as : 21304CDKE4
- 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 21304CDKE4
NSK 21304CDKE4 details
| Bearing number | 21304CDKE4 |
|---|---|
| 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 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 21304CDKE4 bearing cross reference
24068EMD1
20 mmx 52 mmx 15 mm
232/560B
20 mmx 52 mmx 15 mm
241/560B
20 mmx 52 mmx 15 mm
231/560B
20 mmx 52 mmx 15 mm
23992
20 mmx 52 mmx 15 mm
23996
20 mmx 52 mmx 15 mm
240/560B
20 mmx 52 mmx 15 mm
232/530B
20 mmx 52 mmx 15 mm
23092B
20 mmx 52 mmx 15 mm
23096B
20 mmx 52 mmx 15 mm
230/560B
20 mmx 52 mmx 15 mm
