NSK 21307CDKE4 Self-aligning roller bearing
Also known as : 21307CDKE4
- Inside Diameter: 35 mm
- Outside Diameter: 80 mm
- Width: 21 mm
- Basic dynamic load rating: 71.5 kN
- Basic static load rating: 76 kN
NSK 21307CDKE4
NSK 21307CDKE4 details
| Bearing number | 21307CDKE4 |
|---|---|
| Type | Spherical roller bearings |
| Brand | NSK |
| d | 35 mm |
| D | 80 mm |
| B | 21.0 mm |
| rmin. | 1.5 mm |
| Cr |
71500 N 7250 kgf |
| C0r |
76000 N 7750 kgf |
| Limiting speeds | 4000 min-1 (Grease) |
| Limiting speeds | 5300 min-1 (Oil) |
| da min | 44 mm |
| da max | 47 mm |
| Da max | 71 mm |
| Da min | 67 mm |
| ra | 1.5 mm |
| Constant | 0.28 |
| Y2 | 3.6 Axial Load Factors |
| Y3 | 2.4 Axial Load Factors |
| Y0 | 2.4 Axial Load Factors |
| Mass | 0.53 kg (approx.) |
NSK 21307CDKE4 bearing cross reference
24068EMD1
35 mmx 80 mmx 21 mm
232/560B
35 mmx 80 mmx 21 mm
241/560B
35 mmx 80 mmx 21 mm
231/560B
35 mmx 80 mmx 21 mm
23992
35 mmx 80 mmx 21 mm
23996
35 mmx 80 mmx 21 mm
240/560B
35 mmx 80 mmx 21 mm
232/530B
35 mmx 80 mmx 21 mm
23092B
35 mmx 80 mmx 21 mm
23096B
35 mmx 80 mmx 21 mm
230/560B
35 mmx 80 mmx 21 mm
