NSK 21312EAKE4 Self-aligning roller bearing
Also known as : 21312EAKE4
- Inside Diameter: 60 mm
- Outside Diameter: 130 mm
- Width: 31 mm
- Basic dynamic load rating: 238 kN
- Basic static load rating: 244 kN
NSK 21312EAKE4
NSK 21312EAKE4 details
| Bearing number | 21312EAKE4 |
|---|---|
| Type | Spherical roller bearings |
| Brand | NSK |
| d | 60 mm |
| D | 130 mm |
| B | 31.0 mm |
| rmin. | 2.1 mm |
| Cr | 238000 N 24200 kgf |
| C0r | 244000 N 24900 kgf |
| Limiting speeds | 3800 min-1 (Grease) |
| Limiting speeds | 4800 min-1 (Oil) |
| da min | 72 mm |
| da max | 87 mm |
| Da max | 118 mm |
| Da min | 117 mm |
| ra | 2.0 mm |
| Constant | 0.22 |
| Y2 | 4.5 Axial Load Factors |
| Y3 | 3 Axial Load Factors |
| Y0 | 3 Axial Load Factors |
| Mass | 1.98 kg (approx.) |
NSK 21312EAKE4 bearing cross reference
24068EMD1
60 mmx 130 mmx 31 mm
232/560B
60 mmx 130 mmx 31 mm
241/560B
60 mmx 130 mmx 31 mm
231/560B
60 mmx 130 mmx 31 mm
23992
60 mmx 130 mmx 31 mm
23996
60 mmx 130 mmx 31 mm
240/560B
60 mmx 130 mmx 31 mm
232/530B
60 mmx 130 mmx 31 mm
23092B
60 mmx 130 mmx 31 mm
23096B
60 mmx 130 mmx 31 mm
230/560B
60 mmx 130 mmx 31 mm
