NSK 21311EAKE4 Self-aligning roller bearing
Also known as : 21311EAKE4
- Inside Diameter: 55 mm
- Outside Diameter: 120 mm
- Width: 29 mm
- Basic dynamic load rating: 178 kN
- Basic static load rating: 174 kN
NSK 21311EAKE4
NSK 21311EAKE4 details
| Bearing number | 21311EAKE4 |
|---|---|
| Type | Spherical roller bearings |
| Brand | NSK |
| d | 55 mm |
| D | 120 mm |
| B | 29.0 mm |
| rmin. | 2.0 mm |
| Cr | 178000 N 18100 kgf |
| C0r | 174000 N 17800 kgf |
| Limiting speeds | 4500 min-1 (Grease) |
| Limiting speeds | 5600 min-1 (Oil) |
| da min | 65 mm |
| da max | 72 mm |
| Da max | 110 mm |
| Da min | 98 mm |
| ra | 2.0 mm |
| Constant | 0.23 |
| Y2 | 4.4 Axial Load Factors |
| Y3 | 3 Axial Load Factors |
| Y0 | 2.9 Axial Load Factors |
| Mass | 1.58 kg (approx.) |
NSK 21311EAKE4 bearing cross reference
24068EMD1
55 mmx 120 mmx 29 mm
232/560B
55 mmx 120 mmx 29 mm
241/560B
55 mmx 120 mmx 29 mm
231/560B
55 mmx 120 mmx 29 mm
23992
55 mmx 120 mmx 29 mm
23996
55 mmx 120 mmx 29 mm
240/560B
55 mmx 120 mmx 29 mm
232/530B
55 mmx 120 mmx 29 mm
23092B
55 mmx 120 mmx 29 mm
23096B
55 mmx 120 mmx 29 mm
230/560B
55 mmx 120 mmx 29 mm
