NSK 344R/332R Tapered roller bearing
Also known as : 344/332
- Inside Diameter: 40 mm
- Outside Diameter: 80 mm
- Width: 21 mm
- Basic dynamic load rating: 68.5 kN
- Basic static load rating: 75.5 kN
NSK 344R/332R
NSK 344R/332R details
| Part Number | 344R/332R |
|---|---|
| d | 40 mm |
| D | 80 mm |
| T | 21 mm |
| B | 22.403 mm |
| C | 17.826 mm |
| Cone rmin. | 3.5 mm |
| Cup rmin. | 1.3 mm |
| Cr | 68.5 kN |
| C0r | 75.5 kN |
| Limiting speeds |
4500 min-1 (Grease) |
| Limiting speeds |
6300 min-1 (Oil) |
| e | 0.27 (constant) |
| y1 | 2.2 (Axial Load Factors) |
| y0 | 1.2 (Axial Load Factors) |
| Mass |
0.338 kg (CONE) 0.146 kg (CUP) |
NSK 344R/332R bearing cross reference
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40 mmx 80 mmx 21 mm
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