NSK NAFW304732 needle roller bearings
NSK NAFW304732 needle roller bearings, Units 820 Outer Diameter (mm) and Housings CAD models , 560 Bore Diameter (mm) Manufacturing 560x820x195 Size (mm) Service . Get Your Free.
| Size (mm) | 560x820x195 |
| Bore Diameter (mm) | 560 |
| Outer Diameter (mm) | 820 |
| Width (mm) | 195 |
| d | 560 mm |
| d1 | 530 mm |
| D | 820 mm |
| B | 195 mm |
| C | 195 mm |
| Dm | 650 mm |
| n | 23,5 mm |
| I | 282 mm |
| r min. | 6 mm |
| C1 | 96 mm |
| D1 | 741,5 mm |
| ba min. | 18 mm |
| da max | 619 mm |
| Da max. | 797 mm |
| db min | 581 mm |
| ra max. | 5 mm |
| d5 | 12,5 r/min |
| Weight | 452 Kg |
| Basic dynamic load rating (C) | 5100 kN |
| Basic static load rating (C0) | 11000 kN |
| Fatigue load limit (Pu) | 740 |
| Reference speed | 450 r/min |
| Limiting speed | 560 r/min |
| Calculation factor (e) | 0,23 |
| Calculation factor (Y0) | 2,89 |
| Calculation factor (Y1) | 2,95 |
Detailed Parameters
parameter：
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