NBS SC 50 linear bearings
Request A Quote For Your Special 520 mm D NBS SC 50 linear bearings Needs Today! Free Quotes. ISO 340 mm d 9001 certified.
| d | 340 mm |
| D | 520 mm |
| B | 82 mm |
| d1 ≈ | 411.1 mm |
| d2 ≈ | 379.4 mm |
| D1 ≈ | 451.3 mm |
| a | 223 mm |
| r1,2 min. | 5 mm |
| r3,4 min. | 2 mm |
| da min. | 360 mm |
| Da max. | 500 mm |
| Db max. | 511 mm |
| ra max. | 4 mm |
| rb max. | 2 mm |
| Basic dynamic load rating C | 449 kN |
| Basic static load rating C0 | 815 kN |
| Fatigue load limit Pu | 16.6 kN |
| Reference speed | 1200 r/min |
| Limiting speed | 1300 r/min |
| Calculation factor A | 10.3 |
| Calculation factor kr | 0.083 |
| Calculation factor e | 1.14 |
| Calculation factor X | 0.57 |
| Calculation factor Y0 | 0.52 |
| Calculation factor Y2 | 0.93 |
| Calculation factor Y1 | 0.55 |
| Mass bearing | 59.5 kg |
Detailed Parameters
parameter：
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