91-20 0741/1-37142 IMO Slewing Ring Bearings
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| Brand Name: | IMO |
| Model Number: | 91-20 0741/1-37142 |
| Reference speed: | 850 r/min |
| D1 ≈: | 408 mm |
| Limiting speed: | 1200 r/min |
| Fatigue load limit Pu: | 360 kN |
| K: | 12 mm |
| Calculation factor - e: | 0.35 |
| Da - max.: | 460 mm |
| d1: | 240 mm |
Product Details
| Reference speed | 850 r/min |
| D1 ≈ | 408 mm |
| Limiting speed | 1200 r/min |
| Fatigue load limit Pu | 360 kN |
| K | 12 mm |
| Calculation factor - e | 0.35 |
| Da - max. | 460 mm |
| d1 | 240 mm |
| Calculation factor Y1 | 1.9 |
| Basic static load rating - C0 | 4750 kN |
| Basic dynamic load rating C | 3395 kN |
| B | 174 mm |
| da - min. | 271 mm |
| ra max. | 4 mm |
| Calculation factor - Y2 | 2.9 |
| da min. | 271 mm |
| Mass bearing + sleeve | 155 kg |
| Calculation factor e | 0.35 |
| Size (mm) | 480x240x174 |