12-25 1455/1-0327 IMO Slewing Ring Bearings
12-25 1455/1-0327 IMO Slewing Ring Bearings Needs Analysis , Bearing Slewing Ring 0.33 Calculation factor kr Manufacturing Machinery Parts Bearing Co., Ltd. Service . Get Your Free.
| Brand Name: | IMO |
| Model Number: | 12-25 1455/1-0327 |
| Calculation factor kr: | 0.33 |
| Design variant/feature: | NNU.4/C4W33WI |
| d: | 410 mm |
| Mass bearing: | 215 kg |
| da min.: | 430 mm |
| da max.: | 456 mm |
| B: | 220 mm |
| D1 ≈: | 540 mm |
Product Details
| Calculation factor kr | 0.33 |
| Design variant/feature | NNU.4/C4W33WI |
| d | 410 mm |
| Mass bearing | 215 kg |
| da min. | 430 mm |
| da max. | 456 mm |
| B | 220 mm |
| D1 ≈ | 540 mm |
| K | 9 mm |
| Reference speed | 750 r/min |
| F | 460 mm |
| α | 20 ° |
| Da max. | 580 mm |
| Limiting speed | 1100 r/min |
| Basic static load rating C0 | 8650 kN |
| b | 16.7 mm |
| Basic dynamic load rating C | 3800 kN |
| s max. | 6.3 mm |
| r3,4 min. | 13 mm |
| ra max. | 4 mm |
