KOMATSU 46E-BFS-1431KF BRACKET
Offer 380 Bore Diameter (mm) High 380x300x80 Size (mm) Quality 380x300x80 Brand KOMATSU 46E-BFS-1431KF BRACKET .Contact Us Online Kate Komatsu part Machinery Co., Ltd to Get Best Quote.
| Bearing number: | NNC 4860 CV |
| Size (mm): | 380x300x80 |
| Bore Diameter (mm): | 380 |
| Outer Diameter (mm): | 300 |
| Width (mm): | 80 |
| d: | 300 mm |
| D: | 380 mm |
| B: | 80 mm |
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Product Details
| Bearing number | NNC 4860 CV |
| Size (mm) | 380x300x80 |
| Bore Diameter (mm) | 380 |
| Outer Diameter (mm) | 300 |
| Width (mm) | 80 |
| d | 300 mm |
| D | 380 mm |
| B | 80 mm |
| d1 | 330.4 mm |
| D1 | 349 mm |
| b1 | 9.4 mm |
| K | 5 mm |
| r1,2 - min. | 2.1 mm |
| da - min. | 310 mm |
| das | 319 mm |
| Da - max. | 370 mm |
| ra - max. | 2 mm |
| Basic dynamic load rating - C | 858 kN |
| Basic static load rating - C0 | 2120 kN |
| Fatigue load limit - Pu | 196 kN |
| Reference speed | 700 r/min |
| Limiting speed | 850 r/min |
| Calculation factor - kr | 0.2 |
| d1 ≈ | 330 mm |
| D1 ≈ | 349 mm |
| r1,2 min. | 2.1 mm |
| da min. | 310 mm |
| Da max. | 370 mm |
| ra max. | 2 mm |
| Basic dynamic load rating C | 858 kN |
| Basic static load rating C0 | 2120 kN |
| Fatigue load limit Pu | 196 kN |
| Calculation factor kr | 0.2 |
| Mass bearing | 23 kg |
