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 |
| PDF |
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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 |