112.28.1120 Slewing Bearing
| Bearing number: |
6410NR |
| Size (mm): |
50x130x31 |
| Bore Diameter (mm): |
50 |
| Outer Diameter (mm): |
130 |
| Width (mm): |
31 |
| d: |
50 mm |
| D: |
130 mm |
| B: |
31 mm |
| PDF |
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Product Details
| Bearing number |
6410NR |
| Size (mm) |
50x130x31 |
| Bore Diameter (mm) |
50 |
| Outer Diameter (mm) |
130 |
| Width (mm) |
31 |
| d |
50 mm |
| D |
130 mm |
| B |
31 mm |
| C |
4,06 mm |
| b |
3,1 mm |
| d1 |
75,4 mm |
| f |
2,82 mm |
| r0 max. |
0,6 mm |
| r1 min. |
2,1 mm |
| r2 min. |
2,1 mm |
| D2 |
105 mm |
| D3 |
125,22 mm |
| D4 |
139,7 mm |
| Ca max. |
6,88 mm |
| da min. |
3,5 mm |
| da max |
64 mm |
| Da max. |
116 mm |
| Db min. |
141 mm |
| ra max. |
2 mm |
| Weight |
1,9 Kg |
| Basic dynamic load rating (C) |
87,1 kN |
| Basic static load rating (C0) |
52 kN |
| Fatigue load limit (Pu) |
2,2 |
| Reference speed |
12000 r/min |
| Limiting speed |
7500 r/min |
| Calculation factor (f0) |
12 |