20TAC47BDBC10PN7A NSK Super Precision Bearings
What is DSA Vacuum Pump Co., Ltd. 20TAC47BDBC10PN7A NSK Super Precision Bearings in mechanical engineering? Super Precision Bearings Manufacturing Service 28 mm H . 42.3 mm d2 Upload your CAD file for an instant.
| Brand Name: |
NSK |
| Model Number: |
20TAC47BDBC10PN7A |
| d2: |
42.3 mm |
| H: |
28 mm |
| d: |
30 mm |
| D: |
62 mm |
| Basic dynamic load rating C: |
31 kN |
| Mass bearing: |
0.41 kg |
| b: |
4.2 mm |
| K: |
3 mm |
| PDF |
20TAC47BDBC10PN7A |
Product Details
| d2 |
42.3 mm |
| H |
28 mm |
| d |
30 mm |
| D |
62 mm |
| Basic dynamic load rating C |
31 kN |
| Mass bearing |
0.41 kg |
| b |
4.2 mm |
| K |
3 mm |
| Static axial stiffnes |
900 N/µm |
| r1,2 min. |
0.3 mm |
| Frictional moment |
0.25 N·m |
| Attainable speed |
5300 r/min |
| r3,4 min. |
0.6 mm |
| Basic static load rating C0 |
69.5 kN |
| Static moment stiffness |
290 N·m/mrad |
| Fatigue load limit Pu |
2.6 kN |
| rb max. |
0.6 mm |
| D2 |
53.2 mm |
| Da max. |
53 mm |
| Preload |
2250 N |