Komatsu 30A-63-11470KF ROD
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 30A-63-11470KF ROD Size Chart (mm/inches) |
|---|
| Bearing number | 709 CD/HCP4A |
| Size (mm) | 9x24x7 |
| Bore Diameter (mm) | 9 |
| Outer Diameter (mm) | 24 |
| Width (mm) | 7 |
| d | 9 mm |
| D | 24 mm |
| B | 7 mm |
| C | 7 mm |
| d1 | 14,1 mm |
| d2 | 14,1 mm |
| r1 min. | 0,3 mm |
| r2 min. | 0,3 mm |
| r3 min. | 0,2 mm |
| r4 min. | 0,2 mm |
| D1 | 18,9 mm |
| D2 | – mm |
| da min. | 11 mm |
| Da max. | 22 mm |
| db min | 11 mm |
| ra max. | 0,3 mm |
| rb max. | 0,2 mm |
| dh | 15,1 mm |
| Db max | 22,6 mm |
| Weight | 0,013 Kg |
| Basic dynamic load rating (C) | 3,58 kN |
| Basic static load rating (C0) | 1,6 kN |
| (Grease) Lubrication Speed | 95 000 r/min |
| (Oil) Lubrication Speed | 150 000 r/min |
| Fatigue load limit (Pu) | 0,068 |
| d1 | 14.1 mm |
| d2 | 14.1 mm |
| D1 | 18.9 mm |
| r1,2 min. | 0.3 mm |
| r3,4 min. | 0.2 mm |
| a | 5.7 mm |
| da min. | 11 mm |
| db min. | 11 mm |
| Da max. | 22 mm |
| Db max. | 22.6 mm |
| ra max. | 0.3 mm |
| rb max. | 0.2 mm |
| dn | 15.1 mm |
| Basic dynamic load rating C | 3.58 kN |
| Basic static load rating C0 | 1.6 kN |
| Fatigue load limit Pu | 0.068 kN |
| Attainable speed for grease lubrication | 95000 r/min |
| Attainable speed for oil-air lubrication | 150000 r/min |
| Ball diameter Dw | 3.969 mm |
| Number of balls z | 10 |
| Reference grease quantity Gref | 0.18 cm³ |
| Preload class A GA | 10 N |
| Static axial stiffness, preload class A | 13 N/µm |
| Preload class B GB | 20 N |
| Static axial stiffness, preload class B | 17 N/µm |
| Preload class C GC | 40 N |
| Static axial stiffness, preload class C | 23 N/µm |
| Preload class D GD | 80 N |
| Static axial stiffness, preload class D | 32 N/µm |
| Calculation factor f | 1.02 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.02 |
| Calculation factor f2C | 1.05 |
| Calculation factor f2D | 1.09 |
| Calculation factor fHC | 1.02 |
| Calculation factor f0 | 8.8 |
| Mass bearing | 0.013 kg |