7009ACEGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle
We work 22.5 mm a closely with our 7009ACEGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle manufacturing partners to China Kobelco Hydraulic Final Drive Motor Supplier bring 1.28 Calculation factor f the best 0.41 Calculation factor - X2 value to customers.
| Brand Name: |
SKF |
| Model Number: |
7009ACEGA/HCP4A |
| a: |
22.5 mm |
| Calculation factor f: |
1.28 |
| Calculation factor - X2: |
0.41 |
| Attainable speed for grease lubrication: |
13000 r/min |
| D1: |
78.5 mm |
| r3,4 min.: |
0.3 mm |
| Calculation factor (back-to-back, face-to-face) Y0: |
0.76 |
| dn: |
72.4 mm |
Product Details
| a |
22.5 mm |
| Calculation factor f |
1.28 |
| Calculation factor - X2 |
0.41 |
| Attainable speed for grease lubrication |
13000 r/min |
| D1 |
78.5 mm |
| r3,4 min. |
0.3 mm |
| Calculation factor (back-to-back, face-to-face) Y0 |
0.76 |
| dn |
72.4 mm |
| Calculation factor e |
0.68 |
| Bore Diameter (mm) |
85 |
| Calculation factor (back-to-back, face-to-face) X2 |
0.67 |
| Calculation factor (single, tandem) Y0 |
0.38 |
| Preload class C GC |
690 N |
| d2 |
71.7 mm |
| r3,4 - min. |
0.3 mm |
| Static axial stiffness, preload class B |
227 N/µm |
| Da max. |
81.8 mm |
| Calculation factor - Y0 |
0.38 |
| Basic dynamic load rating - C |
12.7 kN |
| rb - max. |
0.3 mm |