7208CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle
Question7208CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle ? Find what 26 Number of balls z you need 1 Calculation factor f2A faster by entering your Super Precision Bearing information Timken BEARINGS INDUSTRY .
| Brand Name: |
SKF |
| Model Number: |
7208CD/P4A |
| Calculation factor f2A: |
1 |
| Calculation factor (back-to-back, face-to-face) X2: |
0.67 |
| Number of balls z: |
26 |
| Reference grease quantity Gref: |
2.85 cm³ |
| Calculation factor (single, tandem) Y2: |
0.87 |
| C2: |
3.2 mm |
| Calculation factor (single, tandem) X2: |
0.41 |
| Static axial stiffness, preload class B: |
176 N/µm |
Product Details
| Calculation factor f2A |
1 |
| Calculation factor (back-to-back, face-to-face) X2 |
0.67 |
| Number of balls z |
26 |
| Reference grease quantity Gref |
2.85 cm³ |
| Calculation factor (single, tandem) Y2 |
0.87 |
| C2 |
3.2 mm |
| Calculation factor (single, tandem) X2 |
0.41 |
| Static axial stiffness, preload class B |
176 N/µm |
| a |
24.7 mm |
| d1 |
72.7 mm |
| Da max. |
85.4 mm |
| Calculation factor (single, tandem) Y0 |
0.38 |
| Attainable speed for oil-air lubrication |
20000 r/min |
| Calculation factor f2C |
1.08 |
| Preload class B GB |
240 N |
| rb max. |
0.3 mm |
| ra max. |
1 mm |
| r3,4 min. |
0.3 mm |
| Basic dynamic load rating C |
19.5 kN |
| da min. |
69.6 mm |