71915CD/P4AQBCB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle
100% Authentic. 1.41 Calculation factor (back-to-back, face-to-face) Y2 71915CD/P4AQBCB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle Highest Bearing Driveshaft do Brasil 3.3 mm C2 Quality. Certified Supplier.
| Brand Name: | SKF |
| Model Number: | 71915CD/P4AQBCB |
| C2: | 3.3 mm |
| Calculation factor (back-to-back, face-to-face) Y2: | 1.41 |
| Calculation factor (back-to-back, face-to-face) Y0: | 0.76 |
| Preload class B GB: | 520 N |
| d1: | 77.26 mm |
| Calculation factor e: | 0.68 |
| Calculation factor (single, tandem) Y0: | 0.38 |
| a: | 28.4 mm |
Product Details
| C2 | 3.3 mm |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| Calculation factor (back-to-back, face-to-face) Y0 | 0.76 |
| Preload class B GB | 520 N |
| d1 | 77.26 mm |
| Calculation factor e | 0.68 |
| Calculation factor (single, tandem) Y0 | 0.38 |
| a | 28.4 mm |
| Number of balls z | 25 |
| ra max. | 1 mm |
| C1 | 5.3 mm |
| r1,2 min. | 1.1 mm |
| Calculation factor (single, tandem) X2 | 0.41 |
| Static axial stiffness, preload class A | 146 N/µm |
| Calculation factor f1 | 0.99 |
| Calculation factor f2A | 1 |
| Attainable speed for oil-air lubrication | 31000 r/min |
| Db max. | 95.8 mm |
| Ball diameter Dw | 8.731 mm |
| Preload class A GA | 170 N |