71919CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle
High Vickers PUMP LIMITED Quality 71919CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle. Competitive Super Precision Angular Contact Bearings Pricing. Accept 57.1 mm d1 Small Order. Easy and Fast Shipping.
| Brand Name: | SKF |
| Model Number: | 71919CD/P4A |
| d1: | 57.1 mm |
| a: | 20.3 mm |
| r3,4 min.: | 0.3 mm |
| Static axial stiffness, preload class D: | 266 N/µm |
| Reference grease quantity Gref: | 1.74 cm³ |
| Number of balls z: | 25 |
| d: | 50 mm |
| rb max.: | 0.3 mm |
Product Details
| d1 | 57.1 mm |
| a | 20.3 mm |
| r3,4 min. | 0.3 mm |
| Static axial stiffness, preload class D | 266 N/µm |
| Reference grease quantity Gref | 1.74 cm³ |
| Number of balls z | 25 |
| d | 50 mm |
| rb max. | 0.3 mm |
| D | 72 mm |
| Basic static load rating C0 | 9.8 kN |
| Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
| Calculation factor f1 | 0.98 |
| Calculation factor f | 1.13 |
| Fatigue load limit Pu | 0.415 kN |
| Da max. | 68.8 mm |
| Calculation factor f2B | 1.07 |
| Attainable speed for grease lubrication | 19000 r/min |
| Calculation factor fHC | 1.04 |
| da min. | 53.2 mm |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
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