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 |