7021ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle
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Brand Name: | SKF |
Model Number: | 7021ACDGB/P4A |
Calculation factor - Y0: | 0.76 |
d2: | 105.4 mm |
Calculation factor f2C: | 1.05 |
Fatigue load limit Pu: | 2.85 kN |
C1: | 6.85 mm |
Basic dynamic load rating C: | 74.1 kN |
D1: | 124.6 mm |
Ball diameter Dw: | 15.875 mm |
Product Details
Calculation factor - Y0 | 0.76 |
d2 | 105.4 mm |
Calculation factor f2C | 1.05 |
Fatigue load limit Pu | 2.85 kN |
C1 | 6.85 mm |
Basic dynamic load rating C | 74.1 kN |
D1 | 124.6 mm |
Ball diameter Dw | 15.875 mm |
Limiting speed for oil lubrication | 13000 mm/min |
Preload class A GA | 460 N |
Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
Calculation factor fHC | 1 |
K | 0.5 mm |
Basic static load rating C0 | 72 kN |
Calculation factor (back-to-back, face-to-face) X2 | 0.67 |
Static axial stiffness, preload class A | 245 N/µm |
d | 90 mm |
db min. | 97 mm |
Mass bearing | 1.16 kg |