71912ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle
With over 10170 full-service PFG BEARING LIMITED stores, our 71912ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle inventory 73 N/µm Static axial stiffness, preload class B is extensive and our parts are priced right. within 24 hours. This helps you maximize your productivity by saving time and your hard-earned dollars.
Brand Name: | SKF |
Model Number: | 71912ACD/P4A |
Static axial stiffness, preload class B: | 73 N/µm |
Bore Diameter (mm): | 20 |
a: | 11.2 mm |
Ball diameter Dw: | 4.762 mm |
Calculation factor (back-to-back, face-to-face) Y0: | 0.76 |
Calculation factor f: | 1.05 |
Width (mm): | 9 |
Static axial stiffness, preload class C: | 95 N/µm |
Product Details
Static axial stiffness, preload class B | 73 N/µm |
Bore Diameter (mm) | 20 |
a | 11.2 mm |
Ball diameter Dw | 4.762 mm |
Calculation factor (back-to-back, face-to-face) Y0 | 0.76 |
Calculation factor f | 1.05 |
Width (mm) | 9 |
Static axial stiffness, preload class C | 95 N/µm |
(Oil) Lubrication Speed | 67 000 r/min |
Basic static load rating (C0) | 3,05 kN |
da min. | 22 mm |
Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
r2 min. | 0,3 mm |
Calculation factor (single, tandem) Y2 | 0.87 |
Preload class C GC | 140 N |
Calculation factor (single, tandem) Y0 | 0.38 |
r3,4 min. | 0.2 mm |
ra max. | 0,3 mm |