7009ACEGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle
We work 22.5 mm a closely with our 7009ACEGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle manufacturing partners to China Kobelco Hydraulic Final Drive Motor Supplier bring 1.28 Calculation factor f the best 0.41 Calculation factor - X2 value to customers.
Brand Name: | SKF |
Model Number: | 7009ACEGA/HCP4A |
a: | 22.5 mm |
Calculation factor f: | 1.28 |
Calculation factor - X2: | 0.41 |
Attainable speed for grease lubrication: | 13000 r/min |
D1: | 78.5 mm |
r3,4 min.: | 0.3 mm |
Calculation factor (back-to-back, face-to-face) Y0: | 0.76 |
dn: | 72.4 mm |
Product Details
a | 22.5 mm |
Calculation factor f | 1.28 |
Calculation factor - X2 | 0.41 |
Attainable speed for grease lubrication | 13000 r/min |
D1 | 78.5 mm |
r3,4 min. | 0.3 mm |
Calculation factor (back-to-back, face-to-face) Y0 | 0.76 |
dn | 72.4 mm |
Calculation factor e | 0.68 |
Bore Diameter (mm) | 85 |
Calculation factor (back-to-back, face-to-face) X2 | 0.67 |
Calculation factor (single, tandem) Y0 | 0.38 |
Preload class C GC | 690 N |
d2 | 71.7 mm |
r3,4 - min. | 0.3 mm |
Static axial stiffness, preload class B | 227 N/µm |
Da max. | 81.8 mm |
Calculation factor - Y0 | 0.38 |
Basic dynamic load rating - C | 12.7 kN |
rb - max. | 0.3 mm |