7028ACD/P4ADGC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle
Manufacturers of 1 mm ra - max. all Super Precision Bearing are represented in our partial list of SKF-SUDAMERICAN,S.A. clients. 178 N/micron Preload class A Contact Gary for a complete 7028ACD/P4ADGC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle list of clients and 0.68 Calculation factor - e projects.
Brand Name: | SKF |
Model Number: | 7028ACD/P4ADGC |
ra - max.: | 1 mm |
Calculation factor - e: | 0.68 |
Preload class A: | 178 N/micron |
Calculation factor - f2B: | 1.02 |
Preload class A GA: | 125 N |
Da max.: | 134 mm |
Bore Diameter (mm): | 140 |
Limiting speed for oil lubrication: | 20000 mm/min |
Product Details
ra - max. | 1 mm |
Calculation factor - e | 0.68 |
Preload class A | 178 N/micron |
Calculation factor - f2B | 1.02 |
Preload class A GA | 125 N |
Da max. | 134 mm |
Bore Diameter (mm) | 140 |
Limiting speed for oil lubrication | 20000 mm/min |
Preload class B | 226 N/micron |
d1 | 114.92 mm |
Da - max. | 134 mm |
Basic static load rating C0 | 33.5 kN |
Bearing number | 71920 ACB/HCP4A |
D | 140 mm |
Preload class B - GB | 250 N |
Number of balls z | 37 |
B | 20 mm |
Preload class C GC | 750 N |
Calculation factor (back-to-back, face-to-face) X2 | 0.67 |
rb max. | 0.6 mm |