7207 ACD/HCP4A SKF High Speed Angular Contact Ball Bearings
Brand Name: | SKF |
Model Number: | 7207 ACD/HCP4A |
d: | 70 mm |
D: | 150 mm |
B: | 63.5 mm |
d2 ≈: | 86.5 mm |
D2 ≈: | 136.16 mm |
r1,2 min.: | 2.1 mm |
a: | 89 mm |
da min.: | 82 mm |
PDF |
7207 ACD/HCP4A |
Product Details
d | 70 mm |
D | 150 mm |
B | 63.5 mm |
d2 ≈ | 86.5 mm |
D2 ≈ | 136.16 mm |
r1,2 min. | 2.1 mm |
a | 89 mm |
da min. | 82 mm |
da max. | 84 mm |
Da max. | 138 mm |
ra max. | 2 mm |
Basic dynamic load rating C | 163 kN |
Basic static load rating C0 | 125 kN |
Fatigue load limit Pu | 5 kN |
Reference speed | 5000 r/min |
Limiting speed | 4300 r/min |
Calculation factor kr | 0.07 |
Calculation factor e | 0.8 |
Calculation factor X | 0.63 |
Calculation factor Y0 | 0.66 |
Calculation factor Y1 | 0.78 |
Calculation factor Y2 | 1.24 |
Mass bearing | 5.05 kg |