71809ACDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle
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Brand Name: |
SKF |
Model Number: |
71809ACDGB/P4 |
da min.: |
97 mm |
Static axial stiffness, preload class C: |
198 N/µm |
d1: |
105.4 mm |
Calculation factor f2C: |
1.05 |
Preload class C GC: |
1200 N |
d: |
90 mm |
Fatigue load limit Pu: |
3 kN |
Attainable speed for grease lubrication: |
9000 r/min |
Product Details
da min. |
97 mm |
Static axial stiffness, preload class C |
198 N/µm |
d1 |
105.4 mm |
Calculation factor f2C |
1.05 |
Preload class C GC |
1200 N |
d |
90 mm |
Fatigue load limit Pu |
3 kN |
Attainable speed for grease lubrication |
9000 r/min |
Preload class B GB |
600 N |
db min. |
97 mm |
Calculation factor f1 |
1 |
a |
27.5 mm |
D |
140 mm |
r1,2 min. |
1.5 mm |
Mass bearing |
1.16 kg |
Calculation factor f |
1.14 |
Calculation factor f2A |
1 |
r3,4 min. |
1 mm |
Calculation factor f0 |
15.6 |
Number of balls z |
20 |