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SKF 71911 ACDTP/P4B Precision Ball Bearings
SKF 71911 ACDTP/P4B Precision Ball Bearings Deal is your source Icuc Corporation Japan for OEM Quality Performance Precision Bearings and accessories. We sell GenuineQuality Performance Precision Bearings at discount prices.
- SKF
71911 ACDTP/P4B
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Icuc Corporation Japan2020-07-10 09:46:19
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SKF 71911 ACDTP/P4B Precision Ball Bearings Products and services
d | 55 mm |
D | 80 mm |
B | 13 mm |
d1 | 62.7 mm |
d2 | 62.7 mm |
D1 | 72.3 mm |
r1,2 min. | 1 mm |
r3,4 min. | 0.3 mm |
a | 22.4 mm |
da min. | 59.6 mm |
db min. | 59.6 mm |
Da max. | 75.4 mm |
Db max. | 78 mm |
ra max. | 1 mm |
rb max. | 0.3 mm |
Basic dynamic load rating C | 18.2 kN |
Basic static load rating C0 | 13.7 kN |
Fatigue load limit Pu | 0.585 kN |
Attainable speed for grease lubrication | 15000 r/min |
Ball diameter Dw | 7.938 mm |
Number of balls z | 23 |
Reference grease quantity Gref | 2.49 cm³ |
Preload class A GA | 120 N |
Static axial stiffness, preload class A | 124 N/µm |
Preload class B GB | 240 N |
Static axial stiffness, preload class B | 161 N/µm |
Preload class C GC | 480 N |
Static axial stiffness, preload class C | 211 N/µm |
Preload class D GD | 960 N |
Static axial stiffness, preload class D | 282 N/µm |
Calculation factor f | 1.15 |
Calculation factor f1 | 0.98 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.04 |
Calculation factor f2C | 1.08 |
Calculation factor f2D | 1.14 |
Calculation factor fHC | 1 |
Calculation factor e | 0.68 |
Calculation factor (single, tandem) Y2 | 0.87 |
Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
Mass bearing | 0.18 kg |
Interchanges to SKF 71911 ACDTP/P4B are made in the following bearing types: 1. super-precision angular contact ball bearings 2. super-precision cylindrical roller bearings 3 .super-precision double direction angular contact thrust ball bearings 5. super-precision angular contact thrust 6.ball bearings for screw drives 7.Quality Performance Precision Bearings
55 mm 2.1654 in x 80 mm 3.1496 in x 13 mm 0.5118 in ra max. SKF S71911 ACDTP/P4B Quality Performance Precision Bearings
Read More ...55 mm 2.1654 in x 80 mm 3.1496 in x 13 mm 0.5118 in rb max. KOYO LL771948/LL771911 Quality Performance Precision Bearings
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