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thread size: NSK AN 28 Bearing Lock Nuts
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Bearing Lock Nuts
NSK AN 28 Bearing SPECIFICATIONS
- NSK
AN 28
-
Future Trading Est2020-07-10 09:46:19
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NSK AN 28 thread size: NSK AN 28 Bearing Lock Nuts Product Description
NSK AN 28 bearing Size Chart (mm/inches) | |
|---|---|
| d | 40 mm |
| D | 68 mm |
| B | 15 mm |
| d1 | 49.2 mm |
| d2 | 49.2 mm |
| D1 | 58.8 mm |
| r1,2 min. | 1 mm |
| r3,4 min. | 0.3 mm |
| a | 20.2 mm |
| da min. | 44.6 mm |
| db min. | 44.6 mm |
| Da max. | 63.4 mm |
| Db max. | 66 mm |
| ra max. | 1 mm |
| rb max. | 0.3 mm |
| Basic dynamic load rating C | 15.9 kN |
| Basic static load rating C0 | 10.4 kN |
| Fatigue load limit Pu | 0.44 kN |
| Attainable speed for grease lubrication | 19000 r/min |
| Ball diameter Dw | 7.938 mm |
| Number of balls z | 18 |
| Reference grease quantity Gref | 2.4 cm³ |
| Preload class A GA | 100 N |
| Static axial stiffness, preload class A | 96 N/µm |
| Preload class B GB | 200 N |
| Static axial stiffness, preload class B | 124 N/µm |
| Preload class C GC | 400 N |
| Static axial stiffness, preload class C | 162 N/µm |
| Preload class D GD | 800 N |
| Static axial stiffness, preload class D | 214 N/µm |
| Calculation factor f | 1.06 |
| Calculation factor f1 | 0.99 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.02 |
| Calculation factor f2C | 1.05 |
| Calculation factor f2D | 1.08 |
| 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 | 0.19 kg |
NSK AN 28 INTERCHANGE
Bearing Lock Nuts Part series AN 28 is a potential replacement for these common bearing part numbers:
AN 28
AN 28
AN 28
AN 28
AN 28
AN 28
AN 28
AN 28
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- AddressJubail Industrial ,Kingdom of Saudi Arabia
- Phone(Working Time)+966 014 5536000
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