NTN 24092B spherical roller bearings
170 Million used NTN 24092B spherical roller bearings instantly searchable. Shop our large selection of parts based 47x30x9 Size (mm) on brand, price, description, 30 Outer Diameter (mm) and location. Order the with stock 47 Bore Diameter (mm) …
| Size (mm) | 47x30x9 |
| Bore Diameter (mm) | 47 |
| Outer Diameter (mm) | 30 |
| Width (mm) | 9 |
| d | 30 mm |
| D | 47 mm |
| B | 9 mm |
| d1 | 35.95 mm |
| d2 | 35.1 mm |
| D2 | 43 mm |
| r1,2 – min. | 0.3 mm |
| r3,4 – min. | 0.15 mm |
| a | 12.2 mm |
| da – min. | 32 mm |
| da – max. | 35.4 mm |
| db – min. | 32 mm |
| db – max. | 34.5 mm |
| Da – max. | 45 mm |
| Db – max. | 46.2 mm |
| ra – max. | 0.3 mm |
| rb – max. | 0.15 mm |
| Basic dynamic load rating – C | 4.9 kN |
| Basic static load rating – C0 | 3.2 kN |
| Fatigue load limit – Pu | 0.134 kN |
| Limiting speed for grease lubrication | 48000 r/min |
| Ball – Dw | 3.969 mm |
| Ball – z | 22 |
| Calculation factor – f0 | 9.5 |
| Preload class A – GA | 16 N |
| Preload class B – GB | 32 N |
| Preload class C – GC | 96 N |
| Calculation factor – f | 1 |
| Calculation factor – f2A | 1 |
| Calculation factor – f2B | 1.03 |
| Calculation factor – f2C | 1.08 |
| Calculation factor – fHC | 1.01 |
| Preload class A | 23 N/micron |
| Preload class B | 30 N/micron |
| Preload class C | 48 N/micron |
| r1,2 min. | 0.3 mm |
| r3,4 min. | 0.15 mm |
| da min. | 32 mm |
| da max. | 35.4 mm |
| db min. | 32 mm |
| db max. | 34.5 mm |
| Da max. | 45 mm |
| Db max. | 46.2 mm |
| ra max. | 0.3 mm |
| rb max. | 0.15 mm |
| Basic dynamic load rating C | 6.37 kN |
| Basic static load rating C0 | 5.2 kN |
| Fatigue load limit Pu | 0.134 kN |
| Attainable speed for grease lubrication | 48000 r/min |
| Ball diameter Dw | 3.969 mm |
| Number of balls z | 22 |
| Preload class A GA | 16 N |
| Static axial stiffness, preload class A | 23 N/µm |
| Preload class B GB | 32 N |
| Static axial stiffness, preload class B | 30 N/µm |
| Preload class C GC | 96 N |
| Static axial stiffness, preload class C | 48 N/µm |
| Calculation factor f | 1.07 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.03 |
| Calculation factor f2C | 1.08 |
| Calculation factor fHC | 1.01 |
| Calculation factor f0 | 9.5 |
| Mass bearing | 0.047 kg |
Detailed Parameters
parameter：
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