NN4952K NTN Cylindrical Roller Bearing
Online NN4952K NTN Cylindrical Roller Bearing Expert.More Choices. NN4952K NTN Cylindrical Roller Bearing in Stock 0.19 kg Mass bearing & Ready NACHI BEARINGS OF AMERICA CORP. to Ship 11.7 kN Basic dynamic load rating C Now!
| Brand Name: | NTN |
| Model Number: | NN4952K |
| Mass bearing: | 0.19 kg |
| Basic dynamic load rating C: | 11.7 kN |
| Calculation factor (back-to-back, face-to-face) Y1: | 0.92 |
| rb max.: | 0.6 mm |
| db min.: | 44.6 mm |
| B: | 15 mm |
| Calculation factor f2A: | 1 |
| Static axial stiffness, preload class C: | 169 N/µm |
| PDF |
NN4952K |
Product Details
| Mass bearing | 0.19 kg |
| Basic dynamic load rating C | 11.7 kN |
| Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
| rb max. | 0.6 mm |
| db min. | 44.6 mm |
| B | 15 mm |
| Calculation factor f2A | 1 |
| Static axial stiffness, preload class C | 169 N/µm |
| Da max. | 63.4 mm |
| Ball diameter Dw | 7.144 mm |
| Static axial stiffness, preload class A | 87 N/µm |
| da max. | 49.1 mm |
| D | 68 mm |
| Calculation factor f | 1.06 |
| Db max. | 63.8 mm |
| Attainable speed for grease lubrication | 27000 r/min |
| Calculation factor f2C | 1.06 |
| db max. | 47 mm |
| Fatigue load limit Pu | 0.305 kN |
| Calculation factor (single, tandem) Y2 | 0.87 |
