M257149D/M257110+A NTN Cylindrical Roller Bearing
The BEARING BOWER CORP. online M257149D/M257110+A NTN Cylindrical Roller Bearing 1.17 Calculation factor f2D 0.38 kN Fatigue load limit Pu parts store gives you immediate access to a selection of more than 1.4 million new, used, remanufactured.
| Brand Name: | NTN |
| Model Number: | M257149D/M257110+A |
| Calculation factor f2D: | 1.17 |
| Preload class A GA: | 80 N |
| Fatigue load limit Pu: | 0.38 kN |
| Calculation factor e: | 0.68 |
| Static axial stiffness, preload class B: | 143 N/µm |
| Ball diameter Dw: | 6.35 mm |
| B: | 12 mm |
| Db max.: | 66.6 mm |
| PDF |
M257149D/M257110+A |
Product Details
| Calculation factor f2D | 1.17 |
| Preload class A GA | 80 N |
| Fatigue load limit Pu | 0.38 kN |
| Calculation factor e | 0.68 |
| Static axial stiffness, preload class B | 143 N/µm |
| Ball diameter Dw | 6.35 mm |
| B | 12 mm |
| Db max. | 66.6 mm |
| Preload class B GB | 160 N |
| rb max. | 0.3 mm |
| Calculation factor (single, tandem) Y2 | 0.87 |
| Static axial stiffness, preload class C | 187 N/µm |
| Da max. | 64.8 mm |
| Basic static load rating C0 | 9 kN |
| Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
| Static axial stiffness, preload class D | 249 N/µm |
| Calculation factor fHC | 1.04 |
| d1 | 52.6 mm |
| D | 68 mm |
| da min. | 48.2 mm |
