NCF1880V产品参数
| 参数 | 数据 | 说明 |
|---|---|---|
| Bore d | 400.000 mm | |
| Bore d | 15.7480 in | |
| O.D. D | 500.000 mm | |
| O.D. D | 19.6850 in | |
| Width B | 46.000 mm | |
| Width B | 1.8110 in | |
| DUR/DOR F/E | 474.000 mm | |
| DUR/DOR F/E | 18.6614 in | |
| Static Load Rating Co | 1410 kN | |
| Static Load Rating Co | 316000 lbf | |
| Dynamic Load Rating C1 | 713 kN | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Dynamic Load Rating C1 | 160000 lbf | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Dimension s | 3.50 mm | Permissible axial displacement from normal position of one bearing ring in relation to the other. |
| Dimension s | 0.138 in | Permissible axial displacement from normal position of one bearing ring in relation to the other. |
| Geometry Factor Cg | 0.1980 | Cg factor for bearing without inner ring. |
| Thermal Speed Ratings - Oil | 350 rpm | |
| Thermal Speed Ratings - Grease | 290 rpm | |
| Weight | 45.410 lb | |
| Chamfer rsmin | 2.10 mm | |
| Chamfer rsmin | 0.08 in | |
| Chamfer r1smin | 1.5 mm | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Chamfer r1smin | 0.060 in | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Backing Shaft Diameter ds | 422.0 mm | |
| Backing Shaft Diameter ds | 16.61 in | |
| Backing Housing Diameter Ds | 475.0 mm | |
| Backing Housing Diameter Ds | 18.70 in |
