NCF18/500V产品参数
| 参数 | 数据 | 说明 |
|---|---|---|
| Bore d | 500.000 mm | |
| Bore d | 19.6850 in | |
| O.D. D | 620.000 mm | |
| O.D. D | 24.4094 in | |
| Width B | 56.000 mm | |
| Width B | 2.2047 in | |
| DUR/DOR F/E | 593.300 mm | |
| DUR/DOR F/E | 23.3583 in | |
| Static Load Rating Co | 2210 kN | |
| Static Load Rating Co | 496000 lbf | |
| Dynamic Load Rating C1 | 1070 kN | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Dynamic Load Rating C1 | 241000 lbf | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Dimension s | 5.00 mm | Permissible axial displacement from normal position of one bearing ring in relation to the other. |
| Dimension s | 0.197 in | Permissible axial displacement from normal position of one bearing ring in relation to the other. |
| Geometry Factor Cg | 0.2370 | Cg factor for bearing without inner ring. |
| Thermal Speed Ratings - Oil | 260 rpm | |
| Thermal Speed Ratings - Grease | 220 rpm | |
| Weight | 79 lb | |
| Chamfer rsmin | 3.00 mm | |
| Chamfer rsmin | 0.12 in | |
| Chamfer r1smin | 3.0 mm | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Chamfer r1smin | 0.120 in | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Backing Shaft Diameter ds | 529.3 mm | |
| Backing Shaft Diameter ds | 20.84 in | |
| Backing Housing Diameter Ds | 594.3 mm | |
| Backing Housing Diameter Ds | 23.40 in |
