NCF2992V产品参数
| 参数 | 数据 | 说明 |
|---|---|---|
| Bore d | 460.000 mm | |
| Bore d | 18.1102 in | |
| O.D. D | 620.000 mm | |
| O.D. D | 24.4094 in | |
| Width B | 95.000 mm | |
| Width B | 3.7402 in | |
| DUR/DOR F/E | 578.500 mm | |
| DUR/DOR F/E | 22.7756 in | |
| Static Load Rating Co | 4610 kN | |
| Static Load Rating Co | 1040000 lbf | |
| Dynamic Load Rating C1 | 2310 kN | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Dynamic Load Rating C1 | 518000 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 | 0.2630 | Cg factor for bearing without inner ring. |
| Thermal Speed Ratings - Oil | 240 rpm | |
| Thermal Speed Ratings - Grease | 220 rpm | |
| Weight | 185.190 lb | |
| Chamfer rsmin | 4.00 mm | |
| Chamfer rsmin | 0.16 in | |
| Chamfer r1smin | 4.0 mm | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Chamfer r1smin | 0.160 in | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Backing Shaft Diameter ds | 494.5 mm | |
| Backing Shaft Diameter ds | 19.47 in | |
| Backing Housing Diameter Ds | 580.0 mm | |
| Backing Housing Diameter Ds | 22.84 in |
