NCF2976V产品参数
| 参数 | 数据 | 说明 |
|---|---|---|
| Bore d | 380.000 mm | |
| Bore d | 14.9606 in | |
| O.D. D | 520.000 mm | |
| O.D. D | 20.4724 in | |
| Width B | 82.000 mm | |
| Width B | 3.2283 in | |
| DUR/DOR F/E | 487.300 mm | |
| DUR/DOR F/E | 19.1850 in | |
| Static Load Rating Co | 3360 kN | |
| Static Load Rating Co | 756000 lbf | |
| Dynamic Load Rating C1 | 1790 kN | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Dynamic Load Rating C1 | 402000 lbf | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Dimension s | 4.00 mm | Permissible axial displacement from normal position of one bearing ring in relation to the other. |
| Dimension s | 0.157 in | Permissible axial displacement from normal position of one bearing ring in relation to the other. |
| Geometry Factor Cg | 0.2280 | Cg factor for bearing without inner ring. |
| Thermal Speed Ratings - Oil | 310 rpm | |
| Thermal Speed Ratings - Grease | 270 rpm | |
| Weight | 116.620 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 | 411.3 mm | |
| Backing Shaft Diameter ds | 16.19 in | |
| Backing Housing Diameter Ds | 488.8 mm | |
| Backing Housing Diameter Ds | 19.24 in |
