NCF2928V产品参数
| 参数 | 数据 | 说明 |
|---|---|---|
| Bore d | 140.000 mm | |
| Bore d | 5.5118 in | |
| O.D. D | 190.000 mm | |
| O.D. D | 7.4803 in | |
| Width B | 30.000 mm | |
| Width B | 1.1811 in | |
| DUR/DOR F/E | 179.600 mm | |
| DUR/DOR F/E | 7.0709 in | |
| Static Load Rating Co | 389 kN | |
| Static Load Rating Co | 87300 lbf | |
| Dynamic Load Rating C1 | 243 kN | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Dynamic Load Rating C1 | 54700 lbf | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Dimension s | 1.90 mm | Permissible axial displacement from normal position of one bearing ring in relation to the other. |
| Dimension s | 0.075 in | Permissible axial displacement from normal position of one bearing ring in relation to the other. |
| Geometry Factor Cg | 0.1670 | Cg factor for bearing without inner ring. |
| Thermal Speed Ratings - Oil | 1000 rpm | |
| Thermal Speed Ratings - Grease | 850 rpm | |
| Weight | 5.300 lb | |
| Chamfer rsmin | 1.50 mm | |
| Chamfer rsmin | 0.06 in | |
| Chamfer r1smin | 1.1 mm | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Chamfer r1smin | 0.040 in | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Backing Shaft Diameter ds | 151.6 mm | |
| Backing Shaft Diameter ds | 5.97 in | |
| Backing Housing Diameter Ds | 180.2 mm | |
| Backing Housing Diameter Ds | 7.10 in |
