A-5248-WM产品参数
| 参数 | 数据 | 说明 |
|---|---|---|
| Type | WM | |
| Bore d | 240.000 mm | |
| Bore d | 9.4488 in | |
| O.D. D | 440.000 mm | |
| O.D. D | 17.3228 in | |
| Width B | 146.050 mm | |
| Width B | 5.7500 in | |
| DUR/DOR F/E | 291.368 mm | |
| DUR/DOR F/E | 11.4712 in | |
| Static Load Rating Co | 4010 kN | |
| Static Load Rating Co | 902000 lbf | |
| Dynamic Load Rating C1 | 2750 kN | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Dynamic Load Rating C1 | 619000 lbf | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Dimension s | 4.75 mm | Permissible axial displacement from normal position of one bearing ring in relation to the other. |
| Dimension s | 0.190 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 | 750 rpm | |
| Thermal Speed Ratings - Grease | 690 rpm | |
| Weight | 234.000 lb | |
| Chamfer rsmin | 11.00 mm | |
| Chamfer rsmin | 0.43 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 | 285.0 mm | |
| Backing Shaft Diameter ds | 11.22 in | |
| Backing Housing Diameter Ds | 402.4 mm | |
| Backing Housing Diameter Ds | 15.84 in |
