440RX2245产品参数
| 参数 | 数据 | 说明 |
|---|---|---|
| Type | RX-1 | |
| Bore d | 440.000 mm | |
| Bore d | 17.3228 in | |
| O.D. D | 620.000 mm | |
| O.D. D | 24.4094 in | |
| Width B | 450.000 mm | |
| Width B | 17.7165 in | |
| Width C | 450.000 mm | |
| Width C | 17.7165 in | |
| DUR/DOR F/E | 487.000 mm | |
| DUR/DOR F/E | 19.1732 in | |
| Static Load Rating Co | 9100 kN | |
| Static Load Rating Co | 2040000 lbf | |
| Dynamic Load Rating C1 | 20200 kN | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Dynamic Load Rating C1 | 4560000 lbf | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Weight | 965.300 lb | |
| Chamfer rsmin | 4.00 mm | |
| Chamfer rsmin | 0.16 in | |
| Chamfer r1smin | 12.0 mm | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Chamfer r1smin | 0.470 in | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Angle of Chamfer r1smin | 20o | |
| Backing Shaft Diameter ds | 477.4 mm | |
| Backing Shaft Diameter ds | 18.80 in | |
| Backing Housing Diameter Ds | 577.0 mm | |
| Backing Housing Diameter Ds | 22.72 in | |
| Lubrication Groove g | 16.0 mm | |
| Lubrication Groove g | 0.63 in | |
| Lubrication Hole Diameter h | 7.5 mm | |
| Lubrication Hole Diameter h | 0.30 in | |
| Number of Lubrication Holes | 8 | |
| Inner-Ring Set | 440ARXS2245 | |
| Outer-Ring Set | 487RXS2245 |
