| 参数 | 数据 | 说明 |
|---|---|---|
| Type | RX-1 | |
| Bore d | 380.000 mm | |
| Bore d | 14.9606 in | |
| O.D. D | 540.000 mm | |
| O.D. D | 21.2598 in | |
| Width B | 300.000 mm | |
| Width B | 11.8110 in | |
| Width C | 300.000 mm | |
| Width C | 11.8110 in | |
| DUR/DOR F/E | 421.000 mm | |
| DUR/DOR F/E | 16.5748 in | |
| Static Load Rating Co | 5420 kN | |
| Static Load Rating Co | 1218000 lbf | |
| Dynamic Load Rating C1 | 10560 kN | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Dynamic Load Rating C1 | 2368000 lbf | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Weight | 488.500 lb | |
| Chamfer rsmin | 2.00 mm | |
| Chamfer rsmin | 0.08 in | |
| Chamfer r1smin | 10.0 mm | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Chamfer r1smin | 0.390 in | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Angle of Chamfer r1smin | 20o | |
| Backing Shaft Diameter ds | 413.0 mm | |
| Backing Shaft Diameter ds | 16.26 in | |
| Backing Housing Diameter Ds | 505.0 mm | |
| Backing Housing Diameter Ds | 19.88 in | |
| Lubrication Groove g | 12.3 mm | |
| Lubrication Groove g | 0.48 in | |
| Lubrication Hole Diameter h | 6.0 mm | |
| Lubrication Hole Diameter h | 0.24 in | |
| Number of Lubrication Holes | 16 | |
| Inner-Ring Set | 380ARXS2089 | |
| Outer-Ring Set | 421RXS2089 |
















