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美国
00:34:48 GMT+0000 (Coordinated Universal Time)
产品信息
主要尺寸和性能数据
| di | 380 mm | Bore Diameter |
0.057 mm | Bore diameter upper tolerance | |
0 mm | Bore diameter lower tolerance | |
| Da | 480 mm | Outside Diameter |
0 mm | 外径，上偏差 | |
-0.2 mm | 外径，下偏差 | |
| H | 26 mm | 高度 |
| ≈m | 11.925 kg | 重量 |
尺寸
| Di | 430.6 mm | Inner diameter outer ring |
| La | 462 mm | Pitchcircle diameter fixing holes outer ring |
| na | 20 | Number of fixing holes in outer ring |
| da | 429.4 mm | Outside diameter inner ring |
| hi | 26 mm | Height of inner ring |
| dB | 9 mm | Fixing bore |
| dS | 15 mm | Counterbore diameter of fixing holes |
| tS | 9 mm | Counterbore depth of fixing holes |
| Li | 398 mm | Pitchcircle diameter fixing holes inner ring |
| ni | 20 | Number of fixing holes in inner ring |
M10 | Tread fixing bore | |
| VSPmin | 0.005 mm | Min. bearing preload |
| VSPmax | 0.02 mm | Maximum bearing preload |
温度范围
| Tmin | -30 °C | 最低工作温度 |
| Tmax | 80 °C | 最高工作温度 |
计算因素
| Ca | 96,000 N | 基本额定动载荷, 轴向 |
| Cr | 68,000 N | Basic dynamic load rating, radial (for radial load only) |
| C0a | 345,000 N | Basic static load rating, axial |
| C0r | 168,000 N | Basic static load rating, radial (for radial load only) |
| Fr zu. | 35,000 N | Max. radial load screws |
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