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32240-XL
圆锥滚子轴承
Tapered roller bearings 322, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
Replaces
32240-A
Product information
Main Dimensions & Performance Data
| d | 200 mm | Bore diameter |
| D | 360 mm | Outside diameter |
| B | 98 mm | 内圈宽度 |
| C | 82 mm | 外圈宽度 |
| T | 104 mm | Width, total |
| Cr | 1,570,000 N | Basic dynamic load rating, radial |
| C0r | 2,080,000 N | Basic static load rating, radial |
| Cur | 260,000 N | 疲劳极限载荷, 径向 |
| nG | 2,230 1/min | Limiting speed |
| nϑr | 1,080 1/min | 额定热速 |
| ≈m | 42.42 kg | Weight |
Mounting dimensions
| da max | 226 mm | 轴挡肩最大直径 |
| db min | 217 mm | 轴挡肩最大直径 |
| Da min | 302 mm | 轴承座挡肩最小直径 |
| Da max | 342 mm | 轴承座挡肩最大直径 |
| Db min | 340 mm | 轴承座挡肩最小直径 |
| Ca min | 11 mm | 最小轴向间距 |
| Cb min | 22 mm | Minimum axial space |
| ra max | 5 mm | 轴最大圆角半径 |
| rb max | 4 mm | 轴承座最大圆角半径 |
Dimensions
| r1, 2 min | 5 mm | 内圈背面倒角尺寸 |
| r3, 4 min | 4 mm | 外圈背面倒角尺寸 |
| a | 83 mm | 压力锥顶距 |
| d1 | 269.5 mm | 内圈引导挡边直径 |
Temperature range
| Tmin | -30 °C | 最低工作温度 |
| Tmax | 200 °C | 最高工作温度 |
Calculation factors
| e | 0.41 | Fa/Fr 对应不同X和Y系数 |
| Y | 1.48 | Dynamic axial load factor |
| Y0 | 0.81 | 轴向静载荷系数 |
Additional information
T3GD200 | 按照ISO 10317和ISO 355的比较型号 |