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SL192320-TB-XL-BR
Cylindrical roller bearing
圆柱滚子轴承 SL1923, 满装, 滚子自保持, 单列, 半定位轴承, 外圈有两个挡边, 内圈有一个挡边, 型号 SL19
Product information
主要尺寸和性能数据
| d | 100 mm | 内径 |
| D | 215 mm | 外径 |
| B | 73 mm | 宽度 |
| Cr | 790,000 N | 基本额定动载荷, 径向 |
| C0r | 850,000 N | 基本额定静载荷，径向 |
| Cur | 150,000 N | 疲劳极限载荷, 径向 |
| nG | 2,420 1/min | Limiting speed |
| nϑr | 1,490 1/min | Reference speed |
| ≈m | 12.771 kg | Weight |
尺寸
| D1 | 172.8 mm | Shoulder diameter outer ring |
| Da max | 172.5 mm | Maximum diameter of housing shoulder |
| d1 | 132.7 mm | Shoulder diameter inner ring |
| da min | 119 mm | 轴挡肩最小直径 |
| dc min | 132.5 mm | 最小轴挡肩 |
| F | 119.3 mm | 内圈滚道直径 |
| ra max | 3 mm | Maximum fillet radius |
| rmin | 3 mm | 最小倒角尺寸 |
| s | 4 mm | 轴向位移 |
温度范围
| Tmin | -30 °C | 最低工作温度 |
| Tmax | 120 °C | 最高工作温度 |