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SL185014-A
Cylindrical roller bearing
Cylindrical roller bearing SL1850..-A, full complement roller set, two-row, semi-locating bearing, 1 rib on outer ring, 3 ribs on inner ring, type SL18
Product information
主要尺寸和性能数据
| d | 70 mm | 内径 |
| D | 110 mm | Outside diameter |
| B | 54 mm | Width |
| Cr | 233,000 N | 基本额定动载荷, 径向 |
| C0r | 350,000 N | 基本额定静载荷，径向 |
| Cur | 48,500 N | 疲劳极限载荷, 径向 |
| nG | 3,750 1/min | 极限转速 |
| nϑr | 2,650 1/min | Reference speed |
| ≈m | 1.78 kg | Weight |
安装尺寸
| dc min | 81.5 mm | Minimum shaft shoulder |
| da min | 81.5 mm | Minimum diameter shaft shoulder |
| Da max | 95.5 mm | 轴承座挡肩最大直径 |
| ra max | 1.1 mm | 最大凹穴半径 |
| ra1 max | 2 mm | 最大凹穴半径 |
| De min | 95.5 mm | 轴承座挡肩最小直径 |
尺寸
| rmin | 1.1 mm | Minimum chamfer dimension |
| r1 min | 2 mm | Minimum chamfer dimension |
| s | 3 mm | 轴向位移 |
| C | 27 mm | 至润滑孔距 |
| d1 | 81.5 mm | 内圈最大挡边直径 |
| D1 min | 95.5 mm | Minimum rib diameter outer ring |
| E | 100.28 mm | Raceway diameter outer ring |
温度范围
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |