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美国
00:38:24 GMT+0000 (Coordinated Universal Time)
产品信息
主要尺寸和性能数据
| di | 734 mm | Bore Diameter |
0.6 mm | Bore diameter upper tolerance | |
0 mm | Bore diameter lower tolerance | |
| hf IR | 12 mm | Height of flange |
| H | 56 mm | 高度 |
| Da | 950.1 mm | Outside Diameter |
| t | 12 mm | Length centering inner ring |
| ha | 44.5 mm | Width outer ring |
| hi | 44.5 mm | Height of inner ring |
| ≈m | 65.62 kg | 重量 |
尺寸
| Di | 845.5 mm | Inner diameter outer ring |
0.6 mm | Inner diameter outer ring upper tolerance | |
0 mm | Inner diameter outer ring lower tolerance | |
| da | 842.5 mm | Outside diameter inner ring |
0 mm | Outside diameter inner ring upper tolerance | |
-0.6 mm | Outside diameter inner ring lower tolerance | |
| ni | 18 | Number of fixing holes in inner ring |
| Li | 762 mm | Pitchcircle diameter fixing holes inner ring |
| dB | 18 mm | Fixing bore |
| na | 18 | Number of fixing holes in outer ring |
| La | 885 mm | Pitchcircle diameter fixing holes outer ring |
| dBa | M12 | Tread fixing bore |
| Gl | 20 mm | Thread depth fixing hole |
| hAIR | 20 mm | Ring cross section |
| Fr zul | 74,300 N | Max. radial load fixing screws (friction locking) |
| d0 | 936 mm | Pitch circle diameter gearing |
| m | 8 mm | Modul of gearing |
| z | 117 | Number of teeth |
| Fz norm | 28,300 N | Max. tooth force root fatigue strenght (at a shock factor of 1,2) |
| Fz max | 42,000 N | Max. tooth force against tooth fracture (at a shock factor of 1,35) |
温度范围
| Tmin | -25 °C | 最低工作溫度 |
| Tmax | 80 °C | 最高工作溫度 |
计算因素
| Ca | 180,000 N | 基本额定动载荷, 轴向 |
| C0a | 600,000 N | Basic static load rating, axial |
| Cr | 163,000 N | 基本额定动载荷, 径向 |
| C0r | 224,000 N | 基本额定静载荷，径向 |