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加入詢價
加入詢價
主要尺寸與性能資料
| diZT | 874 mm | Diameter centring inner ring |
IT7 | Diameter centring inner ring tolerance | |
| t | 10 mm | Length centering inner ring |
| Da | 1,046.1 mm | 外徑 |
| Di ZT | 947 µm | Diameter centring outer ring |
IT7 | Diameter centring outer ring tolerance | |
| T | 4.5 mm | Length centering outer ring |
| H | 56 mm | 高度 |
| ≈m | 77 kg | 重量 |
尺寸
| ha | 44.5 mm | Width outer ring |
| La | 985 mm | 外圈螺距圓固定孔直徑 |
| na | 40 | 外圈固定孔數 |
| b | 44.5 mm | Width gearing |
| m | 8 mm | Modul of gearing |
| z | 129 | Number of teeth |
| d0 | 1,032 mm | Pitch circle diameter gearing |
| 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) |
| da | 943 mm | 內圈外徑 |
0 mm | 內圈外徑 公差上限 | |
-0.7 mm | 內圈外徑 較低的公差 | |
| h | 44.5 mm | height of individual ring |
| dB | 14 mm | 固定內徑 |
| Li | 898 mm | 內圈螺距圓直徑固定孔 |
| ni | 44 | 內圈固定孔數 |
M12 | Tread 固定內徑 | |
| tG | 20 mm | Thread depth oil connector |
0.06 mm | 運轉精度 A（與滾道相關） | |
0.06 mm | Running accuracy B (related to the raceway) | |
0.09 mm | Running accuracy C (related to the raceway) | |
0.09 mm | Running accuracy D (related to the raceway) |
溫度範圍
| Tmin | -25 °C | 最低工作溫度 |
| Tmax | 80 °C | 最高操作溫度 |
計算參數s
| Ca | 315,000 N | 基本額定動載荷，軸向 |
| C0a | 1,240,000 N | 基本額定靜態載荷，軸向 |
| Cr | 223,000 N | 基本額定動載荷，徑向（僅適用於徑向載荷） |
| C0r | 610,000 N | 基本額定靜態負荷，徑向（僅適用於徑向負荷） |
| VSPmax | 0.05 mm | Maximum bearing preload |
| VSPmin | 0.01 mm | Min. bearing preload |
| Fr zul | 165,200 N | Max. radial load fixing screws (friction locking) |
您目前的產品型號
| Gearing | N | Normalized gear teeth on bearing ring |