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d1 | 444 mm | 內徑 |
H | 56 mm | 高度 |
Da | 648 mm | 外徑 |
-0.5 mm | 外徑公差下限 | |
0 mm | 外徑,公差上限 | |
-IT8 | Diameter centring outer ring tolerance | |
hf | 12 mm | height of flange |
ha | 44.5 mm | Width outer ring |
hi | 44.5 mm | 內圈寬度 |
≈m | 39.84 kg | 重量 |
Di | 545.5 mm | 外圈內徑 |
0.5 mm | 外圈內徑 公差上限 | |
0 mm | 外圈內徑 較低的公差 | |
La | 620 mm | 外圈螺距圓固定孔直徑 |
na | 10 | 外圈固定孔數 |
dB | 18 mm | 固定內徑 |
da | 542.5 mm | 內圈外徑 |
0 mm | 內圈外徑 公差上限 | |
-0.5 mm | 內圈外徑 較低的公差 | |
Li | 505 mm | 內圈螺距圓直徑固定孔 |
dBi | M12 | Tread 固定內徑 |
Gl | 20 mm | Thread depth fixing hole |
ni | 16 | 內圈固定孔數 |
Fr zul | 66,100 N | Max. radial load fixing screws (friction locking) |
m | 6 mm | Modul of gearing |
z | 76 | Number of teeth |
d0 | 456 mm | Pitch circle diameter gearing |
hA | 20 mm | Ring cross section |
Fz norm | 23,700 N | Max. tooth force root fatigue strenght (at a shock factor of 1,2) |
Fz max | 35,000 N | Max. tooth force against tooth fracture (at a shock factor of 1,35) |
Tmin | -25 °C | 最低工作溫度 |
Tmax | 80 °C | 最高操作溫度 |
Ca | 152,000 N | 基本額定動載荷,軸向 |
C0a | 385,000 N | 基本額定靜態載荷,軸向 |
Cr | 138,000 N | 基本額定動載荷,徑向 |
C0r | 144,000 N | 基本額定靜態負荷,徑向 |
Gearing | N | Normalized gear teeth on bearing ring |
Radial internal clearance | Standard_VL | Standard 徑向間隙 0 to 0,5 and axial tilting clearance 0 to 0,7 |