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d1 | 325 mm | 內徑 |
daZT | 411 mm | Diameter centring inner ring |
-IT8 | Diameter centring inner ring tolerance | |
T | 4.4 mm | Length centering inner ring |
H | 56 mm | 高度 |
Da ZT | 516 mm | Diameter centring outer ring |
-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 | 27.5 kg | 重量 |
Di | 415.5 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 | 490 mm | 外圈螺距圓固定孔直徑 |
na | 8 | 外圈固定孔數 |
dB | 18 mm | 固定內徑 |
da | 412.5 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 | 375 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 | 12 | 內圈固定孔數 |
Fr zul | 49,600 N | Max. radial load fixing screws (friction locking) |
m | 5 mm | Modul of gearing |
z | 67 | Number of teeth |
d0 | 335 mm | Pitch circle diameter gearing |
b | 40 mm | Width gearing |
d1 | 350 mm | Diameter turning inner ring |
0.5 mm | Diameter turning inner ring 公差上限 | |
0 mm | Diameter turning inner ring 較低的公差 | |
hA | 20 mm | Ring cross section |
Fz norm | 17,700 N | Max. tooth force root fatigue strenght (at a shock factor of 1,2) |
Fz max | 26,200 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 | 137,000 N | 基本額定動載荷,軸向 |
C0a | 295,000 N | 基本額定靜態載荷,軸向 |
Cr | 124,000 N | 基本額定動載荷,徑向 |
C0r | 110,000 N | 基本額定靜態負荷,徑向 |
Centering | ZT | Centering on inner and outer ring |
Gearing | N | Normalized gear teeth on bearing ring |
Preload | VSP | Bearing with preload |