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di | 216 mm | 內徑 |
da ZT | 285 mm | Diameter centring inner ring |
-IT8 | Diameter centring inner ring tolerance | |
t | 2.5 mm | Length centering inner ring |
Da | 340 mm | 外徑 |
Da ZT | 338 mm | Diameter centring outer ring |
-IT8 | Diameter centring outer ring tolerance | |
T | 5 mm | Length centering outer ring |
H | 38 mm | 高度 |
≈m | 12.1 kg | 重量 |
Di | 289 mm | 外圈內徑 |
ha | 33 mm | Width outer ring |
La | 324 mm | 外圈螺距圓固定孔直徑 |
na | 20 | 外圈固定孔數 |
dB | 9 mm | 固定內徑 |
da | 287 mm | 內圈外徑 |
34 mm | 內圈寬度 | |
Li | 252 mm | 內圈螺距圓直徑固定孔 |
ni | 20 | 內圈固定孔數 |
b | 34 mm | Width gearing |
m | 4 mm | Modul of gearing |
z | 56 | Number of teeth |
d0 | 224 mm | Pitch circle diameter gearing |
u | 6 mm | Protrusion lubrication nipple |
Fz norm | 12,300 N | Max. tooth force root fatigue strenght |
Fz max | 17,800 N | Max. tooth force against tooth fracture |
Tmin | -30 °C | 最低工作溫度 |
Tmax | 80 °C | 最高操作溫度 |
Ca | 135,000 N | 基本額定動載荷,軸向 |
C0a | 310,000 N | 基本額定靜態載荷,軸向 |
Cr | 96,000 N | 基本額定動載荷,徑向(僅適用於徑向載荷) |
C0r | 153,000 N | 基本額定靜態負荷,徑向(僅適用於徑向負荷) |
VSPmax | 0.02 mm | Maximum bearing preload |
Fr zul | 45,500 N | Max. radial load fixing screws (friction locking) |
Centering | ZT | Centering on inner and outer ring |
Gearing | N | Normalized gear teeth on bearing ring |