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アメリカ合衆国
00:41:01 GMT+0000 (Coordinated Universal Time)
商品情報
主要寸法及び機能情報
| diZT | 836 mm | Diameter centring inner ring |
IT8 | Diameter centring inner ring tolerance | |
| hf IR | 12 mm | Height of flange |
| H | 56 mm | 高さ |
| Da | 1,046.1 mm | Outside Diameter |
| Di ZT | 947 mm | Diameter centring outer ring |
IT8 | Diameter centring outer ring tolerance | |
| T | 4.5 mm | Length centering outer ring |
| t | 12 mm | Length centering inner ring |
| ha | 44.5 mm | Width outer ring |
| hi | 44.5 mm | Height of inner ring |
| ≈m | 71.515 kg | 重量 |
寸法
| Di | 945.5 mm | Inner diameter outer ring |
0.7 mm | Inner diameter outer ring upper tolerance | |
0 mm | Inner diameter outer ring lower tolerance | |
| da | 942.5 mm | Outside diameter inner ring |
0 mm | Outside diameter inner ring upper tolerance | |
-0.7 mm | Outside diameter inner ring lower tolerance | |
| ni | 20 | Number of fixing holes in inner ring |
| Li | 862 mm | Pitchcircle diameter fixing holes inner ring |
| dB | 18 mm | Fixing bore |
| na | 20 | Number of fixing holes in outer ring |
| La | 985 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 | 82,600 N | Max. radial load fixing screws (friction locking) |
| d0 | 1,032 mm | Pitch circle diameter gearing |
| m | 8 mm | Modul of gearing |
| z | 129 | 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) |
温度範囲
| Tmin | -25 °C | 運転温度 最小 |
| Tmax | 80 °C | 運転温度 最大 |
計算用係数
| Ca | 188,000 N | 基本動アキシアル定格荷重 |
| C0a | 670,000 N | Basic static load rating, axial |
| Cr | 170,000 N | 基本動ラジアル定格荷重 |
| C0r | 250,000 N | 基本静ラジアル定格荷重 |
ダウンロード：
現在の商品バリアント
| Centering | ZT | Centering on inner and outer ring |
| Gearing | N | Normalized gear teeth on bearing ring |
| ラジアル内部すきま | Standard_VL | Standard radial clearance 0 to 0,5 and axial tilting clearance 0 to 0,7 |
特徴
