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美國
16:09:30 GMT+0000 (Coordinated Universal Time)
產品資訊
主要尺寸和性能資料
| d | 45 mm | 內徑 |
| D | 130 mm | 外徑 |
| H | 82 mm | 高度 |
| Ca | 154,000 N | 基本額定動載荷, 軸向 |
| C0a | 405,000 N | 基本額定靜載荷，軸向 |
| Cr | 40,000 N | 基本額定動載荷, 徑向 |
| C0r | 82,000 N | 基本額定靜載荷，徑向 |
| Cua | 37,500 N | 疲勞極限載荷, 軸向 |
| Cur | 11,500 N | 疲勞極限載荷, 徑向 |
| nG Oil | 3,300 1/min | 油潤滑極限轉速 |
| nG Grease | 1,150 1/min | Limiting speed for grease lubrication |
| MRL | 3.5 Nm | Bearing friction torque |
| ≈m | 3.53 kg | 重量 |
安裝尺寸
| Da max | 91 mm | Maximum diameter of housing shoulder |
| da min | 70 mm | 軸擋肩最小直徑 |
| t1 | 0.2 mm | 軸承座定位孔 |
尺寸
| H1 | 51 mm | Height outer ring over wave washer |
| C | 22.5 mm | 外圈寬度 |
| C1 | 12.5 mm | 至潤滑孔距 |
| D1 | 90 mm | Rip diameter shaft washer |
| B | 17.5 mm | Width, inner ring |
| rmin | 0.3 mm | 最小倒角尺寸 |
| r1 min | 0.6 mm | 最小倒角尺寸 |
| d1 | 6 mm | Diameter lubrication hole |
| J | 105 mm | 節圓直徑（孔） |
| n | 12 | 螺栓孔數量 |
| n x t | 30 ° | Split |
溫度範圍
| Tmin | -30 °C | 最低工作溫度 |
| Tmax | 120 °C | 最高工作溫度 |
附加資訊
| caL | 4,000 N/µm | Rigidity axial |
| ckL | 2,100 Nm/mrad | Tilting stiffness |
| Mm | 23.7 kg*cm2 | 慣性力矩 |
1 µm | 軸向跳動 | |
| radial | ZMA45/85 | Recommended INA precision locknut for radial locking (not included) |
| axial | AM45 | Recommended INA precision locknut for axial locking (not included) |
| MA | 150 Nm | 螺母擰緊力矩 |
33,549 N | Required locknut force | |
M8 | 螺栓尺寸 | |
| na | 12 | 螺栓數量 |
| na x ta | 30 ° | Division (screwing holes) |
