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美国
19:23:54 GMT+0000 (Coordinated Universal Time)
产品信息
主要尺寸和性能数据
| d | 45 mm | 内径 |
| D | 105 mm | 外径 |
| H | 60 mm | 高度 |
| Ca | 61,000 N | 基本额定动载荷, 轴向 |
| C0a | 177,000 N | 基本额定静载荷，轴向 |
| Cr | 38,000 N | 基本额定动载荷, 径向 |
| C0r | 74,000 N | 基本额定静载荷，径向 |
| Cua | 15,500 N | 疲劳极限载荷, 轴向 |
| Cur | 10,400 N | 疲劳极限载荷, 径向 |
| nG Oil | 4,000 1/min | 油润滑极限转速 |
| nG Grease | 1,500 1/min | Limiting speed for grease lubrication |
| MRL | 1.2 Nm | Bearing friction torque |
| ≈m | 1.563 kg | 重量 |
安装尺寸
| Da max | 71 mm | Maximum diameter of housing shoulder |
| da min | 60 mm | 轴挡肩最小直径 |
| t1 | 0.2 mm | 轴承座定位孔 |
尺寸
| H1 | 40 mm | Height outer ring over wave washer |
| C | 22.5 mm | 外圈宽度 |
| C1 | 12.5 mm | 至润滑孔距 |
| D1 | 70 mm | Rip diameter shaft washer |
| B | 11.5 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 | 85 mm | 节圆直径（孔） |
| n | 8 | 螺栓孔数量 |
| n x t | 45 ° | Split |
温度范围
| Tmin | -30 °C | 最低工作温度 |
| Tmax | 120 °C | 最高工作温度 |
附加信息
| caL | 3,000 N/µm | Rigidity axial |
| ckL | 1,340 Nm/mrad | Tilting stiffness |
| Mm | 5.33 kg*cm2 | 惯性力矩 |
1 µm | 轴向跳动 | |
| radial | ZMA45/68 | Recommended INA precision locknut for radial locking (not included) |
| axial | AM45 | Recommended INA precision locknut for axial locking (not included) |
| MA | 65 Nm | 螺母拧紧力矩 |
15,112 N | Required locknut force | |
M8 | 螺栓尺寸 | |
| na | 8 | 螺栓数量 |
| na x ta | 45 ° | Division (screwing holes) |
