主要尺寸和性能数据
| d | 50 mm | Bore diameter |
| D | 140 mm | Outside diameter |
| H | 103 mm | Height |
| Ca | 172,000 N | Basic dynamic load rating, axial |
| C0a | 480,000 N | Basic static load rating, axial |
| Cr | 46,500 N | Basic dynamic load rating, radial |
| C0r | 103,000 N | Basic static load rating, radial |
| Cua | 44,500 N | Fatigue load limit, axial |
| Cur | 12,700 N | Fatigue load limit, radial |
| nG Oil | 3,100 1/min | Limiting speed for oil lubrication |
| nG Grease | 1,100 1/min | Limiting speed for grease lubrication |
| MRL | 3.8 Nm | Bearing friction torque |
| ≈m | 4.245 kg | 重量 |
安装尺寸
| Da max | 96 mm | Maximum diameter of housing shoulder |
| da min | 73 mm | Minimum diameter shaft shoulder |
| t1 | 0.2 mm | Position bore in the housing |
尺寸
| H1 | 72 mm | Height outer ring over wave washer |
| C | 22.5 mm | Width, outer ring |
| C1 | 12.5 mm | Distance to lubrication hole |
| D1 | 95 mm | Rip diameter shaft washer |
| D2 | 75 mm | Heeldiameter wave washer long |
| D3 | 93 mm | Outside diameter wave washer long |
| B | 17.5 mm | Width, wave washer |
| B1 | 38.5 mm | Width wave washer long |
| B2 | 18 mm | Width heel wave washer long |
| rmin | 0.3 mm | Minimum chamfer dimension |
| r1 min | 0.6 mm | Minimum chamfer dimension 1 |
| d1 | 6 mm | Diameter lubrication hole |
| J | 113 mm | Pitch circle diameter (holes) |
| n | 12 | Number of screwing holes |
| n x t | 30 ° | Split |
温度范围
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
附加信息
| caL | 4,600 N/µm | Rigidity axial |
| ckL | 2,900 Nm/mrad | Tilting stiffness |
| Mm | 35.3 kg*cm2 | Mass moment of inertia |
| 1 µm | Axial runout | |
| radial | ZMA50/92 | Recommended INA precision locknut for radial locking (not included) |
| axial | AM50 | Recommended INA precision locknut for axial locking (not included) |
| MA | 180 Nm | Tightening torque nut |
| 36,224 N | Required locknut force | |
| 75X95X10 | Rotary shaft seal to DIN 3760 (not included) | |
| M10 | Size fixing screws DIN EN ISO 4762 10.9 (not included) | |
| na | 12 | Number of screws |
| na x ta | 30 ° | Division (screwing holes) |
