Parts Number
Inquiry
Product Information
التسميات
7940A5SN24
أبعاد الحدود
| d | 200 | mm | Bore diameter |
| D | 280 | mm | Outside diameter |
| B | 38 | mm | Width |
| r(min.) | 2.1 | mm | Chamfer Dimension |
| r1(min.) | 1.1 | mm | Chamfer Dimension |
تقييمات الحمولة الأساسية
| Cr | 225 | kN | Basic Dynamic Load Rating |
| C0r | 222 | kN | Basic Static Load Rating |
السرعات
| Grease | 5000 | min-1 | Limiting Speed |
| Oil (Oil-air) | 7800 | min-1 | Limiting Speed |
Abutment and Fillet Dimensions
| da(min.) | 212 | mm | Diameter of Shaft Abutment |
| Da(max.) | 268 | mm | Diameter of Housing Abutment |
| Db(max.) | 273 | mm | Diameter of Housing Abutment |
| ra(max.) | 2 | mm | Radius of Shaft or Housing Fillet |
| rb(max.) | 1 | mm | Radius of Shaft or Housing Fillet |
Others
Performance
| Pa | 202 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 1418N | 526N/μm | -12μm |
| L | 2938N | 685N/μm | -22μm |
| M | 6817N | 942N/μm | -41μm |
| H | 13669N | 1247N/μm | -66μm |
Mass
| 5.07 | kg | Mass(approx.) |
