Parts Number
Inquiry
Product Information
التسميات
7003A
أبعاد الحدود
| d | 17 | mm | Bore diameter |
| D | 35 | mm | Outside diameter |
| B | 10 | mm | Width |
| r(min.) | 0.3 | mm | Chamfer Dimension |
| r1(min.) | 0.15 | mm | Chamfer Dimension |
تقييمات الحمولة الأساسية
| Cr | 7.65 | kN | Basic Dynamic Load Rating |
| C0r | 3.50 | kN | Basic Static Load Rating |
السرعات
| Grease | 28900 | min-1 | Limiting Speed |
| Oil (Oil-air) | 38500 | min-1 | Limiting Speed |
Abutment and Fillet Dimensions
| da(min.) | 19.5 | mm | Diameter of Shaft Abutment |
| Da(max.) | 32.5 | mm | Diameter of Housing Abutment |
| Db(max.) | 33.8 | mm | Diameter of Housing Abutment |
| ra(max.) | 0.3 | mm | Radius of Shaft or Housing Fillet |
| rb(max.) | 0.15 | mm | Radius of Shaft or Housing Fillet |
Others
Performance
| Pa | 2.59 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 25N | 54N/μm | 0μm |
| L | 116N | 92N/μm | -5μm |
| M | 251N | 123N/μm | -10μm |
| H | 422N | 151N/μm | -15μm |
Mass
| 0.040 | kg | Mass(approx.) |
