6303 - 63 Pro Series
Product Specifications:
| 6303 | |
|---|---|
| Boundary Dimensions (mm): | |
| Bore diameter (d) | 17 |
| Outside diameter (D) | 47 |
| Width (B) | 14 |
| Min. fillet radius (r) | 1.0 |
| Basic Load Rating (KN): | |
| Dynamic Load (Cr) | 13.5 |
| Static Load (Cor) | 6.55 |
| Limiting Speeds (r/min): | |
| Open/ZZ (Grease) | 15 000 |
| 2RS (Contact type) (Grease) | 11 000 |
| Open (Oil) | 18 000 |
| Min. operating temperature (°C) | -20 |
| Max. operating temperature (°C) | 120 |
| Mass (Kg) | 0.115 |
Abutment:
| 6303 | |
|---|---|
| (in mm) | |
| Min shoulder diameter (da min) | 22 |
| Max shoulder diameter (Da max) | 42 |
| Max shaft & housing fillet radius | 1.0 |
| (ra Max) |