Bearing 7215BDB NTN 7215BDB NTN bearing Size Chart (mm/inches) |
|---|
| Bearing number | PCM 040503 E/VB055 |
| Size (mm) | 4x5.5x3 |
| Bore Diameter (mm) | 4 |
| Outer Diameter (mm) | 5,5 |
| Width (mm) | 3 |
| d | 4 mm |
| D | 5,5 mm |
| B | 3 mm |
| c1 min | 0,1 mm |
| c2 min | 0,2 mm |
| M | – mm |
| Weight | 0,0002 Kg |
| Basic dynamic load rating (C) | 0,965 kN |
| c1 min. | 0.1 mm |
| c1 max. | 0.4 mm |
| c2 min. | 0.2 mm |
| c2 max. | 0.8 mm |
| α ±8 | 20 ° |
| Tolerance shaft | f7 |
| Tolerance housing | H7 |
| Basic dynamic load rating - radial direction C | 0.965 kN |
| Basic static load rating - radial direction C0 | 3 kN |
| Specific dynamic load factor K | 80 N/mm² |
| Specific static load factor K0 | 250 N/mm² |
| Factor depending on material and bearing type KM | 480 |
| Permissible sliding velocity v min. | 0 m/s |
| Permissible sliding velocity v max. | 2 m/s |
| Coefficient of friction µ min. | 0.03 |
| Coefficient of friction µ max. | 0.25 |
| Mass bushing | 0.0002 kg |