Bearings, units and housings -- Plain bearings -- Bushings, thrust washers and strips -- Bushings -- SKF PCZ 0203 E
PCZ 0203 E
Dimensions
| d | 3.175 | mm | |
| D | 4.763 | mm | |
| B | 4.763 | mm | |
| c1 | min. | 0.1 | mm |
| c1 | max. | 0.4 | mm |
| c2 | min. | 0.2 | mm |
| c2 | max. | 0.8 | mm |
| a | ±8 | 20 | ° |
Recommended fits
| Shaft diameter range | min. | 3.139 | mm | |
| Shaft diameter range | max. | 3.157 | mm | |
| Housing bore range | min. | 4.757 | mm | |
| Housing bore range | max. | 4.77 | mm |
Calculation data
| Basic dynamic load rating - radial direction | C | 1.2 | kN | |
| Basic static load rating - radial direction | C0 | 3.75 | 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
| Mass bushing | 0.00034 | kg |