Bearings, units and housings -- Plain bearings -- Spherical plain bearings and rod ends -- Radial spherical plain bearings -- SKF GEH 45 ES-2RS
GEH 45 ES-2RS
| Lubricant | Regular relubrication – grease | |||
| Design (sliding contact surface combination) | Steel/steel | |||
| Sealing solution | Double-lip seals | |||
Dimensions
| d | 45 | mm | |
| D | 75 | mm | |
| B | 43 | mm | |
| C | 28 | mm | |
| a | 14 | ° | |
| dk | 66 | mm | |
| b | 4.6 | mm | |
| b1 | 4.6 | mm | |
| M | 3 | mm | |
| r1 | min. | 0.6 | mm |
| r2 | min. | 1 | mm |
Abutment dimensions
| da | min. | 49.8 | mm |
| da | max. | 50.1 | mm |
| Da | min. | 66.2 | mm |
| Da | max. | 70.5 | mm |
| ra | max. | 0.6 | mm |
| rb | max. | 1 | mm |
Calculation data
| Basic dynamic load rating | C | 156 | kN | |
| Basic static load rating | C0 | 780 | kN | |
| Specific dynamic load factor | K | 100 | N/mm² | |
| Specific static load factor | K0 | 500 | N/mm² | |
| Material constant | KM | 330 |
Mass
| Mass plain bearing | 0.8 | kg |