Bearings, units and housings -- Plain bearings -- Spherical plain bearings and rod ends -- Radial spherical plain bearings -- SKF GEZH 112 ES
GEZH 112 ES
| Lubricant | Regular relubrication – grease | |||
| Design (sliding contact surface combination) | Steel/steel | |||
| Sealing solution | - | |||
Dimensions
| d | 44.45 | mm | |
| D | 80.963 | mm | |
| B | 46.228 | mm | |
| C | 38.1 | mm | |
| a | 7 | ° | |
| dk | 73.025 | mm | |
| b | 4.8 | mm | |
| b1 | 5 | mm | |
| M | 4 | mm | |
| r1 | min. | 1.5 | mm |
| r2 | min. | 1 | mm |
Abutment dimensions
| da | min. | 50.9 | mm |
| da | max. | 56.5 | mm |
| Da | min. | 69.4 | mm |
| Da | max. | 75.9 | mm |
| ra | max. | 1.5 | mm |
| rb | max. | 1 | mm |
Calculation data
| Basic dynamic load rating | C | 224 | kN | |
| Basic static load rating | C0 | 670 | kN | |
| Specific dynamic load factor | K | 100 | N/mm² | |
| Specific static load factor | K0 | 300 | N/mm² | |
| Material constant | KM | 330 |
Mass
| Mass plain bearing | 1.13 | kg |