GAC 100 F
Angular contact spherical plain bearing, maintenance-free, metric sizesAngular contact spherical plain bearings are designed to accommodate combined radial and axial loads. Single bearings can accommodate axial loads acting in one direction. This specific design includes a steel/PTFE FRP sliding contact surface combination that is maintenance-free. However, relubrication, which can be applied from both sides, can extend bearing service life.
- Designed for combined radial and axial loads
- Separable inner and outer rings enable easier mounting
- Long service life and maintenance-free
- Relatively insensitive to contaminants
- Low coefficient of friction
Description
| Sliding contact surface combination | Steel/PTFE FRP |
| Material, inner ring | Bearing steel |
| Material, outer ring | Bearing steel |
| Relubrication feature | Without |
| Sealing | Without |
Dimensions
| d | 100 mm | Bore diameter |
|---|---|---|
| D | 150 mm | Outside diameter |
| T | 32 mm | Width |
| α | 0.8 ° | Angle of tilt |
| dk | 141 mm | Raceway diameter inner ring |
| B | 32 mm | Width inner ring |
| C | 31 mm | Width outer ring |
| r1 | min. 2 mm | Chamfer dimension bore/large side face |
| r2 | min. 0.6 mm | Chamfer dimension bore/small side face |
| s | 11.6 mm | Distance sphere diameter centre – large inner ring side face |
Abutment dimensions
| da | max. 112 mm | Abutment diameter shaft, small inner ring side face |
|---|---|---|
| db | max. 128 mm | Abutment diameter shaft, large inner ring side face |
| Da | min. 120 mm | Abutment diameter housing, large outer ring side face |
| Db | min. 141 mm | Abutment diameter housing, small outer ring side face |
| ra | max. 2 mm | Fillet radius shaft, housing |
Calculation data
| Basic dynamic load rating | C | 186 kN |
|---|---|---|
| Basic static load rating | C0 | 300 kN |
| Specific dynamic load factor | K | 50 N/mm² |
| Specific static load factor | K0 | 80 N/mm² |
| Material constant | KM | 480 |
Mass
| Mass plain bearing | 2.35 kg |
