CHF GE..C series stainless steel spherical plain bearings are specifically designed for applications requiring large-angle oscillation, complex multi-directional motion, and heavy-load, low-speed operation. Based on proven GE series design standards, this series utilizes an all-stainless steel construction, providing European and American industrial customers with reliable bearing solutions for high-load, oscillating motion, corrosive environments, and maintenance-free applications. They are particularly suitable for spherical joints, linkage mechanisms, and oscillating supports in engineering machinery, hydraulic equipment, aerospace, and marine engineering.
Core Technical Features
Inner and Outer Ring Material: AISI 440C stainless steel inner and outer rings, surface hardness HRC58-62
Sliding Surface Treatment: Manganese phosphate treatment or PTFE composite coating, coefficient of friction ≤0.05
Self-Lubricating Design: The sliding layer contains solid lubricant, achieving true maintenance-free operation
Corrosion Resistance: Passes neutral salt spray test ≥200 hours, corrosion resistance level ≥9
| Anfrage | Bearing Designation | Abmessungen (mm) | Load Rating(KN) | Gewicht | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | D | B | c | dk | rs | r1s min | Dynamic Load | Static Load | ≈Kg | ||
| SSGE4C | 4 | 12 | 5 | 3 | 8 | 0.3 | 0.3 | 2.1 | 5.4 | 16 | |
| SSGE5C | 5 | 14 | 6 | 4 | 10 | 0.3 | 0.3 | 3.6 | 9.1 | 13 | |
| SSGE6C | 6 | 14 | 6 | 4 | 10 | 0.3 | 0.3 | 3.6 | 9.1 | 13 | |
| SSGE8C | 8 | 16 | 8 | 5 | 13 | 0.3 | 0.3 | 5.8 | 14 | 15 | |
| SSGE10C | 10 | 19 | 9 | 6 | 16 | 0.3 | 0.3 | 8.6 | 21 | 12 | |
| SSGE12C | 12 | 22 | 10 | 7 | 18 | 0.3 | 0.3 | 11 | 28 | 10 | |
| SSGE15C | 15 | 26 | 12 | 9 | 22 | 0.3 | 0.3 | 18 | 45 | 8 | |
| SSGE17C | 17 | 30 | 14 | 10 | 25 | 0.3 | 0.3 | 22 | 56 | 10 | |
| SSGE20C | 20 | 35 | 16 | 12 | 29 | 0.3 | 0.3 | 31 | 78 | 9 | |
| SSGE25C | 25 | 42 | 20 | 16 | 35.5 | 0.6 | 0.6 | 51 | 127 | 7 | |
| SSGE30C | 30 | 47 | 22 | 18 | 40.7 | 0.6 | 0.6 | 65 | 166 | 6 | |
