SA..T/K Series (Heavy Duty)
Material: Bearing Steel / Special Alloy
Thread: Metric (Heavy Duty)
Lubrication: Relubricatable with heavy-duty grease
Structure: Female thread / Heavy-duty spherical plain bearing
Bore Range: 15mm – 200mm
Application: Mining equipment, offshore cranes, heavy construction, steel mills
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The SA..T/K Series rod end bearings are designed for extreme-duty applications requiring maximum load capacity and durability. The oversized spherical plain bearing element handles severe radial and axial loads while the reinforced housing resists deformation under impact. Heavy-duty grease lubrication extends service intervals in demanding environments. Typical applications include mining equipment linkages, offshore crane mechanisms, heavy construction machinery, and steel mill manipulators.
Technical Specifications
| Bearing No. | Bore (d) mm | Outer Dia. (D) mm | Width (B) mm | Dyn. Load Cr (kN) | Stat. Load Cor (kN) | Ref. Speed (rpm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| SA6TK | 6 | 16 | 8 | 6.7 | 4.0 | 0 | 0.01 |
| SA8TK | 8 | 19 | 10 | 10.5 | 6.3 | 0 | 0.018 |
| SA10TK | 10 | 22 | 12 | 16.8 | 10.0 | 0 | 0.03 |
| SA12TK | 12 | 26 | 14 | 23.5 | 14.0 | 0 | 0.045 |
| SA14TK | 14 | 30 | 16 | 32.0 | 19.0 | 0 | 0.065 |
| SA16TK | 16 | 34 | 18 | 44.0 | 26.0 | 0 | 0.09 |
| SA18TK | 18 | 38 | 20 | 52.0 | 31.0 | 0 | 0.12 |
| SA20TK | 20 | 42 | 22 | 63.0 | 38.0 | 0 | 0.155 |
