SKF SA Series – Male Inch Rod End
Material: Steel/Steel (lubrication required)
Thread: UNF Right-Hand, Male Stud
Lubrication: Grease nipple or relubricatable
Structure: Female thread / Spherical plain bearing / Steel-on-Steel
Bore Range: 3/16" – 1/2"
Application: Hydraulic cylinders, construction machinery, agricultural steering, industrial automation
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The SKF SA Series male inch (UNF) rod ends provide a male stud with imperial UNF threading for North American machinery standards. Steel-on-steel construction delivers high static and dynamic load capacity for demanding linkage applications.
Technical Specifications
| Bearing No. | Bore (d) mm | Thread | W (mm) | H (mm) | Dyn. Load Cr (kN) | Stat. Load Cor (kN) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| SA 3/16 | 4.76 | 10-32 UNF | 7.9 | 31.7 | 1.15 | 1.50 | 0.015 |
| SA 1/4 | 6.35 | 1/4-28 UNF | 9.5 | 41.2 | 2.25 | 2.80 | 0.030 |
| SA 5/16 | 7.94 | 5/16-24 UNF | 11.1 | 46.0 | 3.55 | 4.50 | 0.050 |
| SA 3/8 | 9.52 | 3/8-24 UNF | 12.7 | 57.1 | 5.40 | 6.70 | 0.080 |
| SA 1/2 | 12.70 | 1/2-20 UNF | 15.9 | 73.0 | 8.90 | 11.20 | 0.160 |
