SKF SIB Series – Female Ball Joint Rod End
Material: Steel/Steel (maintenance required)
Thread: Metric Right-Hand, Female
Lubrication: Grease nipple or relubricatable
Structure: Female thread / Spherical plain bearing / Steel-on-Steel
Bore Range: 5mm – 12mm
Application: Hydraulic cylinders, construction machinery, agricultural steering, industrial automation
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The SKF SIB Series female ball joint rod ends are designed for compact linkage applications. The steel-on-steel construction with zinc-coated housing provides reliable performance under moderate loads in general industrial, agricultural, and automotive linkage systems.
Technical Specifications
| Bearing No. | Bore (d) mm | Thread | W (mm) | H (mm) | Dyn. Load Cr (kN) | Stat. Load Cor (kN) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| SIB5 | 5 | M5×0.8 | 8 | 36 | 3.90 | 5.50 | 0.015 |
| SIB6 | 6 | M6×1.0 | 9 | 40 | 6.30 | 8.90 | 0.028 |
| SIB8 | 8 | M8×1.25 | 12 | 48 | 10.80 | 14.00 | 0.055 |
| SIB10 | 10 | M10×1.5 | 14 | 55 | 14.50 | 20.00 | 0.090 |
| SIB12 | 12 | M12×1.75 | 16 | 65 | 19.00 | 26.50 | 0.140 |
