SAB Series NBR Bellows Vacuum Suction Cups
Industrial nitrile-rubber bellows vacuum cups with integrated threaded fittings for automated handling and vacuum gripping applications.
- SAB22 to SAB125 cup sizes in NBR-60 nitrile rubber
- Female G1/4 and G3/8, male G1/4-AG and M10×1.5-AG fitting options
- Model images show exact dimensions and technical specifications
Applications and Suitable Workpieces
SAB Series NBR Bellows Vacuum Suction Cups with Threaded Fittings: These robust cups are intended for dynamic handling of sheet metal and formed industrial panels, including lightly oily production surfaces.
Recommended applications
- Steel and aluminum sheets, stamped panels, automotive body parts and smooth formed metal components.
- Press feeding, punching, destacking, transfer lines, CNC or laser-machine loading and robotic handling.
- Dry or oily workpieces requiring stable lateral positioning and repeated high-cycle operation.
Model and selection notes
- SAB22 through SAB125 identify diameter. Select the G1/4, G3/8 or M10 connection that matches the machine holder.
- Bellows profiles adapt to curved or height-varying panels; flatter profiles give more stable positioning on flat sheets.
- NBR is suited to abrasion and oil exposure; silicone is selected where temperature range or clean contact is more important.
- Sharp edges, perforations, heavy scale and severe curvature interrupt the seal. Test the real part and use a suitable safety factor.
