Insert Couplings Provide Electrical Isolation

A series of silicone insert couplings from Sterling Instrument features electrical isolation and no backlash. These metric couplings, identified as the S54HSAM (clamp type) and S5PSAM (set screw type) Series, are stocked in five different bore sizes ranging from 6mm to 16mm. These couplings have aluminum hubs with either set screws or clamps for fastening to shafts.

The insert is silicone 40 ShA. Operating temperature ranges from -50C to +150C. They range in length from 26.5mm to 57mm and their maximum speed is 5,000rpm. The couplings can be used in various applications and are able to accommodate tight or skewed connections. Quotes, online orders, available stock and 3D CAD model downloads are available from the company's website.

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