HARHUES & TEUFERT - SM 30 | Sealing Rings | 30 × 47 mm

Details

HARHUES & TEUFERT SM 30 is a SEALING RINGS with inner diameter 30 mm and outer diameter 47 mm. Additional specifications include bore type cylindrical, cage standard and lubrication standard.

The SM series from Harhues & Teufert is a closed, double-lip seal for linear applications. Its primary function is to protect linear bearings by preventing contaminants from entering and keeping lubricant inside. The double-lip design provides a more effective and robust barrier against dirt and dust compared to a single-lip version. It is used with linear ball bearings to prevent the ingress of external contaminants, such as dust, dirt, and debris, which could damage the rolling elements. It also helps retain the internal lubricant required for the bearing's smooth operation. Material : The seal is typically constructed from high-quality, oil-resistant synthetic rubber, such as NBR, to provide long-lasting performance and chemical resistance. Features are : Contaminant Protection, Lubricant Retention, Wear Resistance, Operational longevity, Accommodation of misalignment. Applications : Factory automation, CNC machines and precision machining, Medical and laboratory equipment, Packaging and converting equipment, Heavy-duty machinery, Material handling systems.

Specifications