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O-ring: inner diameter × cross-section. Other product families use their own dimension order, labelled in each result and on its detail page. Search accepts x, ×, *, spaces and decimal commas/points. You can enter partial dimensions or words. For example, 40 52 2 also finds 40 × 52 × 22.5 mm. Exact dimensions appear first; partial dimension matches are labelled. Pressure, material and delivery require confirmation in the quotation.
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STEMA · SMARTSEARCH
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Suitability normally depends on dimensions, movement, medium, pressure and temperature. Contact STEMA if you need help selecting a seal.
Green: normally stocked. Yellow: available on request. O-rings have a combined green/yellow indication: availability depends on material and configuration. Current stock and delivery time are confirmed on enquiry. Illustrations show the product family, not the exact size or variant.
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