At AHP Seals, every seal application is reviewed by someone with at least 25 years of seal experience to make sure your seal is optimized to perform in your application.
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At AHPS, we’re not just seal experts – we’re also application experts. We understand your business and your equipment, and we will evaluate your needs and requirements to specify the best seal to get your job done.
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You tell us when you need a seal, and we get it there. It’s that simple. Two weeks? Two days? Two hours? We’ll do our best to make it happen.
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Off-the-shelf seals are designed around standard common applications, and then offered to other applications that appear to be close or similar. They may work, but they might not meet your improvement requirements. At American High Performance Seals, we consider your specific requirements and engineer the right seal to fit your needs.
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Oil seals, often called a rotary shaft seal or grease seal, closes the gap between stationary and moving components in mechanical equipment — most often rotating shafts — helping prevent lubricant escape and stopping harmful materials, such as dirt, from moving in through the clearance. Oil seals are most commonly used in gearboxes, hydraulic cylinders, and related components.
SHOP FOR OIL SEALS
Global O-Ring and Seal’s oil seal part numbers are designed to describe the seal size, style, and material composition. When searching for oil seals via our online store, you will not only be presented with your selection but with comparable oil seals of the same dimensions. There are often viable style substitutions that are functionally compatible but with additional features. With over 50,000 unique oil seals in our database, you can cross-reference 215,000 part numbers of OEMs and Manufacturers. In the Search Bar above, simply type the OEM/manufacturer part number alone (no need to type the name), and the oil seals matching that part number will be displayed.
As an example, this oil seal has a part number that corresponds to a Shaft Size of 3”, a Bore Size of 4”, a Width Size of 0.625”, a Style of TB2, and is made of Viton material. Conversely, the same size oil seal in Metric has a Shaft Size of 76.20 mm, a Bore Size of 101.60 mm, and a Width Size of 15.88 mm.
OS/MOS: Designates if dimensions are displayed in inches or millimeters
Size #: Corresponds to sizes found on our Oil Seal Size Chart. The interactive chart will display matching sizes based on the dimensions input for Shaft, Bore, and Width. The Oil Seal Size # is hyperlinked to our online store, which will display all sizes matching the selection.
Style: 2-5 characters in length (see our style chart at the bottom for details)
Material: There are several material options. Nitrile (Blank), Viton (V), Silicone (S), EPDM (E), Carboxylated Nitrile (X), HNBR (H), Polyacrylate (P), and Teflon (T).
Box: If a BX appears at the end of the part number, that oil seal will be in a box.