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ST Style Urethane Wiper Ring, 0.19 Inch Rod Diameter, 1.56 Inch Wiper OD, 3/16 Inch Base Thickness

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Description & Features

Designed for durability and precision, this wiper ring is crafted from high-quality urethane, making it ideal for challenging environments. The ST Style Urethane Wiper Ring features a 0.19-inch rod diameter and a substantial 1.56-inch outer diameter, ensuring a perfect fit and optimal performance in hydraulic applications. With a base thickness of 3/16 inches, it effectively prevents contaminants from entering hydraulic systems, prolonging equipment life.

Operating within a temperature range of -65°F to 220°F, this wiper ring is suitable for various industrial settings. Manufactured by Hercules Sealing Products, this component exemplifies reliability and consistency, making it a preferred choice among professionals. Whether used in construction, agriculture, or manufacturing, it ensures operational efficiency by maintaining a clean and sealed environment.

SKU: ST-118

Supplier Part Number (MPN): ST-118

Alternate Part Numbers: C1DL26, MI-02105339, MINO-00407X30286

Specifications

Brand
HERCULES® SEALING PRODUCTS
Dimensions
3/16 in THK
Durometer
90
Inside Diameter
1-3/16 in
Material
Urethane
Series
ST Series
Wiper OD b Dimensions
1.563 in

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Product Questions & Answers (2)

Question by: Steve P on Jul 4, 2025, 11:06 AM
Will this wiper ring hold up okay in a shop environment where it might get exposed to hydraulic fluid and other chemicals?
Answer by: Customer Support on Jul 5, 2025, 2:15 PM
Designed for challenging environments, this wiper ring is made from high-quality urethane, which offers good resistance to many common shop chemicals and hydraulic fluids.
Question by: Roy C on Sep 12, 2025, 9:35 PM
what's the temperature range on this wiper ring? got equipment running in some pretty harsh conditions and need to know if urethane can hold up
Answer by: Customer Support on Sep 14, 2025, 10:06 AM
Urethane handles a solid range, from -65°F on the cold end up to 220°F on the high side. For most industrial and agricultural applications, that covers just about everything you'd throw at it. If you're running sustained temps above that 220°F mark, you'd want to look at a fluorocarbon version instead, but for general tough-condition use, urethane holds up well within that window.

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