Designed for hydraulic rod sealing applications, the AN Style Urethane Wiper Ring, 0.69 Inch Rod Diameter, 0.95 Inch Groove OD fits a rod diameter of 0.685 inches and a groove OD of 0.948 inches. Manufactured by Hercules Sealing Products, this wiper ring is constructed from urethane, offering a working temperature range of -65°F to 220°F, suitable for a broad range of hydraulic cylinder environments.
The AN style wiper ring is available in variant configurations: the SH suffix designates a slotted heel design, the V suffix indicates fluorocarbon material, and the B suffix denotes carboxylated nitrile material. These options allow selection based on fluid compatibility or environmental requirements without changing the core dimensional profile.
SKU: AN-04
Supplier Part Number (MPN): AN-04
Alternate Part Numbers: C1CH88, MI-00865593, MINO-00407X10002
What size rod does this wiper ring fit, cause the description's got a couple numbers there?
Answer by: Customer Support on Jun 9, 2025, 8:24 AM
This AN Style Urethane Wiper Ring is designed to fit a rod diameter of 0.685 inches and a groove OD of 0.948 inches, according to the product details.
Question by: Roy C on Oct 26, 2025, 5:00 PM
what's the temp range on this wiper ring? got cylinders running in some pretty cold conditions and need to know if it'll hold up
Answer by: Customer Support on Oct 27, 2025, 5:17 PM
Urethane construction on this one handles a range of -65°F up to 220°F, so cold environments generally aren't a problem. That lower end gives you solid coverage for most outdoor or unheated shop applications where temperatures can drop hard in winter.