SAME DAY SHIPPING
— Order by 2pm EST.
Toggle Nav
Cart
Search
main product photo

AN Style Urethane Wiper Ring, 1.44 Inch Rod Diameter, 1.74 Inch Groove OD, Inch Groove Width

Ask A Question

Description & Features

Manufactured by Hercules Sealing Products, this urethane wiper ring is designed to keep contaminants out of hydraulic cylinder assemblies, protecting internal sealing components from dirt, debris, and moisture ingress. Urethane construction provides reliable performance across a temperature range of -65°F to 220°F, making it suitable for demanding industrial and mobile hydraulic applications.

The AN Style Urethane Wiper Ring, 1.44 Inch Rod Diameter, 1.74 Inch Groove OD, Inch Groove Width fits a rod diameter of 1.435 inches and installs into a groove with an outer diameter of 1.739 inches. The Style A profile is a widely used configuration compatible with standard hydraulic cylinder groove geometries.

SKU: AN-16

Supplier Part Number (MPN): AN-16

Alternate Part Numbers: C1CH99, MI-00866915, MINO-00407X10014

Specifications

Brand
HERCULES® SEALING PRODUCTS
Dimensions
7/64 in THK
Durometer
90
Groove OD b Dimensions
1.739 in
Material
Urethane
Series
AN Series

Similar Products

Model Number Rod Diameter A Groove O.D. B Groove Width C Price Action
AN Style Urethane Wiper Ring, 0.62 Inch Rod Diameter, 0.89 Inch Groove OD, Inch Groove Width

AN-03 AN Style Urethane Wiper Ring

0.623

0.885

AN Style Urethane Wiper Ring, 1.00 Inch Rod Diameter, 1.27 Inch Groove OD, Inch Groove Width

AN-09 AN Style Urethane Wiper Ring

0.998

1.272

AN Style Urethane Wiper Ring, 1.25 Inch Rod Diameter, 1.52 Inch Groove OD, Inch Groove Width

AN-13 AN Style Urethane Wiper Ring

1.248

1.522

AN Style Urethane Wiper Ring, 2.00 Inch Rod Diameter, 2.30 Inch Groove OD, Inch Groove Width

AN-21 AN Style Urethane Wiper Ring

1.998

2.302

AN Style Urethane Wiper Ring, 2.50 Inch Rod Diameter, 2.80 Inch Groove OD, Inch Groove Width

AN-25 AN Style Urethane Wiper Ring

2.498

2.802

AN Style Urethane Wiper Ring, 0.56 Inch Rod Diameter, 0.82 Inch Groove OD, Inch Groove Width

AN-02 AN Style Urethane Wiper Ring

0.56

0.823

AN Style Urethane Wiper Ring, 0.69 Inch Rod Diameter, 0.95 Inch Groove OD, Inch Groove Width

AN-04 AN Style Urethane Wiper Ring

0.685

0.948

AN Style Urethane Wiper Ring, 0.75 Inch Rod Diameter, 1.01 Inch Groove OD, Inch Groove Width

AN-05 AN Style Urethane Wiper Ring

0.748

1.01

AN Style Urethane Wiper Ring, 0.87 Inch Rod Diameter, 1.15 Inch Groove OD, Inch Groove Width

AN-07 AN Style Urethane Wiper Ring

0.873

1.147

AN Style Urethane Wiper Ring, 0.94 Inch Rod Diameter, 1.21 Inch Groove OD, Inch Groove Width

AN-08 AN Style Urethane Wiper Ring

0.935

1.209

AN Style Urethane Wiper Ring, 1.12 Inch Rod Diameter, 1.40 Inch Groove OD, Inch Groove Width

AN-11 AN Style Urethane Wiper Ring

1.123

1.397

AN Style Urethane Wiper Ring, 1.19 Inch Rod Diameter, 1.46 Inch Groove OD, Inch Groove Width

AN-12 AN Style Urethane Wiper Ring

1.185

1.459

AN Style Urethane Wiper Ring, 1.37 Inch Rod Diameter, 1.68 Inch Groove OD, Inch Groove Width

AN-15 AN Style Urethane Wiper Ring

1.373

1.677

AN Style Urethane Wiper Ring, 1.50 Inch Rod Diameter, 1.80 Inch Groove OD, Inch Groove Width

AN-17 AN Style Urethane Wiper Ring

1.498

1.802

AN Style Urethane Wiper Ring, 1.62 Inch Rod Diameter, 1.93 Inch Groove OD, Inch Groove Width

AN-18 AN Style Urethane Wiper Ring

1.623

1.927

AN Style Urethane Wiper Ring, 1.75 Inch Rod Diameter, 2.05 Inch Groove OD, Inch Groove Width

AN-19 AN Style Urethane Wiper Ring

1.748

2.052

AN Style Urethane Wiper Ring, 1.87 Inch Rod Diameter, 2.18 Inch Groove OD, Inch Groove Width

AN-20 AN Style Urethane Wiper Ring

1.873

2.177

AN Style Urethane Wiper Ring, 2.12 Inch Rod Diameter, 2.43 Inch Groove OD, Inch Groove Width

AN-22 AN Style Urethane Wiper Ring

2.123

2.427

AN Style Urethane Wiper Ring, 2.25 Inch Rod Diameter, 2.55 Inch Groove OD, Inch Groove Width

AN-23 AN Style Urethane Wiper Ring

2.248

2.552

AN Style Urethane Wiper Ring, 2.37 Inch Rod Diameter, 2.68 Inch Groove OD, Inch Groove Width

AN-24 AN Style Urethane Wiper Ring

2.373

2.677

AN Style Urethane Wiper Ring, 2.62 Inch Rod Diameter, 2.99 Inch Groove OD, Inch Groove Width

AN-26 AN Style Urethane Wiper Ring

2.623

2.989

AN Style Urethane Wiper Ring, 3.00 Inch Rod Diameter, 3.36 Inch Groove OD, Inch Groove Width

AN-29 AN Style Urethane Wiper Ring

2.997

3.364

AN Style Urethane Wiper Ring, 3.25 Inch Rod Diameter, 3.61 Inch Groove OD, Inch Groove Width

AN-31 AN Style Urethane Wiper Ring

3.247

3.614

AN Style Urethane Wiper Ring, 3.50 Inch Rod Diameter, 3.86 Inch Groove OD, Inch Groove Width

AN-33 AN Style Urethane Wiper Ring

3.497

3.864

AN Style Urethane Wiper Ring, 3.75 Inch Rod Diameter, 4.11 Inch Groove OD, Inch Groove Width

AN-35 AN Style Urethane Wiper Ring

3.747

4.114

AN Style Urethane Wiper Ring, 4.00 Inch Rod Diameter, 4.43 Inch Groove OD, Inch Groove Width

AN-37 AN Style Urethane Wiper Ring

3.997

4.427

AN Style Urethane Wiper Ring, 4.50 Inch Rod Diameter, 4.93 Inch Groove OD, Inch Groove Width

AN-41 AN Style Urethane Wiper Ring

4.497

4.927

AN Style Urethane Wiper Ring, 5.00 Inch Rod Diameter, 5.43 Inch Groove OD, Inch Groove Width

AN-45 AN Style Urethane Wiper Ring

4.997

5.427

AN Style Urethane Wiper Ring, 5.50 Inch Rod Diameter, 5.93 Inch Groove OD, Inch Groove Width

AN-49 AN Style Urethane Wiper Ring

5.497

5.927

Product Questions & Answers (2)

Question by: Ricky W on Nov 4, 2025, 12:04 PM
Got a cylinder with a 1.435 rod on it, will this wiper ring actually fit right, or do I need to look at something else?
Answer by: Customer Support on Nov 5, 2025, 8:25 PM
That rod diameter is exactly what this ring is built for. The AN-16 fits a 1.435 inch rod and drops into a groove with a 1.739 inch outer diameter. As long as your groove matches up with those dimensions, you're good to go. The Style A profile is a standard configuration, so it plays nice with most conventional hydraulic cylinder groove setups.
Question by: Frank H on Jul 14, 2025, 8:27 PM
Will this wiper ring hold up if it gets pretty cold? We sometimes have temps below zero in the winter.
Answer by: Customer Support on Jul 16, 2025, 3:54 PM
It's made from urethane, so it should be fine. Urethane stays flexible down to -65°F, so even those really cold snaps shouldn't be a problem for it.

Tell us what you need and we'll get back to you.

Fields marked * are required.