Wipers

Urethane Lip Material | 45 MM Nominal Inner Diameter | Wiper

Urethane Lip Material | 45 MM Nominal Inner Diameter | Wiper

This wiper is a single lip design molded from high grade urethane and bonded to a carbon steel case.

Urethane Material | 40 MM Nominal Inner Diameter | Wiper

Light duty, polyurethane wiper with a double-stepped shoulder to fit tightly into the gland throat.

• Double-stepped shoulder

This light duty wiper is molded in polyurethane and features a double-stepped shoulder to fit tightly in the gland throat.

Urethane Material | 42 MM Inner Diameter | Wiper

Features

• Double-stepped shoulder

This light duty wiper is molded in polyurethane and features a double-stepped shoulder to fit tightly in the gland throat.

Urethane Material | 56 MM Inner Diameter | Wiper

Features

• Double-stepped shoulder

Single-lipped, snap-in rod wiper is designed to fit D-style housings.

The ST-XLF wipers are designed to fit the standard ST wiper groove. These wipers include a dust lip to prevent contaminates from entering through the groove. They also have a ribbed inside diameter for low friction operation and to prevent pressure traps between the wiper and rod seal. Developed specifically for use in harsher environments with heavy contamination, such as in agriculture, off-highway, and forestry equipment.

Urethane Material | 2 in Nominal Inner Diameter

Features

• Precision trimmed wiping lip
• Retrofits most ‘D’ wiper housings
• Especially effective in vertically mounted cylinders
• Designed to follow the rod deflection caused by side loads
• Interchangeable with Hallite 520 wiper
• Sharp wiping lip scrapes heavy contamination from rod protecting sealing system
• Umbrella Wiper Technology™ protects housing from contamination and reduces moisture ingress

A wide range of ST wipers are now offered in the slotted heel design. The slots in the heel allow excess hydraulic fluid to bypass the wiper, preventing wiper blowout.

90A Durometer | Urethane Material | 4 in Nominal Inner Diameter

Features

• Slotted heel design
• Slots in the heel allow excess hydraulic fluid to bypass the wiper

Suffix “V” designates fluorocarbon material,“N” designates nitrile material, and “HT” designates high temperature urethane.

90A Durometer | Urethane Material | 1/2 in Nominal Inner Diameter

Features

• Urethane Wiper Ring
• Min. Temperature Range of ‘-40 °F; N: -40°; V: -20 °F; HT: -40 °F
• Max. Temperature Range of 200 °F; N: 225 °F; V: 350 °F; HT: 225 °F

AN wipers are ideal for light duty and pneumatic applications. Its main purpose is to prevent dirt and contaminants from entering the hydraulic or pneumatic systems. Suffix “SH” designates slotted heel design, “V” designates fluorocarbon material, and “B” designates carboxilated nitrile material.

90A Durometer | Urethane Material | 1/2 in Nominal Inner Diameter

Features

• Flexible, snap-in design for easy installation into closed housings
• Low compression set

Suffix “SH” designates slotted heel design, “V” designates fluorocarbon material, and “B” designates carboxilated nitrile material.

90A Durometer | Urethane Material | 1 3/4 in Nominal Inner Diameter

Features

• Slotted heel design
• Slots in the heel allow excess hydraulic fluid to bypass the wiper