Snap-in Wipers for Sale | CRC Distribution

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 | 3 in Nominal Inner Diameter

Features

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

Wipers are installed in hydraulic cylinders to prevent dirt, dust, and moisture from entering the cylinder as they retract back into the system. A hydraulic wiper prevents contamination that could damage wear rings, seals, and other cylinder components.

90A Durometer | Urethane Material | 3 in Nominal Inner Diameter

Features

• Installed in hydraulic cylinders to prevent dirt, dust, and moistures
• Hydraulic wiper prevents contamination that could damage wear rings, seals, and other cylinder components

Wipers are installed in hydraulic cylinders to prevent dirt, dust, and moisture from entering the cylinder as they retract back into the system. A hydraulic wiper prevents contamination that could damage wear rings, seals, and other cylinder components.

90A Durometer | Urethane Material | 3 in Nominal Inner Diameter

Features

• Installed in hydraulic cylinders to prevent dirt, dust, and moistures
• Hydraulic wiper prevents contamination that could damage wear rings, seals, and other cylinder components

Suffix “N” designates nitrile material.

90A Durometer | Urethane Material | 3 in Nominal Inner Diameter

Features

• Urethane Wiper Ring
• Temperature range of -40 °F to 200 °F

Utilizing a double lip of urethane bonded to a carbon steel case, this wiper prevents contaminant ingression at the wiping lip and around the outer case.

93A Durometer | Urethane Material | 3 in Nominal Inner Diameter

Features

• Prevents contaminant ingression at the wiping lip and around the outer case
• Double lip of urethane

Style ST-E is a light to medium duty urethane wiper ring with a square shoulder, similar to our standard ST style wipers but with different dimensions.

Urethane Material | 3 in Nominal Inner Diameter

Features

• Light to medium duty urethane wiper ring with a square shoulder

The Hallite 820 single-lipped, snap-in rod wiper is designed to fit North American D-style housings and has been developed specifically for use in harsher environments with heavy contamination, such as in agriculture, off-highway, and forestry equipment. 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.

93A Durometer | Urethane Material | 3 in Nominal Inner Diameter

Features

• Umbrella Wiper Technology™
• Reducing corrosion and preventing the ingress of contamination into the wiper housing groove and hydraulic cylinder gland which will result in increased system life.
• Moulded ribs on the internal diameter
• Easy to install without the use of special tooling
• Normally specified for harsh environments

Wipers are installed in hydraulic cylinders to prevent dirt, dust, and moisture from entering the cylinder as they retract back into the system. A hydraulic wiper prevents contamination that could damage wear rings, seals, and other cylinder components.

Buna-N Material | 3 in Nominal Inner Diameter

Features

• Installed in hydraulic cylinders to prevent dirt, dust, and moistures
• Hydraulic wiper prevents contamination that could damage wear rings, seals, and other cylinder components

Wipers are installed in hydraulic cylinders to prevent dirt, dust, and moisture from entering the cylinder as they retract back into the system. A hydraulic wiper prevents contamination that could damage wear rings, seals, and other cylinder components.

Buna-N Material | 3 in Nominal Inner Diameter

Features

• Installed in hydraulic cylinders to prevent dirt, dust, and moistures
• Hydraulic wiper prevents contamination that could damage wear rings, seals, and other cylinder components

Style ST-XL-PM wipers are molded from 55D polyester and are direct replacements for Style “ST”, “ST-XL” or “D” wipers. The polyester based material provides a tough abrasion resistant wiper for heavy contaminant environments. The outside diameter of the ring has a crush lip providing extra interference in the groove. A bead on the shoulder stops contaminates from entering through the groove. The inside diameter is ribbed to prevent pressure traps between the wiper and rod seal.

55D Durometer | Polyester Material | 3 in Nominal Inner Diameter

Features

• Molded from 55D polyester
• The outside diameter of the ring has a crush lip providing extra interference in the groove
• The inside diameter is ribbed to prevent pressure traps between the wiper and rod seal