Mobile Equipment Seal Kits

These seals are specifically designed with a second lip on their inside diameter and engineered to attain maximum, life and reliability in dynamic rod sealing. This feature results in reduced leakage, less friction, increased stability, and, prevents air and contaminants from entering the cylinder.

92A Durometer | Urethane Material | 1 3/4 in Nominal Inner Diameter | 3/16 in Cross Section | U-Seal

Features

• General purpose rod seal
• Robust design
• Excellent wear resistance
• Increase seal stability
• Performs well over wide temperature range and is extremely effective in low temperatures
• Primary lip protection
• Easy to install

Style HSU u-seals are precision molded from 80A Durometer Buna-N rubber or 90A Fluorocarbon (suffix “V”) — 80A Duro Rubber for abrasion resistance and 90A Duro Fluorocarbon for heat resistance. These seals are commonly found in industrial cylinders as piston, rod and cushion seals.

80A Durometer | Buna-N Rubber Material | 7 3/8 in Nominal Inner Diameter | 5/16 in Cross Section | U-Seal

1-3/4 Rod Gland Kits

Kit includes:

1 Bronze Gland
1 Wiper
1 U-seal
1 O-ring

Style PU seals are molded from high quality urethane and designed specifically for piston applications.

90A Durometer | Urethane Material | 2 1/8 in Nominal Inner Diameter | 3/16 in Cross Section | U-Seal

US-90URE-4×4-1/2×3/8

Our premium single-acting polyurethane rod seal incorporates an NBR energizer to seal at low pressures. The twin lip design provides stability and friction-reducing lube retention for dry rod sealing, and the included hard acetal backup ring resists extrusion. MRTUB is capable of pressures up to 10,000 psi in approved applications. E= European Urethane.

Top-of-the-range twin lip rod seal designed to provide a dry sealing solution in heavy-duty applications. The seal’s shell is molded in Hythane® 181, Hallite’s high-performance polyurethane, for easy installation and excellent low temperature performance.

The secondary sealing lip located behind the primary sealing lip improves stability of the seal in the gland. The unique profile of the NBR energizer ensures the primary sealing lips maintain contact under low or no pressure situations while ensuring proper sealing at higher pressures. The seal also incorporates an acetyl anti-extrusion ring to withstand side loads and extreme pressure peaks even with the extrusion gaps.

94A Durometer | Urethane Material | 60 MM Nominal Inner Diameter | Rod U-Seal

Features

• Excellent low temperature performance
• Easy installation

Molded from tough polyurethane material, these seals offer high resistance to wear and abrasion. Energized with a four-lobed ring, they have greatly increased low pressure performance.

Urethane Material | 36 MM Nominal Inner Diameter | U-Seal

Molded from tough polyurethane material, these seals offer high resistance to wear and abrasion. Energized with a four-lobed ring, they have greatly increased low pressure performance.

Urethane Material | 40 MM Nominal Inner Diameter | U-Seal

Molded from tough polyurethane material, these seals offer high resistance to wear and abrasion. Energized with a four-lobed ring, they have greatly increased low pressure performance.

Urethane Material | 40 MM Nominal Inner Diameter | U-Seal

Style 850 u-seals offer excellent resistance to extrusion and abrasion. The round cross-section expander offers energized sealing from zero to 5,000 psi.

95A Durometer | Urethane Material | 3 in Nominal Inner Diameter | 7/32 in Cross Section | U-Seal