Industrial Rubber Spares

UPH Hydraulic Seal manufactured from high-quality Polyurethane (PU) material, designed for heavy-duty hydraulic applications. This seal provides excellent sealing performance, high wear resistance, and long operational life, even under high pressure and dynamic conditions. Suitable for both industrial and mobile hydraulic systems.

Product Specifications

• Seal Type: UPH Hydraulic Seal

• Material: Polyurethane (PU)

• Size: 45 × 60 × 10 mm

  • Inner Diameter (ID): 45 mm

  • Outer Diameter (OD): 60 mm

  • Width/Thickness: 10 mm

• Color: Black (as available)

• Shape: Round

• Surface Finish: Smooth

Technical Features

• Pressure Capacity: Up to 350–400 Bar

• Operating Temperature: -30°C to +100°C

• Oil Compatibility: Hydraulic oil, mineral oil

• Leak Proof: Yes

• Wear Resistance: High

• Extrusion Resistance: Excellent

Applications

• Hydraulic Cylinders

• Construction & Earthmoving Equipment

• Industrial Hydraulic Machines

• Mobile Hydraulics

Packaging Type

Box Packing/ Pack

Country of OriginImported 

UPH Hydraulic Seal – Black NBR Material

Product Name: UPH Hydraulic Seal
Material: NBR (Nitrile Rubber)
Colour: Black
Seal Type: UPH / U-Type Hydraulic Seal

Description:
UPH hydraulic seals are high-quality U-type sealing elements made from durable black NBR material. These seals are widely used in hydraulic cylinders for effective piston and rod sealing. NBR material offers excellent resistance to hydraulic oils, wear, and abrasion, ensuring long service life under dynamic working conditions.

Applications:

• Hydraulic cylinders

• Construction and earth-moving equipment

• Industrial hydraulic machinery

• Agricultural and mobile hydraulic systems

Features:

• Made from oil-resistant black NBR material

• Suitable for dynamic hydraulic applications

• Good wear and abrasion resistance

• Reliable sealing performance under pressure

• Long-lasting and cost-effective solution

Material Properties:

• Excellent compatibility with mineral hydraulic oils

• Good elasticity and compression set resistance

• Performs well in standard hydraulic temperature ranges

Availability:
Available in a wide range of standard and custom options as per application requirements.

A step seal is a high-performance, two-part sealing component used primarily in hydraulic cylinder piston rods to prevent fluid leakage and ensure smooth operation. The term may also refer to a quality label for European Union investment projects. 
Step seals are widely used in demanding industrial and mobile equipment, including: 

• Construction machinery (excavators, cranes, bulldozers)
• Injection molding machines
• Machine tools and presses
• Aerospace actuators

The P57 Toto Oil Seal is a high-performance sealing solution designed to prevent leakage of lubricants and protect machinery components from dust, dirt, and other contaminants. Manufactured with precision, these oil seals ensure smooth operation, durability, and long service life across various industrial applications.

Material:

• High-quality NBR (Nitrile Rubber) / FKM (Viton) for enhanced wear and chemical resistance

• Color: Black

• Hardness: 70 ±5 Shore A

Design & Features:

• Seal Type: Single-lip with spring-loaded garter

• Provides excellent sealing performance under dynamic and static conditions

• Low friction design ensures smooth shaft movement

• Resistant to oil, grease, and common industrial fluids

Available Sizes:

• 25 × 7 × 8.8 mm

• 32 × 8 × 11 mm

• 40 × 8 × 11.8 mm

• 50 × 10 × 14 mm

• 63 × 12 × 14 mm

• 80 × 16 × 16 mm

• 100 × 20 × 18 mm

Applications:

• Pumps and motors

• Gearboxes and reducers

• Industrial machinery

• Automotive engines and transmissions

Additional Details:

• Operating Temperature: -30°C to +100°C

• Country of Origin: India / OEM available

• Durability: High resistance to wear, heat, and chemicals

Advantages:

• Prevents oil leakage and contamination

• Ensures smooth operation of rotating shafts

• Long service life and high reliability

• Compatible with a wide range of industrial applications