ID
1232840
$ 36.10
1-2 weeks delivery time
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The ZF 634311025 Sealing Ring is an 80×100×10 mm rotary shaft seal designed for high-pressure and high-temperature applications. Made from NBR or FKM, it resists oils, fuels, and chemicals. Operates in -40°C to +180°C and up to 70 bar pressure. Ideal for gearboxes, pumps, and marine hydraulics.
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ZF 634311025 – Sealing Ring 80x100x10 mm for Gearboxes and Hydraulic Systems
The ZF 634311025 Sealing Ring is a high-performance rotary shaft seal designed for demanding marine, industrial, and automotive environments. With dimensions of 80 mm inner diameter, 100 mm outer diameter, and 10 mm thickness, it ensures a precise, secure fit for rotating shafts. Constructed from durable elastomers such as Nitrile Rubber (NBR) or Fluoroelastomer (FKM), this sealing ring offers exceptional resistance to oils, fuels, water, and aggressive chemicals. Capable of withstanding temperatures from -40°C to +180°C and operating pressures up to 70 bar (1015 psi), it is ideal for sealing in gearboxes, hydraulic systems, and pumps.
Key Features:
- Material: High-performance NBR or FKM elastomer
- Sealing type: Rotary shaft seal for dynamic applications
- Excellent resistance to oils, fuels, hydraulic fluids, and water
- High chemical resistance for industrial and marine use
- Withstands up to 70 bar (1015 psi) pressure
- Wide temperature tolerance: -40°C to +180°C (-40°F to +356°F)
- Durable design for long service life and reduced maintenance
- Ideal for gearboxes, hydraulic pumps, and rotating shaft equipment
Specifications:
Part Number ZF 634311025 Material NBR (Nitrile Rubber) or FKM (Fluoroelastomer) Inner Diameter 80 mm Outer Diameter 100 mm Thickness 10 mm Temperature Range -40°C to +180°C (-40°F to +356°F) Pressure Rating Up to 70 bar (1015 psi) Hardness 70 Shore A Seal Type Rotary shaft seal Fluid Compatibility Mineral oils, synthetic oils, fuels, hydraulic fluids Chemical Resistance High resistance to industrial chemicals and solvents Water Resistance Excellent resistance to fresh and saltwater Installation Press-fit design for secure sealing Application Marine gearboxes, hydraulic systems, pumps, and automotive machinery Compliance Meets international sealing standards
Compatibility and Application:
Designed for critical applications in marine transmissions, pumps, and hydraulic systems, the ZF 634311025 Sealing Ring ensures long-lasting, leak-free performance. Its robust material properties allow it to withstand extreme operating conditions, making it suitable for both commercial and recreational vessels as well as heavy-duty industrial systems. Quick installation and a secure fit minimize downtime and maintenance.
Benefits:
- Provides reliable dynamic sealing under high pressure
- Maintains performance in high-temperature and chemically aggressive environments
- Prevents fluid leakage and contamination in rotating systems
- Reduces system failures and downtime through long service life
- Quick and easy installation with precise fit
- Ideal for use in marine, automotive, and industrial applications
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