Metal & Rubber Bearings Sealing Ring – Strong Elasticity, Vibration Resistant, Oil-Proof, Precise Dimensions

Metal & Rubber Bearings Sealing Ring – Strong Elasticity, Vibration Resistant, Oil-Proof, Precise Dimensions

Product Description:

Our Bearings Sealing Rings are precision-engineered components designed to provide reliable sealing and protection for a wide range of bearings and rotating equipment. Manufactured from high-quality materials such as NBR (Nitrile Rubber), FKM (Fluoroelastomer), silicone, PTFE, and reinforced metal, these sealing rings ensure long-lasting performance under demanding operating conditions.

Each sealing ring features a robust structure, with options including single-lip, double-lip, spring-loaded, or metal-reinforced designs, providing excellent resistance to oil, grease, dust, water, and other fluids. The smooth surface, precise dimensions, and tight fit ensure minimal friction, reduce leakage, and protect bearings from contamination, extending the service life of machinery and equipment.

Our sealing rings are suitable for applications in automotive systems, industrial machinery, electric motors, gearboxes, pumps, and other rotating equipment. They are designed to operate efficiently in a wide range of temperatures (-40°C to +200°C), pressures, and rotational speeds, ensuring stability and reliability in both standard and harsh environments.

OEM/ODM customization is fully supported, allowing production according to customer drawings, samples, or technical specifications. Options include material selection, dimensions, lip design, hardness, surface treatment, and packaging. All products undergo strict quality control to ensure excellent wear resistance, precise fit, and long-term reliability.

Features:

• High Wear Resistance – Durable materials ensure long-lasting performance under continuous operation.

• Precision Fit – Accurate dimensions provide tight sealing and minimal friction.

• Oil & Dust Protection – Effectively prevents contamination from oil, grease, dust, and moisture.

• Temperature & Pressure Resistant – Suitable for a wide range of operating conditions (-40°C to +200°C, high pressure).

• Versatile Applications – Ideal for automotive, industrial machinery, motors, gearboxes, and pumps.

• Multiple Designs Available – Single-lip, double-lip, spring-loaded, and metal-reinforced options.

• OEM/ODM Customization – Supports custom materials, sizes, hardness, and surface treatments.

Technical Parameters:

Applications:

Bearings Sealing Rings are widely used in a variety of applications to ensure reliable sealing and protection of bearings and rotating equipment:

• Automotive Systems – Wheel hubs, gearboxes, transmissions, and engines

• Industrial Machinery – Motors, pumps, compressors, and conveyors

• Electric Motors – Small to large motors in industrial and commercial equipment

• Gearboxes & Drives – Protect bearings from contamination and lubricant leakage

• Pumps & Hydraulic Equipment – Oil and fluid sealing under varying pressure and temperature

• General Machinery – Agricultural, construction, and manufacturing equipment

• Renewable Energy Systems – Wind turbines, generators, and other rotating equipment

These sealing rings are designed to perform reliably in environments with vibration, temperature fluctuations, pressure, and exposure to oils or lubricants.

Customization:

We offer flexible OEM/ODM customization for Bearings Sealing Rings to meet your specific requirements:

• Material Selection – NBR, FKM, Silicone, PTFE, Steel, Stainless Steel, and other materials

• Size & Dimensions – Inner diameter, outer diameter, thickness, and width customized to your bearings

• Design Options – Single-lip, double-lip, spring-loaded, or metal-reinforced configurations

• Hardness & Flexibility – Shore A hardness adjustable according to application needs

• Surface Treatment – Anti-corrosion coatings, heat-resistant finishes, or other specialized treatments

• Logo & Branding – Laser engraving, embossing, or custom packaging

• Packaging Solutions – Bulk, individual bag, blister pack, or OEM custom packaging

• Prototyping & Samples – Samples produced based on drawings or physical samples for testing

All customized products undergo strict quality control to ensure precise fit, excellent sealing performance, and long service life.

Support and Services:

• Technical Assistance – Help with product selection and sealing solutions

• Custom Services – OEM/ODM design, prototyping, and production

• Quality Control – Strict inspection for materials, dimensions, and sealing performance

• After-Sales Support – Prompt response for inquiries and replacement

• Fast Delivery – Efficient production and worldwide shipping

Packing and Shipping:

• Standard Packaging – Plastic bags, cartons, or tape & reel

• Custom Packaging – OEM/ODM options with branded boxes or special packs

• Protection Measures – Bubble wrap or separators to prevent damage

• Efficient Shipping – Air, sea, and express delivery worldwide

• Flexible Quantity – Supports both small sample orders and large bulk shipments

FAQ:

1. What materials are used for the sealing rings?
NBR, FKM, Silicone, PTFE, Steel, or Stainless Steel.

2. Can these sealing rings be customized?
Yes, OEM/ODM customization for size, material, lip type, hardness, and packaging is supported.

3. What types of sealing rings are available?
Single-lip, double-lip, spring-loaded, and metal-reinforced options.

4. What is the temperature and pressure range?
Typically -40°C to +200°C, and up to 0.6 MPa; high-pressure versions are available.

5. What applications are these suitable for?
Automotive, industrial machinery, electric motors, gearboxes, pumps, and other rotating equipment.