Rubber Washers

Rubber Washer Manufacturer & Supplier in India

Easkay India is a rubber washer manufacturer in India, manufacturing and supplying these for sealing, spacing, cushioning, insulation and vibration-control applications.

These are used in automotive, electrical, hydraulic, pneumatic, industrial and general engineering assemblies. We can make these in different compounds, inner diameters, outer diameters and thicknesses according to the application.

Rubber Washers Specifications & Dimensions

Material NBR, EPDM, silicone, Viton, natural rubber and other specified compounds
Inner Diameter As specified
Outer Diameter As specified
Thickness As specified
Hardness As specified
Colour Black or as required
Production Rubber moulded/die-cut as applicable
Shape Circular or custom profile
Customisation Available as per drawing or sample

Rubber Washer Material Selection

NBR is commonly used where these parts come into contact with oil, grease or petroleum-based fluids. EPDM is suitable for water, weathering and outdoor applications.

Silicone and Viton can be used where temperature resistance and flexibility are important, while natural material is useful for applications requiring good elasticity and general mechanical performance.

Rubber Washer Manufacturing Methods

These can be produced through moulding or die-cutting, depending on the design, material, thickness and quantity required.

Moulded parts are suitable for specific profiles, controlled dimensions and larger production requirements, while die-cutting can be used for many flat designs. The production method is selected according to the size, tolerance and required volume.

Rubber Washer Fit & Application Requirements

For these washers, the inner diameter, outer diameter, thickness and required fit should be clearly specified. The bolt, shaft or fastener size and the mating surface dimensions are important for proper installation.

These can be used for sealing, details such as pressure, temperature and sealing medium should also be considered. For cushioning or vibration applications, the expected load and movement are useful for selecting the appropriate grade.

Custom Rubber Washer Development

Easkay India, a rubber washer supplier, can develop custom rubber washers from an engineering drawing, CAD model, physical sample or dimensional specification. Existing parts can be measured to establish the critical ID, OD, thickness and profile.

After approval of the material and dimensions, the same specification can be maintained for repeat production and regular supply, supporting rubber washers bulk supplier requirements.

Industrial Applications of Rubber Washers

These are commonly used for:

  • Sealing beneath bolts and fasteners
  • Electrical insulation
  • Vibration reduction
  • Spacing between components
  • Protecting mating surfaces
  • Hydraulic and pneumatic assemblies
  • Automotive components
  • General engineering equipment

They can provide a sealing, cushioning or insulating layer between two assembled parts.

Frequently asked questions

These are used for sealing, insulation, cushioning, spacing and vibration reduction between assembled industrial components.

The main dimensions are inner diameter, outer diameter and thickness. The required material and hardness should also be specified where applicable.

Easkay India can manufacture these parts in NBR, EPDM, silicone, viton, natural material and other specified compounds, depending on the application.

Yes. These can be used to help seal joints around bolts, fasteners, fittings and other mating components, provided the material, dimensions and compression are suitable.

Yes. We can manufacture these from a drawing, physical sample or specified dimensions, including non-standard inner and outer diameters and thicknesses.

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