Silicone Bushes

Silicone Bushes Manufacturer & Supplier in India

Easkay India is a silicone bush manufacturer, manufacturing and supplying these parts for cushioning, spacing, insulation, and vibration-control applications where flexible components are required. These can be produced in different sizes, profiles, hardness grades, and configurations according to the application.

Silicone Bushes Specifications & Dimensions

Material Silicone Rubber
Configuration Plain, flanged, stepped and custom profiles
Dimensions ID, OD, length and flange dimensions as specified
Hardness As specified
Colour As specified
Production Rubber moulded
Temperature Resistance Suitable for specified high- and low-temp applications
Features Flexibility, insulation, cushioning and vibration resistance
Customisation Available as per drawing or sample

The main dimensions of a silicone bush are the inside diameter, outside diameter and length. Where the part includes a flange, shoulder or step, those specifications should also be specified to ensure proper fitting and positioning.

Silicone Bush Material Selection

These are useful where temperature resistance, flexibility, electrical insulation and resistance to environmental conditions are important. It can maintain its flexibility across a broad temperature range and is suitable for applications where conventional rubber compounds may not provide the required thermal performance.

Material selection should consider compression, load, movement, electrical requirements and surrounding environment.

Silicone Bush Manufacturing Methods

Compression moulding is used to manufacture these parts with consistent specification and repeatable quality. Different profiles, including plain, flanged, stepped and application-specific designs, can be incorporated into the mould.

The tooling and production method are selected according to the geometry, grade, hardness, dimensional tolerances and required quantity. Custom mould development is available for non-standard designs.

Silicone Bush Development & Supply

Easkay India can develop custom silicone bush components from an engineering drawing, CAD model, physical sample or dimensional specification. Existing parts can be evaluated to identify the critical ID, OD, length, flange specifications and mounting features.

Once the design, material and hardness are approved, the same specifications can be maintained as the reference for repeat production and regular supply.

Silicone Bush Fit & Application Requirements

For proper selection, the shaft or mounting-hole diameter, OD, length and required interference or clearance fit should be specified. Details such as load, compression, vibration and electrical requirements are also useful when selecting the appropriate grade and design.

Correct sizing helps the bush provide the required support, isolation and cushioning without excessive deformation or movement.

Industrial Applications of Silicone Bushes

These are used for insulation, spacing, cushioning and vibration control in:

  • Electrical and electronic assemblies
  • Automotive components
  • Industrial machinery
  • Panels and equipment
  • Heating and high-temperature equipment
  • Mounting and support assemblies
  • General engineering applications

They are particularly useful where a component requires a combination of flexibility, electrical insulation and temperature resistance.

Frequently asked questions

These are used for spacing, cushioning, insulation and vibration control between mating components. They are useful where flexibility and temperature resistance are required.

The main specifications are inside diameter, outside diameter and length. Flange, shoulder or stepped dimensions should also be specified where applicable.

These can be manufactured in different hardness grades according to the application, provided the selected grade meets the required performance.

Yes. This is commonly selected for applications requiring good temperature resistance and flexibility. The actual operating temperature should be specified before selecting the material grade.

Yes. Easkay India can develop custom silicone bushes from a physical sample, engineering drawing, CAD model or specified dimensions, including non-standard profiles and sizes.

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