SARA INDUS PRODUCTS PRIVATE LIMITED
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Rubber Bush

Rubber Bush Specification

Diameter
40 mm

Temperature Resistance
-40C to +120C

Material
Natural and synthetic rubber blend

Nitrogen Content (%)
0.3% - 0.5%

Density
1.2 Gram per cubic centimeter(g/cm3)

Surface Finish
Smooth black finish

Components
Rubber body with metal insert

Weight
Approx. 80 g

Water Absorption
Low

Tolerance
0.1 mm

Product Type
Rubber Bush

Usage & Applications
Used for damping vibration and noise in automotive, machinery, and industrial equipment.

Thickness
5 mm

Thermal Conductivity
0.14 W/mK

Flame Resistance Level
Basic (not for fire-critical applications)

Feature
High resilience, shock absorption, and durability

Resistance level
High resistance to wear, oil, and aging

Ash %
Approx. 2%

Color
Black

Compression Ratio
Up to 20%

Part Type
Suspension Component

Size
Standard and custom sizes available

Rubber Type
EPDM / NR

Hardness
65 to 75 Shore A

Width
30 mm

Style
Cylindrical with flanged ends

Volatile Matter (%)
1% - 1.5%

Length
45 mm

Natural Rubber
Yes

Tensile Strength
12 - 15 MPa

Mounting Method
Press-fit or bolt-on

Elongation at Break
300% - 350%

Shape
Round with internal bushing

Electrical Insulation
Good

Corrosion Resistance
Excellent due to encapsulated design

Ozone Resistance
High

Applications Standard
Conforms to IS 3400

About Rubber Bush

SARA INDUS PRODUCTS PRIVATE LIMITED is a manufacturer and supplier of rubber bushes based in Chennai India. These bushes are designed for applications where vibration absorption, cushioning and wear resistance are essential.

Our rubber bushes are manufactured using high quality rubber compounds to ensure excellent flexibility, shock absorption and long service life. These molded components help reduce vibration, absorb impact loads and improve the performance of moving assemblies.

Rubber bushes are widely used in automotive suspension systems, industrial machinery, material handling equipment and engineering components.

We offer rubber bushes in different sizes, inner and outer diameters, lengths and rubber grades based on customer requirements.

Product Features

Excellent vibration and shock absorption
High flexibility and durability
Good wear and abrasion resistance
Reliable cushioning performance
Oil and chemical resistance
Long operational life
Custom sizes and hardness available

Applications

Automotive suspension systems
Industrial machinery
Material handling equipment
Engineering components
Vibration dampening units

Additional Details

Custom molding solutions available
Precision molded components
Consistent product quality
Competitive pricing
Timely delivery
Suitable for industrial and OEM use

For bulk orders and custom requirements, contact SARA INDUS PRODUCTS PRIVATE LIMITED Chennai India.

Engineered for Reliability and Versatility

Our round rubber bush offers high resistance to wear, oil, and aging, thanks to its optimized EPDM/natural rubber formulation. Whether you are a dealer, distributor, manufacturer, or service provider in India, this suspension component excels under challenging conditions and adapts to various machinery and vehicle models. The smooth black finish and closely controlled tolerances ensure streamlined installation and a long service life-making it an essential choice for controlling vibration and shock in diverse industrial environments.

Precision Design and Superior Protection

Featuring a high-strength internal bushing and robust encapsulated construction, this rubber bush exhibits excellent corrosion resistance in harsh environments. It stands up to thermal, ozone, and moisture exposure, offering impressive electrical insulation as well. The cylindrical shape with flanged ends allows for effective press-fit or bolt-on mounting, while standard and custom sizing ensures seamless compatibility with your specific application requirements.

FAQ's of Rubber Bush:

Q: How is this rubber bush mounted onto equipment or vehicles?

A: The rubber bush is designed for flexible installation, supporting both press-fit and bolt-on mounting methods. Its cylindrical shape with flanged ends and precision tolerances (0.1 mm) ensures secure attachment, facilitating quick and reliable installation in suspension systems of automotive, machinery, and industrial equipment.

Q: What are the main benefits of using a rubber bush with a 300%-350% elongation at break?

A: A bush with this high elongation at break offers excellent flexibility and resilience, allowing it to withstand significant deformation without cracking. This results in superior vibration and shock absorption, enhancing durability and extending the lifespan of automotive or industrial components.

Q: When is it advisable to use this rubber bush in place of metal or plastic alternatives?

A: Choose this rubber bush when superior damping of vibration and noise, high resistance to wear, oil, and aging, and excellent ozone/corrosion protection are required. It outperforms metal or plastic in electrical insulation, flexibility, weather resistance, and minimizing noise, especially in harsh operational environments.

Q: Where can these bushes be typically applied?

A: These rubber bushes are widely used in the suspension systems of automobiles, heavy machinery, and a variety of industrial equipment. Their robust design makes them ideal for applications that demand effective noise and vibration control, high resilience, and durability.

Q: What is the process for sourcing custom sizes or bulk quantities in India?

A: Dealers, distributors, importers, manufacturers, and service providers in India can easily source both standard and custom-sized bushes. Contact the supplier directly to specify the diameter, length, or unique requirements, and they will accommodate bulk orders to match your project's needs.

Q: How does the encapsulated design improve corrosion and ozone resistance?

A: The encapsulated construction surrounds the internal metal insert with a protective rubber barrier, preventing exposure to corrosive environments and ozone. This extends the bush's service life, especially in outdoor or industrial settings where moisture and chemicals are present.

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