PU Bush

PU Bush Specification

Classification
Polyurethane (PU) Component

Type
PU Bush

CAS No
9009-54-5

EINECS No
618-498-9

Grade
Industrial Grade

Purity
98%

Application
Automotive, Industrial Machinery, Suspension Systems

Color
Red

Form
Solid Cylindrical Bushing

Size
Standard & Custom Sizes Available

Material
Polyurethane

Installation
Press Fit

Compression Set
Low

Temperature Range
-40C to +80C

Customization
Available as per Drawing or Sample

Durability
High, Weather & Oil Resistant

Elongation at Break
400-600%

Tensile Strength
Up to 50 MPa

Hardness
Shore A 70-95

Abrasion Resistance
Excellent

Flexural Strength
Good

Lifespan
Long Service Life

About PU Bush

SARA INDUS PRODUCTS PRIVATE LIMITED is a manufacturer and supplier of PU bushes based in Chennai India. These polyurethane bushes are designed for wear resistance, vibration control and load support in demanding industrial applications.

Our PU bushes are manufactured using high quality polyurethane material to ensure excellent abrasion resistance, shock absorption and long service life. These bushes offer better durability than conventional rubber bushes and help improve the performance of moving assemblies.

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

We offer PU bushes in different inner diameters, outer diameters, lengths and hardness levels based on customer requirements.

Product Features

High abrasion and wear resistance
Excellent shock and vibration absorption
Strong load bearing capacity
Reliable dimensional stability
Oil and chemical resistance
Long operational life
Custom sizes and hardness available

Applications

Suspension systems
Industrial machinery
Material handling equipment
Automotive components
Engineering assemblies

Additional Details

Custom molding solutions available
Precision molded PU bushes
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.

Exceptional Mechanical Performance

Engineered for industrial and automotive precision, PU Bushes possess high tensile and flexural strength, excellent elongation at break (400-600%), and a low compression set. Their superior abrasion resistance ensures reliable operation even in demanding conditions, effectively reducing noise and vibration and increasing machinery uptime.

Wide Temperature and Chemical Resistance

Operating flawlessly in temperatures ranging from -40C to +80C, these bushes are designed to thrive in harsh environments. Their resistance to oil, chemicals, and adverse weather conditions makes them a reliable choice for outdoor and high-stress applications, especially in automotive suspension systems and industrial equipment.

Customizable Solutions for Varied Applications

PU Bushes are available in both standard and tailored designs, catering to diverse requirements. Manufacturers and suppliers in India offer customization based on drawings or samples, ensuring the perfect fit and performance for unique applications in automotive, industrial machinery, and more. Their versatility, coupled with a long service life, delivers excellent value for end users.

FAQ's of PU Bush:

Q: How are PU Bushes installed in automotive or industrial applications?

A: PU Bushes are designed for press fit installation, allowing for straightforward and secure mounting without the need for adhesives or specialized fasteners. This process enhances mechanical stability and minimizes vibration or displacement, making them ideal for both automotive and industrial machinery.

Q: What benefits do PU Bushes offer compared to traditional rubber or metal bushings?

A: PU Bushes provide superior abrasion and chemical resistance, higher durability, and a broader working temperature range than conventional rubber or metal alternatives. Their excellent flexibility, low compression set, and reliable performance extend equipment life and reduce maintenance needs.

Q: When should you consider using a polyurethane (PU) bush in your application?

A: A polyurethane bush is particularly suitable when applications demand resilience against heavy loads, frequent movement, exposure to oil or weather, and a long maintenance-free lifespan. They are ideal for automotive suspension systems and machinery with high wear or environmental stress.

Q: What is the customization process for PU Bushes and what inputs are needed?

A: Customization of PU Bushes typically involves providing technical drawings or a physical sample to the manufacturer or supplier. This information helps tailor the dimensions, hardness, and performance requirements to your specific application, ensuring optimal functionality and fit.

Q: Where can businesses source high-quality PU Bushes in India?

A: In India, PU Bushes can be sourced from reputable dealers, distributors, manufacturers, and suppliers specializing in polyurethane components. Many offer both standard products and customized solutions, with options for bulk orders and technical support for industrial and automotive applications.

Q: How do PU Bushes contribute to the long-term durability of equipment?

A: The low compression set, exceptional abrasion resistance, and high tensile strength of PU Bushes ensure minimal deformation and wear over time. This durability supports prolonged equipment performance, reduces the frequency of replacements, and enhances overall operational reliability.

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