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Polyurethane Round Bush

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Polyurethane Round Bush Specification

Temperature Range
-40C to +90C

Weight
Approx. 100g to 500g (Varies by size)

Material
Polyurethane

Size
Multiple sizes available

Corrosion Resistant
Yes

Dimension (L*W*H)
Standard dimensions; Custom sizes available on request

Part Type
Bush, Suspension Part

Product Type
Round Bush

Finish
Polished

Surface Treatment
Smooth Finish

For Use In
Industrial machinery, Automotive suspension systems

Connecting Type
Press Fit

Load Capacity
Up to 2000 kg (Depends on size)

Lubrication Type
Self-lubricating

Method
Injection Molding

Noise Level
Very Low

Model No
PURB101

Color
Red

Vehicle Type
Suitable for Cars, Trucks, Heavy Vehicles

Working Life
Over 2 Years

Tensile Strength
Superior

Packaging Type
Box/Carton

Abrasion Resistance
Excellent

Density
1.2 g/cm³

Installation
Easy to install; No special tools required

Maintenance
Minimal

Chemical Resistance
Resistant to Oils, Grease, Fuel, Solvents

Fire Retardant
No

Compression Strength
High

Hardness
Shore A 70 ±5

Recyclable
Yes

About Polyurethane Round Bush

Polyurethane Round Bush

A Polyurethane Round Bush is a high-performance component designed to reduce friction, absorb shocks, and ensure smooth operation in mechanical systems. Made from durable polyurethane, this round-shaped bushing provides superior resistance to wear, abrasion, and environmental factors such as oils, chemicals, and temperature fluctuations.

Key Features and Benefits

Enhanced Load-Bearing Capacity: Polyurethane round bushes outperform rubber with their ability to bear heavy loads, providing greater stability and durability.
Resistance to Harsh Conditions: These bushes are highly resistant to oils, chemicals, and temperature fluctuations, ensuring reliable performance even in demanding environments.
Flexibility and Longevity: Polyurethanes flexibility and extended service life make it an ideal choice for long-term use in various systems.
Vibration and Noise Reduction: They help minimize vibrations and reduce noise, contributing to smoother and quieter operations.
UV and Environmental Resistance: Polyurethane round bushes are resistant to UV degradation, making them suitable for outdoor use and harsh conditions.

Applications

Polyurethane round bushes are widely used in:

Automotive suspension systems
Industrial machinery
Material handling equipment

Their ability to perform in both high and low-impact environments while maintaining reliable performance makes them a preferred solution for applications requiring smooth, precise motion and support. With their cost-effective nature, these bushes improve system efficiency and longevity, providing enhanced durability and reduced maintenance needs.

Outstanding Performance and Reliability

Engineered for durability, the Polyurethane Round Bush delivers high load capacity (up to 2000 kg) and operates efficiently across a wide temperature range (-40C to +90C). Its excellent abrasion resistance and self-lubricating properties minimize maintenance and support a long working life of over two years, making it a cost-effective solution in industrial and automotive settings.

Versatile Applications Across Industries

Ideal for use in industrial machinery and automotive suspension systems, this bush suits a wide span of vehicles-cars, trucks, and heavy-duty vehicles. The polished finish and smooth surface treatment enhance longevity and reduce noise, while the press-fit design streamlines installation, allowing for quick, tool-free replacement.

Sustainable and Customizable Solutions

Our polyurethane bushes are fully recyclable and come packed in eco-friendly boxes or cartons. Standard and bespoke dimensions are available to suit varied requirements, and every unit is manufactured using a precise injection-molding process. Benefit from minimal environmental impact and optimal product adaptability.

FAQ's of Polyurethane Round Bush:

Q: How is the Polyurethane Round Bush installed in machinery or vehicles?

A: The Polyurethane Round Bush is designed for easy installation using a simple press-fit method. No special tools are required; the bush can be inserted directly into compatible housings, making replacement or maintenance straightforward for both industrial and automotive applications.

Q: What benefits does Shore A 70 5 hardness provide in this bush?

A: A Shore A hardness of 70 5 offers the perfect balance between flexibility and firmness, ensuring effective shock absorption while maintaining structural integrity. This specification enhances load-bearing capacity and extends service life under demanding conditions.

Q: When should I consider replacing the Polyurethane Round Bush?

A: Typically, these bushes provide reliable performance for over two years, depending on operating environment and load. If you notice increased noise, reduced suspension performance, or visible wear, it is advisable to inspect and replace the bush promptly to maintain optimal functionality.

Q: Where can the Polyurethane Round Bush be used effectively?

A: This product is suitable for industrial machinery, automotive suspension systems, and heavy vehicles including cars, trucks, and commercial fleets. Its excellent chemical and abrasion resistance makes it ideal for harsh environments where prolonged exposure to oils, fuels, and solvents may occur.

Q: What is the process for manufacturing the Polyurethane Round Bush?

A: These bushes are produced by injection molding, a precise method that ensures consistency, strength, and a smooth, polished finish. This process supports the creation of standard as well as custom sized bushes upon request.

Q: How does the self-lubricating feature benefit users?

A: The self-lubricating property minimizes friction and reduces the need for additional lubrication, resulting in lower maintenance and quieter operation. This enhances the working life of the bush and ensures consistent performance over time.

Q: Is the Polyurethane Round Bush environmentally sustainable?

A: Yes, the bush is fully recyclable and packaged in eco-friendly boxes or cartons. Its long working life and minimal maintenance requirements further contribute to sustainability and reduced environmental impact.

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