Polyurethane Idler Roller

Polyurethane Idler Roller Specification

Diameter
89 mm to 159 mm

Capacity
Upto 10 Tons

Material
Polyurethane with Steel/Aluminum core

Dimensions
As per customer requirement

Technique
Precision molding and CNC machining

Standard
IS 8598

Belt Width
400 mm to 2000 mm

Feature
Corrosion resistant, Low noise operation, Long service life, Non-stick surface

Surface Finish
Smooth or Textured as required

Shell Thickness
3 mm to 10 mm

Application
Belt Conveyor Systems in Mining, Cement, Steel, Power Plants, etc.

Bearing Type
Deep Groove Ball Bearing, Sealed

TIR (Total Indicator Run-out)
0.7 mm

Roller Type
Carrying & Return Idler Roller

Core Type
Seamless Steel Tube or Aluminum

Load Capacity
Heavy Duty

Operating Temperature Range
-20C to +80C

Color
Yellow/Red/Custom

About Polyurethane Idler Roller

SARA INDUS PRODUCTS PRIVATE LIMITED is a manufacturer and supplier of polyurethane idler rollers based in Chennai India. These rollers are designed to support conveyor belts and ensure smooth, stable material movement in industrial systems.

Our polyurethane idler rollers are manufactured using high quality polyurethane material to provide excellent abrasion resistance, low rolling resistance and long service life. These rollers help reduce belt wear, improve alignment and ensure efficient conveyor performance under continuous working conditions.

Polyurethane idler rollers are widely used in conveyor systems, mining, packaging, logistics, warehousing and material handling equipment.

We offer polyurethane idler rollers in different sizes, diameters and hardness levels based on customer requirements.

Product Features

Excellent abrasion and wear resistance
Smooth and stable belt support
Low rolling resistance
Strong load bearing capacity
Oil and chemical resistance
Long operational life
Custom sizes and hardness available

Applications

Conveyor belt systems
Material handling equipment
Mining industry
Logistics and warehousing
Packaging industry

Additional Details

Custom manufacturing available
Precision engineered rollers
Consistent product quality
Competitive pricing
Timely delivery
Suitable for heavy duty industrial use

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

Robust & Customizable Construction

These rollers are built using either seamless steel tube or aluminum cores, overlaid with high-performance polyurethane. Clients can specify roller dimensions, surface finish (smooth or textured), color, and shell thickness, ensuring a perfect fit for any conveyor system. Their adaptability caters to diverse industries and demanding material-handling applications.

Low Maintenance & Long Lifespan

The deep groove ball bearings are fully sealed, protecting them from dust and contamination. Combined with corrosion resistant materials and a non-stick polyurethane surface, these rollers require minimal maintenance and deliver prolonged operational life, even in harsh industrial environments. Reduced vibration and low noise operation further enhance system efficiency.

Engineered for Heavy Loads & Precision

With a diameter range of 89 mm to 159 mm and the ability to support loads up to 10 tons, these idlers are ideal for heavy-duty conveyor systems. Precision molding and CNC machining guarantee tight tolerances (TIR: 0.7 mm), maintaining belt tracking and stability for belt widths from 400 mm to 2000 mm.

FAQ's of Polyurethane Idler Roller:

Q: How are Polyurethane Idler Rollers installed in conveyor systems?

A: These rollers are designed for easy integration into belt conveyor systems used in mining, cement, steel, and power plants. Installation involves attaching the roller assemblies to the conveyor frame at designated points, ensuring proper alignment for either carrying or return operations. The sealed bearings ensure smooth rotation and minimal maintenance post-installation.

Q: What advantages does polyurethane offer over traditional roller materials?

A: Polyurethane provides a non-stick, corrosion resistant surface, which reduces material build-up and wear. It also absorbs vibrations better than steel, resulting in quieter operation and longer lifespan. This makes polyurethane idler rollers ideal for heavy-duty applications requiring durability and low maintenance.

Q: When is it necessary to choose a smooth versus a textured surface finish?

A: A smooth surface is suitable for conveying fine and sticky materials that require minimal abrasion, while a textured finish is recommended when additional grip is needed to prevent belt slippage. The choice depends on the specific requirements of the conveyor application and the type of materials being transported.

Q: Where can these polyurethane idler rollers be customized or sourced in India?

A: They are manufactured and supplied by authorized dealers, distributors, importers, producers, and service providers throughout India. Customization options such as diameter, length, color, and surface finish are available as per customer requirements. Contact your local supplier or manufacturer to discuss your specific application needs.

Q: What is the typical process for manufacturing these rollers?

A: Manufacturing involves precision molding of polyurethane over a seamless steel or aluminum core, followed by CNC machining to achieve exact dimensions and specifications. The deep groove ball bearings are then fitted and sealed, ensuring reliable, low-noise operation. Final quality checks guarantee compliance with IS 8598 standards.

Q: How do these idler rollers benefit heavy-duty conveyor operations?

A: With a shell thickness of 3 to 10 mm and capacity up to 10 tons, these rollers handle significant loads while maintaining low TIR (0.7 mm) for smooth belt movement. Their corrosion resistance, long service life, and low maintenance needs result in reduced downtime and operational efficiency for demanding industrial applications.

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