belt conveyor parts

Rubber Disc Return Roller

Rubber disc return rollers are specialized conveyor rollers designed for use on the return side of a conveyor belt. Our rubber disc return idler rollers are equipped with rubber discs or rings spaced along the roller's length, which help clean the conveyor belt and prevent material buildup on the return run.

  • Product Introduce
  • Video
  • Advantages
  • Application & Gallery
  • Technical Parameters
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Introduction

Rubber disc return rollers are primarily used on the return side of the conveyor belt to support the belt and remove carryback material. The rubber discs or rings spaced along the roller's length help clean the conveyor belt by scraping off residual material and preventing it from falling onto the carrying side of the belt.

The rubber discs or rings of rubber disc return idler rollers are typically made from durable and wear-resistant rubber materials, such as natural rubber or synthetic elastomers. The discs are securely attached to the roller shaft or frame and are spaced at regular intervals along the roller's length to provide continuous cleaning action across the width of the conveyor belt.

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Advantages & Highlights

  • Prevents Material Buildup

    The rubber discs or rings effectively scrape off residual material from the conveyor belt, preventing material buildup and reducing the risk of belt mistracking and spillage.

  • Extends Belt Life

    By removing carryback material, rubber disc return rollers help prolong the life of the conveyor belt and other conveyor components, reducing maintenance costs and downtime.

  • Improves Conveyor Efficiency

    Clean conveyor belts result in smoother material transport, improved belt tracking, and enhanced conveyor system efficiency.

Application & Gallerys

Rubber disc return rollers are used in various industries and applications where material carryback on the return run of the conveyor belt is a concern. Our return idler rollers are particularly suitable for applications handling sticky or adhesive materials that tend to adhere to the conveyor belt surface.

  • rubber disc return roller for belt conveyor
  • rubber disc return roller for belt conveyor
  • rubber disc return roller for belt conveyor

Technical Parameters

Rubber Disc Return Roller Dimension
Roller Diameter (mm) 89, 108,133, 159, 180, 194
Roller Shell Diameter (mm) 60, 63, 89, 108
Roller Shell Thickness (mm) 2.0, 3.0, 3.2, 3.5
Roller Shaft Dia. 15, 17, 20, 25, 30, 40
Roller Length (mm) 406 - 2540 (Overall)
Belt Width (mm) 300 - 2200
Rubber Ring Type Rubber Ring Black (Flat Face), Rubber Conical Ring
Bearing No. 6202, 6204, 6205, 6206, 6308
Standard DIN, CEMA, JIS, AS, SANS-SABS, GOST, AFNOR etc.
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