Universal Gravity Steel Conveyor Roller with Plastic Bearing House

Series R1200 Universal Gravity Conveyor Roller

Product Overview

The Universal Gravity-Type Steel Conveyor Roller (with Plastic Bearing Block) is a highly efficient, low-maintenance roller specifically designed for gravity conveyor systems. This product combines a durable steel roller body with a lightweight, corrosion-resistant polymer (plastic) bearing block, achieving a perfect balance between strength, smooth operation, and cost-effectiveness. It is engineered for a wide range of material handling applications.

Technical data of series of R1200 gravity conveyor roller

Spefications of series R1200 gravity conveyor roller

Dimension of series R1200 roller with spring loaded installation

Dimensions of series R1200 roller with female threaded installation

Key Features

• Combination of High Strength and Lightweight Design: Steel roller body ensures load-bearing durability, while the polymer bearing block reduces overall weight and provides corrosion resistance.

• Smooth and Efficient Operation: Precision ball bearings are securely housed within the polymer bearing block, ensuring quiet and smooth operation with a maximum linear speed of 100 meters per minute.

• Excellent Protective Performance: Both ends of the roller are equipped with plastic end caps, effectively preventing dust and splash ingress, thereby extending bearing service life.

• Convenient Side Loading: In the standard configuration, the bearing block with end caps and bearings is pressed into the roller tube, and the tube ends are crimped with rounded edges to facilitate smooth side loading of materials.

• Low-Noise Operation: Utilizes precision ball bearings, polyamide bearing blocks, and seals, significantly reducing operational noise and making it suitable for environments where quiet operation is required.

Application Areas

The R1200 series universal gravity rollers are suitable for indoor conveyor systems. They are particularly ideal for deploying gravity or push‑type light to medium‑duty conveying lines in a cost‑effective manner, and can also be used for inclined conveying. Widely applied in:

• Production workshops

• Warehousing facilities

• Logistics centers

Additionally, this roller can also serve as belt support rollers or belt tension rollers for belt conveyors, offering strong compatibility.

Suitable Scenarios

• Transfer and sorting of light to medium‑duty boxes and parcels

• Manual push sections on assembly or packaging lines

• Inclined gravity conveying sections

• Work environments sensitive to noise

• Indoor conditions with dust or occasional splash exposure

With its reliable structure, smooth operation, and low long‑term maintenance requirements, this roller is an ideal choice for improving conveying efficiency and optimizing space layout. It helps enterprises achieve more efficient and economical material flow solutions.