Threaded Flat Idlers

Threaded Flat Idlers are special smooth-surface idlers with external thread structure,mainly used for belt conveyor systems that require enhanced friction,belt tracking and cleaning function.

Product Introduction

Threaded flat idlers are designed with continuous or spaced spiral threads on the outer surface of the roller.The thread profile increases contact friction with the belt,helps stabilize running direction,reduces slippage and deviation,and gently removes light attachments on the belt surface.They are widely used in light and medium‑duty conveying systems.

Key Features

Improved friction&anti‑slip:Threaded surface increases friction to prevent belt slippage

Self‑cleaning effect:Spiral thread gently scrapes off dust and light sticky materials

Belt tracking&anti‑deviation:Stable contact helps keep belt centered

Low noise&stable running:Precision machining ensures smooth rotation

Strong durability:Steel body with spray painting or galvanized surface for anti‑corrosion

Standard size:Easy to install and replace on most conveyors

Main Applications

Threaded flat idlers are widely used in packaging lines,logistics,light industry,food processing,agriculture,and small/medium belt conveyors where belt stability and light cleaning are required.