Rollers & Idlers

REXLINE idler rolls are fitted with unique centrifugal non-contact labyrinth seal.

This enables rollers to have exceptionally low running frictions and breakaway masses the making them the most energy efficient idlers available to the bulk materials handling and resources industries.

Steel Idlers
Impact & Rubber Disc Return Idlers
Hybrid Idlers
Aluminum Idlers
Composite Idlers
FRAS

REXLINE ROLLERS ARE MANUFACTURED IN CANADA, AUSTRALIA & SOUTH AFRICA

Available Dimensions

IDLER OPTIONS
Steel Idlers	Diameters – 89-219mm Roll Lengths – 150-3000mm face length TIR – Equal or less than 0.5mm at Roll ends Bearing Sizes – Standard range 6204 to 6312 Noise – typically less then 75dBa Centrifugal Labyrinth sealing arrangement Material Specifications – Calibrated Conveyor Tube to SANS 657/III
Impact & Rubber Disc Return Idlers	Diameters – 127 – 250mm Roll Lengths – 150-2200mm TIR – Typically less then 1mm Bearing Sizes – 6306-6310, 21306-21310 Material Specifications – High Abrasive Resistance Rubber with FRAS option
Hybrid Idlers	Diameters – 152-178mm Roll Lengths – 150-2200mm TIR – Typically less then 0.3mm Noise – Typically 5-10dBa less than their steel equivalent Bearing Sizes – 6306-6310 Material Specifications – CEMA or industry specific requirements
CAluminium Idlers	Diameters – 152-178mm Roll Lengths – 150-2200mm TIR – Typically less then 0.3mm Noise – Typically 5-10dBa less than their steel equivalent Bearing Sizes – 6306-6310 Material Specifications – Calibrated Aluminium Conveyor Tube
Composite Idlers	Diameters – 114-220mm Roll Lengths – 150-1500mm in most sizes, rolls greater then 1500mm fabricated on application. TIR – Typically less than 0.3mm Bearing Sizes – 6205 to 6310 Noise – typically less than 5-10dBa less than their steel equivalent Material Specifications – Proprietary Glass Fibre Reinforced Tube with FRAS option

Features & Properties

IDLER OPTIONS
Steel Idlers	Diameters – 89-219mm Roll Lengths – 150-3000mm face length TIR – Equal or less than 0.5mm at Roll ends Bearing Sizes – Standard range 6204 to 6312 Noise – typically less then 75dBa Centrifugal Labyrinth sealing arrangement Material Specifications – Calibrated Conveyor Tube to SANS 657/III
Impact & Rubber Disc Return Idlers	Diameters – 127 – 250mm Roll Lengths – 150-2200mm TIR – Typically less then 1mm Bearing Sizes – 6306-6310, 21306-21310 Material Specifications – High Abrasive Resistance Rubber with FRAS option
Hybrid Idlers	Diameters – 152-178mm Roll Lengths – 150-2200mm TIR – Typically less then 0.3mm Noise – Typically 5-10dBa less than their steel equivalent Bearing Sizes – 6306-6310 Material Specifications – CEMA or industry specific requirements
CAluminium Idlers	Diameters – 152-178mm Roll Lengths – 150-2200mm TIR – Typically less then 0.3mm Noise – Typically 5-10dBa less than their steel equivalent Bearing Sizes – 6306-6310 Material Specifications – Calibrated Aluminium Conveyor Tube
Composite Idlers	Diameters – 114-220mm Roll Lengths – 150-1500mm in most sizes, rolls greater then 1500mm fabricated on application. TIR – Typically less than 0.3mm Bearing Sizes – 6205 to 6310 Noise – typically less than 5-10dBa less than their steel equivalent Material Specifications – Proprietary Glass Fibre Reinforced Tube with FRAS option

Rollers & Idlers

Available Dimensions

Features & Properties

Images

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