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Conveyor roller manufacturing

Conveyor rollers engineered for reliable movement

Conveyor rollers are engineered and supplied by Conveyor Supplies Africa to suit load, operating speed, environment and conveyor frame geometry. We manufacture replacement and custom roller assemblies for warehousing, logistics, packaging, agriculture, food processing and general manufacturing.

Replacement rollers Manufactured to match existing frames.
Custom specifications Designed around your application.
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Conveyor rollers manufactured in south africa for industrial conveyor systems
Built around your conveyor Correct dimensions. Correct mounting. Correct duty.

Tube, shaft, bearing and material specification should match the actual conveyor rather than a generic catalogue assumption.

CSA South African manufacturing and Africa-wide support
01 Tube Diameter Match load, span and product support.
02 Tube Length Measure the roller face independently.
03 Shaft Width Confirm overall width separately.
04 Mounting Style Spring, threaded, hex or fixed.
05 Environment Dry, damp, washdown or corrosion-prone.
More than a standard roller

The right roller starts with the real application.

Load, speed, shaft design, operating environment and frame geometry all influence the final conveyor roller specification.

Conveyor Supplies Africa manufactures and supplies industrial roller assemblies for gravity conveyor systems, powered conveyor zones, transfer sections and replacement applications. Where a catalogue roller does not suit the frame geometry, replacement units can be manufactured from drawings, samples or accurate measurements.

Many replacement problems are caused by inconsistent specifications, guessed measurements or incorrect mounting assumptions. Tube face length may be confused with overall shaft width, bearings may differ between conveyor zones, or materials may not suit the operating environment.

Recording the correct specification turns conveyor rollers into repeatable maintenance components rather than a collection of parts that only vaguely resemble what was installed before.

Replacement Supply

Match existing conveyor frames.

Legacy conveyors can often be kept operational by manufacturing replacement rollers around the existing frame and shaft arrangement.

Spares Planning

Standardise repeat components.

Similar conveyor zones can use documented roller specifications, helping maintenance teams hold useful rather than random spare stock.

Environment

Select materials for reality.

Dry warehouses, damp production areas and washdown environments can require different tube materials, bearings and sealing arrangements.

Powered Zones

Drive geometry matters.

Sprocket position, chain alignment, shaft design and bearing selection must work with the complete conveyor drive arrangement.

Quote it accurately

Conveyor rollers specification checklist

Accurate measurements reduce quotation delays and incorrect replacements. When dimensions are uncertain, clear photographs of the roller and frame mounting points can help establish the correct build.

Minimum information for a replacement roller

Send these measurements separately rather than combining them into one overall dimension.

  • 01
    Tube outside diameter and wall thickness if known.
  • 02
    Tube face length.
  • 03
    Overall shaft width.
  • 04
    Shaft diameter and shaft-end style.
  • 05
    Required quantity and preferred material.
Send Roller Details
Application

Product and load

Tell us whether the conveyor handles cartons, totes, crates, pallets or another product and include the maximum operating load.

Environment

Conditions on site

Dry, dusty, damp, washdown, temperature changes and chemical cleaning can influence material and bearing selection.

Operation

Speed and duty cycle

Continuous operation and frequent stop-start cycles place different demands on bearings, shafts and drive components.

Fault History

What keeps failing?

Note recurring bearing seizure, noise, bent shafts, unusual wear or failures after cleaning to help identify the underlying cause.

Roller catalogue

Different roller builds for different conveyor duties

Use these common configurations as a starting point. Final specification depends on load, frame geometry, operating environment, speed and mounting requirements.

Spring loaded round shaft conveyor roller Gravity Roller

Spring End Round Shaft

A practical roller arrangement where fast removal and installation are important. Spring-loaded round shafts are commonly used in light-to-medium duty gravity conveyor sections.

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Threaded shaft conveyor roller Fixed Mount

Threaded Rollers

Threaded shaft ends provide secure mechanical retention where the conveyor frame is designed around fixed roller mounting.

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Simplex sprocket conveyor roller Powered

Simplex Sprocket Rollers

Used in powered conveyor zones where a chain and sprocket arrangement controls product movement.

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Stainless steel conveyor roller Washdown

Stainless Steel Rollers

Stainless steel conveyor rollers suit environments where corrosion resistance, washdown cleaning or hygiene requirements make standard steel unsuitable. Bearing and sealing arrangements should also be matched to the cleaning environment.

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Pvc conveyor roller Polymer

PVC Rollers

PVC conveyor rollers can suit lighter applications where reduced weight, corrosion resistance or quieter operation is beneficial.

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Nylon conveyor roller Low Noise

Nylon Rollers

Nylon rollers may suit selected light-to-medium conveyor applications where quieter operation and corrosion resistance are useful.

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Where roller selection changes

Different industries place different demands on rollers

Conveyor roller materials, bearings, sealing, mounting and load requirements change according to the environment and the product being transported.

Agriculture

Packhouses & processing

Product handling, grading, packing and transfer applications where dependable movement and practical maintenance are important.

Food & Beverage

Hygiene-sensitive areas

Washdown and cleaning routines influence tube material, corrosion resistance, bearing and sealing selection.

Logistics

Distribution centres

Carton, tote and parcel flow typically prioritises durability, consistent dimensions and predictable replacement supply.

Packaging

Production transfer

Roller spacing and product footprint matter where smaller packaged goods move between production and packing stages.

Pharmaceutical

Clean environments

Cleanability, corrosion resistance and consistent product handling influence component selection.

Warehousing

Carton & pallet movement

Gravity and powered roller conveyors support internal flow, order picking, staging and dispatch operations.

Explore Conveyor Supplies Africa

Find information by industry, conveyor solution or country.

Choose the section that best matches what you are looking for. Industry pages focus on operating environments, conveyor pages focus on equipment and components, and country pages provide information for customers across African markets.

Technical selection guide

What each specification actually changes.

Roller design decisions should be based on the complete conveyor application rather than a single measurement.

Tube diameter Affects stiffness, product contact and load capability. Larger diameters can reduce deflection over longer spans, but the complete tube and shaft specification must still be considered.
Tube material Influences corrosion resistance, hygiene and noise. Steel, galvanised, stainless steel, PVC and nylon options each suit different operating environments.
Shaft end Determines how the roller mounts into the frame. Spring, threaded, hexagonal and fixed arrangements are not interchangeable without considering frame design.
Bearings Influence speed, load and service life. Bearing selection should reflect the real duty cycle rather than an assumed light-duty application.
Sealing Protects bearings from moisture and contamination. Damp areas, washdown processes and chemical cleaning may require different sealing strategies.
Typical starting points

Conveyor roller weight classes

These ranges are practical guidance only. Final roller capacity depends on tube diameter, wall thickness, shaft size, bearing arrangement, width, spacing, speed and impact loading.

Light Duty

PVC / Nylon

5–60 kg

Light products and applications where corrosion resistance or quieter operation is useful.

General Duty

Gravity Rollers

10–80 kg

Cartons, totes, crates and general gravity conveyor applications.

Industrial Duty

Steel Rollers

50–250 kg

Warehouse, logistics and general industrial conveyor applications.

Powered Duty

Driven Rollers

80–400 kg

Powered conveyor zones where sprocket and drive alignment are critical.

Hygiene Duty

Stainless Steel

40–220 kg

Washdown, food processing and moisture-prone environments.

Heavy Duty

Pallet Rollers

250–1500 kg

Heavy pallet lanes and high-load conveyor sections requiring application-specific engineering.

Transfer Duty

Impact Zones

Application specific

Loading and transfer points where dynamic impact may exceed static product load.

Important

Pallet Loads

Shared Load

Pallet weight is distributed across several rollers depending on footprint, pitch and transfer geometry.

Common failures

Before replacing the roller, check why it failed

01

Noise & vibration

Check bearing condition, frame alignment, mixed roller diameters and spacing before simply replacing the noisiest component.

02

Repeat bearing failure

Confirm load, speed, moisture exposure, sealing and alignment. Replacing the same bearing specification repeatedly will not correct an unsuitable application.

03

Product jams

Review product footprint, roller pitch, transfer geometry, worn surfaces and guidance through merges or curves.

04

Roller “almost fits”

Measure tube face length and overall shaft width separately. Also confirm shaft diameter and mounting style before ordering a replacement.

05

Uneven wear

Inspect frame alignment, load distribution, product tracking and roller spacing to determine why one side or one zone is carrying more load.

Why Conveyor Supplies Africa

Better roller supply starts with better information.

Correctly documented specifications help reduce incorrect replacement orders, simplify spares planning and improve repeat supply across multiple conveyor zones or sites.

Request a Quote Conveyor Services
01

Specification-first support

Dimensions, mounting and operating conditions are documented before repeat supply.

02

South African manufacturing

Local manufacturing supports custom rollers and legacy conveyor replacement requirements.

03

Planned spares

Repeat roller specifications allow maintenance teams to hold the correct components rather than approximate substitutes.

Buyer terminology

Common conveyor roller terms

Conveyor manufacturers and maintenance teams may use different terms for similar components. These descriptions are commonly used when searching for industrial conveyor rollers.

rollers galvanized rollers steel rollers stainless steel rollers PVC rollers nylon rollers gravity rollers threaded rollers spring-loaded rollers sprocket rollers sprocket driven rollers drive sprocket rollers belt conveyor rollers conveyor idlers heavy duty conveyor rollers heavy duty rollers heavy duty sprocket rollers live rollers jump band rollers accumulation rollers plastic PVC rollers pallet rollers pallet sprocket rollers rubberized rollers rubber rollers impact rollers roller manufacturers near me conveyor rollers near me custom conveyor rollers manufactured rollers

Need a replacement roller that actually fits?

Send the tube diameter, tube length, shaft width, shaft diameter, mounting style, operating conditions and quantity. We can help establish the correct replacement specification.

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Request a roller quotation

Send your roller details to our team

Information to include

Including these details reduces unnecessary back-and-forth and helps establish the correct roller specification much faster.

Tube Diameter and face length.
Shaft Diameter, overall width and end style.
Product What is being transported.
Load Maximum product or zone load.
Environment Dry, damp, washdown or chemical exposure.
Quantity Number of replacement or spare rollers.
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Frequently asked questions

Conveyor roller FAQs

Common questions about roller materials, replacement measurements, custom manufacture and supply.

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What is the difference between an idler roller and a driven roller?
Idler rollers are non-powered components used for passive product movement or support. Driven rollers form part of powered conveyor sections where movement is transmitted using chains, sprockets, belts or another drive arrangement.
Which conveyor roller material is suitable for washdown areas?
Stainless steel conveyor rollers are commonly selected for washdown and hygiene-sensitive environments because of their corrosion resistance. Polymer rollers may suit selected lighter-duty applications. Bearings and seals should also match the cleaning environment.
Do you manufacture custom conveyor rollers?
Yes. Conveyor Supplies Africa manufactures conveyor rollers according to frame geometry, tube dimensions, shaft arrangement, operating load, environment and duty cycle.
Can you manufacture a replacement from an existing roller?
Yes. An existing sample, drawing or accurate measurement set can help establish the replacement specification. Frame mounting and operating conditions should also be confirmed.
What information do you need to quote conveyor rollers?
Provide tube diameter, tube face length, overall shaft width, shaft diameter, shaft end style, operating environment, load, quantity and photographs of the existing roller where possible.
Do you supply conveyor rollers across Africa?
Yes. Conveyor Supplies Africa supports non-mining industrial customers in South Africa and multiple African markets with conveyor rollers, systems, belting and replacement components.
Does Conveyor Supplies Africa supply the mining sector?
No. Conveyor Supplies Africa focuses on non-mining industries including agriculture, food and beverage, packaging, warehousing, logistics, pharmaceutical environments and general manufacturing.

Speak to the Conveyor Roller Experts

For technical advice, custom roller specifications, or bulk supply, contact Conveyor Supplies Africa. We supply reliable conveyor rollers engineered for Africa’s food, logistics, agricultural, pharmaceutical, and heavy industrial sectors.