sales@airoll.in
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Graaf Florisstraat 22-A, 3021 CH Rotterdam
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Curve Conveyor Rollers Manufacturer — 45°, 90° & 180° Bend Solutions for Australia, UK & UAE

As a specialist curve conveyor rollers manufacturer, we design and supply tapered, conical, and stepped rollers engineered specifically for conveyor bend sections — delivering smooth, product-safe direction changes at 45°, 90°, and 180°. Curve conveyor rollers are the critical component that enables warehouse and factory conveyor systems to change direction without product damage, misalignment, or line stoppages. We supply high-quality curved section conveyor rollers to clients across Australia, the United Kingdom, and the UAE — manufactured to exact specifications with galvanised steel, stainless steel, and PVC options available for every industry environment.

What Are Curve Conveyor Rollers?

Curve conveyor rollers — also known as tapered rollers, conical rollers, or bend rollers — are specially designed cylindrical components used in the curved sections of a conveyor system. Unlike straight conveyor rollers, which have a uniform diameter along their entire length, curve rollers are tapered (larger diameter at the outer edge, smaller at the inner edge). This tapered profile compensates for the speed differential between the inner and outer rails of a conveyor bend, ensuring goods travel smoothly around the curve without rotating, sliding, or jamming.

The taper angle and roller dimensions are precisely calculated based on the conveyor’s curve radius, conveyor width, product size, and desired conveying speed. Getting this calculation right is critical — incorrect taper causes product spin, edge-running, and jams. Our engineering team handles all taper calculations as part of our standard service, giving customers in Australia, the UK, and UAE the confidence that every roller is specified correctly from day one.
GN010TS Series
ON210TS Series
VP010TS Series
CS210TS Series

GN010TS — Tapered Gravity Conveyor Roller

The GN010TS Series is a precision-engineered tapered gravity conveyor roller designed for smooth material flow in curved conveyor sections. Its tapered profile ensures consistent product movement by compensating for speed differences between inner and outer paths. Built for durability and low maintenance, GN010TS rollers are widely supplied to customers in Australia, the United Kingdom, and the UAE, with customization available for taper angle, size, and material.

GN010TS — Key Features

The GN010TS Series is developed specifically for tapered gravity conveyor roller applications, where maintaining alignment and flow through curves is critical. Its engineered taper allows products to travel smoothly around bends without slipping or jamming. With precision bearings and a robust steel body, these rollers ensure stable performance under continuous operation. The sealed design reduces maintenance while improving reliability in industrial environments.

Designed as a tapered gravity conveyor roller for curve systems
Ensures smooth product flow through conveyor bends
Maintains alignment and prevents product skewing
High-strength steel construction for durability
Precision-engineered for uniform rotational speed
Sealed bearing system reduces dust contamination
Corrosion-resistant finish for long service life
Low maintenance with extended operational lifespan
Reduces friction for efficient material movement
Suitable for light to medium-duty applications

GN010TS Series — Ideal Applications

Curve conveyor systems
Conveyor bends and directional change sections
Packaging and material handling lines
Warehouse and logistics automation
Assembly and production lines
Sorting and distribution centers
Food processing and packaging industries
E-commerce fulfillment systems
Airport baggage handling systems
General industrial conveying applications

GN010TS Series — Technical Specifications

Roller Type : Tapered gravity conveyor roller
Series: GN010TS
Material : High-grade steel construction
Design: Tapered profile for curve conveyors
Bearing Type : Sealed precision bearing system
Load Capacity : Light to medium-duty applications
Surface Finish : Galvanized / coated / plated
Operation : Smooth and controlled rotation
Size & Taper Angle : Customizable as per requirement
Maintenance : Low-maintenance, long service life
Tube Dia x Thk Shaft Dia Steel Z/P SS
50.0 x 1.5 12 / 15 / 11Hex ○ ○
Tube Dia x Thk Shaft Dia Taper Sleeve Length
50 x 1.512 / 15 / 11Hex295
50 x 1.512 / 15 / 11Hex345
50 x 1.512 / 15 / 11Hex395
50 x 1.512 / 15 / 11Hex445
50 x 1.512 / 15 / 11Hex495
50 x 1.512 / 15 / 11Hex545
50 x 1.512 / 15 / 11Hex595
50 x 1.512 / 15 / 11Hex645
50 x 1.512 / 15 / 11Hex695
50 x 1.512 / 15 / 11Hex745
50 x 1.512 / 15 / 11Hex795
50 x 1.512 / 15 / 11Hex845
50 x 1.512 / 15 / 11Hex895

ON21OTS — Tapered O-Belt Drive Roller

The ON21OTS Series is a precision-engineered tapered O-belt drive roller designed for powered curve conveyor systems requiring smooth and controlled material movement. Its tapered construction ensures uniform speed across conveyor bends, while the O-belt drive mechanism provides efficient power transmission. Widely supplied to customers in Australia, the United Kingdom, and the UAE, ON21OTS rollers are customizable in size, taper angle, and drive configuration to suit specific conveyor applications.

ON21OTS — Key Features

The ON21OTS Series is developed for tapered O-belt driven conveyor systems, where both directional change and controlled drive are essential. Its tapered profile compensates for speed differences between inner and outer conveyor paths, ensuring smooth product flow through curves. The integrated O-belt grooves enable reliable and quiet power transmission. Combined with precision bearings and durable construction, these rollers deliver stable performance in continuous industrial operations.

Tapered design for smooth curve conveyor operation
O-belt drive system for efficient power transmission
Maintains consistent speed across conveyor bends
Precision-engineered for controlled and stable movement
High-strength steel construction for durability
Multi-groove design for reliable belt engagement
Sealed bearing system reduces dust and contamination
Low-noise operation for efficient workflow
Corrosion-resistant finish for extended service life
Suitable for light to medium-duty powered applications

ON21OTS Series — Ideal Applications

Powered curve conveyor systems
O-belt driven conveyor lines
Packaging and sorting systems
Warehouse and logistics automation
Assembly and production lines
Distribution and fulfillment centers
E-commerce material handling systems
Food processing and packaging industries
Airport baggage handling systems
General industrial conveying applications

ON21OTS Series — Technical Specifications

Roller Type : Tapered O-belt drive conveyor roller
Series : ON21OTS
Material : High-grade steel construction
Design : Tapered roller with O-belt grooves
Bearing Type : Sealed precision bearing system
Drive System : O-belt driven (multi-groove configuration)
Load Capacity : Light to medium-duty applications
Surface Finish : Galvanized / coated / plated
Size & Taper Angle : Customizable as per requirement
Maintenance : Low-maintenance, long service life
Tube Dia x Thk Shaft Dia Steel Z/P SS
50.0 x 1.5 12 / 15 / 11Hex ○ ○
Tube Dia x Thk Shaft Dia Taper Sleeve Length
50 x 1.512 / 15 / 11Hex295
50 x 1.512 / 15 / 11Hex345
50 x 1.512 / 15 / 11Hex395
50 x 1.512 / 15 / 11Hex445
50 x 1.512 / 15 / 11Hex495
50 x 1.512 / 15 / 11Hex545
50 x 1.512 / 15 / 11Hex595
50 x 1.512 / 15 / 11Hex645
50 x 1.512 / 15 / 11Hex695
50 x 1.512 / 15 / 11Hex745
50 x 1.512 / 15 / 11Hex795
50 x 1.512 / 15 / 11Hex845
50 x 1.512 / 15 / 11Hex895

VPO1OTS — Tapered Poly-Vee Drive Head Roller

The VPO1OTS Series is a high-performance tapered Poly-Vee drive head roller designed for powered curve conveyor systems requiring efficient and synchronized material movement. Its tapered construction ensures smooth product flow through conveyor bends, while the Poly-Vee drive system delivers superior torque transmission with minimal energy loss. Widely supplied to customers in Australia, the United Kingdom, and the UAE, VPO1OTS rollers are customizable to meet specific conveyor design requirements.

VPO1OTS — Key Features

The VPO1OTS Series is engineered for tapered Poly-Vee driven conveyor systems, where both curve handling and high-efficiency power transmission are essential. The tapered profile compensates for speed variation across conveyor curves, ensuring smooth and controlled movement. The Poly-Vee multi-ribbed drive system offers better grip, reduced slippage, and quieter operation compared to traditional belt systems. Combined with precision bearings and durable construction, this series ensures reliable performance in continuous industrial environments.

Tapered design for smooth curve conveyor operation
Poly-Vee drive system for high-efficiency power transmission
Multi-ribbed grooves ensure strong belt grip and minimal slippage
Maintains uniform speed across conveyor bends
Precision-engineered for controlled and stable movement
High-strength steel construction for durability
Sealed bearing system reduces dust and contamination
Low-noise operation for improved efficiency
Corrosion-resistant finish for extended service life
Suitable for light to medium-duty powered applications

VPO1OTS Series — Ideal Applications

Powered curve conveyor systems
Poly-Vee driven conveyor lines
High-speed packaging and sorting systems
Warehouse and logistics automation
Assembly and production lines
Distribution and fulfillment centers
E-commerce material handling systems
Food processing and packaging industries
Airport baggage handling systems
General industrial conveying applications

VPO1OTS Series — Technical Specifications

Roller Type : Tapered Poly-Vee drive head roller
Series : VPO1OTS
Material : High-grade steel construction
Design : Tapered roller with Poly-Vee grooves
Bearing Type : Sealed precision bearing system
Drive System : Poly-Vee multi-ribbed belt drive
Load Capacity : Light to medium-duty applications
Surface Finish : Galvanized / coated / plated
Size & Taper Angle : Customizable as per requirement
Maintenance : Low-maintenance, long service life
Tube Dia x Thk Shaft Dia Steel Z/P SS
50.0 x 1.5 12 / 15 / 11Hex ○ ○
Tube Dia x Thk Shaft Dia Taper Sleeve Length
50 x 1.512 / 15 / 11Hex295
50 x 1.512 / 15 / 11Hex345
50 x 1.512 / 15 / 11Hex395
50 x 1.512 / 15 / 11Hex445
50 x 1.512 / 15 / 11Hex495
50 x 1.512 / 15 / 11Hex545
50 x 1.512 / 15 / 11Hex595
50 x 1.512 / 15 / 11Hex645
50 x 1.512 / 15 / 11Hex695
50 x 1.512 / 15 / 11Hex745
50 x 1.512 / 15 / 11Hex795
50 x 1.512 / 15 / 11Hex845
50 x 1.512 / 15 / 11Hex895

CS210TS — Tapered Welded Steel Sprocket Head Roller

The CS210TS Series is a heavy-duty tapered welded steel sprocket head roller designed for chain-driven curve conveyor systems requiring precise control and high load capacity. Its tapered design ensures smooth material flow through conveyor bends, while the welded steel sprocket head provides reliable power transmission. Widely supplied to customers in Australia, the United Kingdom, and the UAE, CS210TS rollers are fully customizable to meet specific industrial conveyor requirements.

CS210TS — Key Features

The CS210TS Series is engineered for tapered chain-driven conveyor systems, where both directional change and synchronized movement are critical. The tapered roller profile compensates for speed differences across inner and outer conveyor paths, ensuring stable product flow through curves. The welded steel sprocket head delivers strong torque transmission, making it suitable for heavy-duty applications. With precision bearings and robust construction, this series ensures smooth, reliable performance in continuous industrial operations.

Tapered design for smooth operation in curve conveyors
Welded steel sprocket head for strong drive performance
Chain-driven system for positive and synchronized movement
High torque transmission for heavy-duty applications
Precision-engineered for stable and controlled rotation
Heavy-duty steel construction for industrial durability
Sealed bearing system reduces dust and contamination
Corrosion-resistant finish for long service life
Vibration-resistant design for consistent performance
Suitable for medium to heavy-duty conveyor systems

CS210TS Series — Ideal Applications

Chain-driven curve conveyor systems
Heavy-duty material handling lines
Automotive and manufacturing industries
Steel and fabrication plants
Packaging and distribution centers
Warehouse and logistics automation
Bulk material handling systems
Bulk material handling systems
Assembly and production lines
General industrial conveying applications

CS210TS Series — Technical Specifications

Roller Type : Tapered welded steel sprocket head roller
Series : CS210TS
Material : High-grade heavy-duty steel
Design : Tapered roller for curve conveyor systems
Bearing Type : Sealed heavy-duty precision bearing
Drive System : Chain-driven with welded sprocket
Load Capacity :Medium to heavy-duty applications
Surface Finish : Reinforced/keyed shaft options
Size & Taper Angle : Customizable as per requirement
Maintenance : Low-maintenance, long service life
Tube Dia x Thk Shaft Dia Sprocket Steel Z/P SS
50.0 x 1.5 12 / 15 1/2” 14T ○ ○
Tube Dia x Thk Shaft Dia Taper Sleeve Length
50 x 1.512 / 15 / 11Hex295
50 x 1.512 / 15 / 11Hex345
50 x 1.512 / 15 / 11Hex395
50 x 1.512 / 15 / 11Hex445
50 x 1.512 / 15 / 11Hex495
50 x 1.512 / 15 / 11Hex545
50 x 1.512 / 15 / 11Hex595
50 x 1.512 / 15 / 11Hex645
50 x 1.512 / 15 / 11Hex695
50 x 1.512 / 15 / 11Hex745
50 x 1.512 / 15 / 11Hex795
50 x 1.512 / 15 / 11Hex845
50 x 1.512 / 15 / 11Hex895

Types of Curve Conveyor Rollers

Tapered (Conical) Rollers: The most common type. The roller diameter gradually decreases from outer rail to inner rail, matching the arc length differential of the curve. Used in 45° and 90° bends for most conveyor widths and product types.
Stepped Rollers: Instead of a continuous taper, stepped rollers have two or more discrete diameter sections. Used where specific geometry requires discrete speed zones across the curve width.
Double-Taper Rollers: Tapered in both directions from the centre — used in wide conveyors or special curve geometries where a single taper would create excessive product lean.
Powered Curve Rollers: Chain-driven or belt-driven tapered rollers for powered 90° and 180° curve sections — used in high-speed sortation and airport baggage systems.

How Are Curve Roller Dimensions Calculated?

Correct curve roller specification is a precision engineering exercise. The key variables are: (1) Inner curve radius (IR), (2) Outer curve radius (OR = IR + conveyor width), (3) Number of rollers in the curve section, (4) Conveying speed, and (5) Product footprint and weight distribution.
The taper ratio is calculated as: Outer Diameter / Inner Diameter = Outer Radius / Inner Radius. For example, a 90° curve with a 600mm inner radius and 1,000mm outer radius requires rollers with an outer-to-inner diameter ratio of approximately 1.67:1. Our engineering team performs all these calculations for customers free of charge — just provide your curve radius, conveyor width, product size, and operating speed, and we handle the rest.
1 2 3 4

Key Features of Our Curve Conveyor Rollers

Precision Taper Engineering : Each roller is precision-machined to the correct taper angle for your specific curve radius and conveyor width — preventing product spin and misalignment.
Available for All Bend Angles : We manufacture curve rollers for 30°, 45°, 90°, and 180° bends — covering every direction-change requirement in your conveyor layout.
Multiple Material Options : Available in galvanised steel, stainless steel 304/316, PVC, and chrome-plated steel — for standard, food-grade, pharmaceutical, and corrosive environments.
Cone Sleeve Technology : Hard plastic cone sleeves on roller ends ensure correct taper geometry and protect the bearing housing from lateral load damage — extending roller service life.
Sealed Deep Groove Ball Bearings : Both ends fitted with sealed deep groove ball bearings to handle the combined radial and axial loads unique to curved conveyor sections.
Inner & Outer Rail Compatibility : Custom axle designs for both spring-loaded and fixed-axle conveyor frames — drop-in replacement with no frame modification required.
Custom Curve Radii : We manufacture rollers for curve radii from 300mm to 2,500mm+ — from tight urban DC layouts to wide-radius airport baggage halls.
Gravity & Powered Curve Options : Suitable for both gravity curve sections (unpowered) and driven curve sections (with chain or belt drive options).

Applications — Curve Conveyor Rollers

Warehouse Conveyor Systems — 90° direction changes between pick aisles and dispatch lanes
E-Commerce Fulfilment — space-efficient multi-level conveyor loops with repeated 180° bends
Airport Baggage Handling — smooth 45° and 90° curve sections in baggage makeup and claim areas
Parcel Sorting — high-speed 90° and 180° bends in postal and courier sortation systems
Automotive Assembly Lines — component transfer around facility obstacles and corner sections
Food & Beverage — SS curve rollers in hygienic curved conveyor sections for production lines
Cold Storage — sealed bearing curve rollers in freezer and chill store conveyor systems
Retail Distribution — gravity curve sections in goods-in and despatch areas

Technical Specifications — Curve Conveyor Rollers

Roller Type : Tapered (conical) | Stepped | Double-Taper
Bend Angles Supported : 30° | 45° | 60° | 90° | 135° | 180°
Inner Diameter : From 25mm (smallest end of taper)
Outer Diameter : Up to 159mm (largest end of taper, design-dependent)
Tube Material : Galvanised Steel | SS 304 | SS 316 | PVC | Carbon Steel (painted)
Wall Thickness : 1.5mm | 2.0mm | 2.5mm (design-dependent)
Bearing Type : Deep groove sealed ball bearings at both ends
Curve Radius Range : 300mm to 2,500mm (custom beyond this on request)
Conveyor Width Range : 200mm to 1,200mm (custom widths available)
Max Load Capacity : Up to 50 kg/m (standard gravity); higher for powered curve sections
Axle/Shaft : Spring-loaded or fixed; 12mm | 17mm | 5/16" | 3/8"
Certifications : ISO 9001:2015 | CE Marking | RoHS Compliant

Curve Conveyor Roller Supplier in the United Kingdom

UK logistics and retail distribution networks — including major 3PLs, grocery chains, fashion retailers, and parcel carriers — rely on efficient multi-directional conveyor layouts where curve sections are frequent. Our CE-marked curve conveyor rollers are specified to meet UK and EU machinery safety standards, and our engineering team has extensive experience working with UK conveyor OEMs including system integrators in Milton Keynes, Coventry, and the logistics corridors of Yorkshire. We provide full technical drawings, material certificates, and test reports with every delivery.

Curve Conveyor Roller Supplier in Australia

Australian warehousing and logistics operations are increasingly adopting space-efficient conveyor layouts that incorporate multiple direction changes — requiring high-quality curve conveyor rollers that perform reliably over millions of cycles. In Australian cold-chain DCs, FMCG operations, and post and parcel facilities, smooth and jam-free bend sections are non-negotiable. Our curve rollers are manufactured with corrosion-resistant materials suited to Australia’s coastal humidity and temperature extremes. We work closely with Australian conveyor system designers and integrators to ensure every curve section is specified for the exact load, speed, and product type.

Curve Conveyor Roller Supplier in the UAE

UAE logistics facilities — particularly in Jebel Ali’s free zones, Dubai South, and Khalifa Industrial Zone Abu Dhabi (KIZAD) — are investing heavily in multi-directional automated conveyor infrastructure. Curve conveyor rollers are a key component in these systems, enabling goods to navigate complex warehouse layouts without manual intervention. Our stainless steel and galvanised curve rollers withstand UAE ambient temperatures, humidity, and the fine particulate dust common in desert logistics environments. We export to UAE customers with full documentation compliance for Dubai Customs and UAE Ministry of Economy requirements.

Frequently Asked Questions

Why do conveyor curves need tapered rollers instead of straight rollers?
On a conveyor curve, the outer rail travels a longer arc than the inner rail. If straight rollers were used, the outer edge of the product would travel faster than the inner edge, causing the product to rotate, skew, or jam. Tapered rollers compensate for this by having a larger diameter at the outer end (moving faster) and a smaller diameter at the inner end (moving slower), keeping the product aligned.
What bend angles do your curve conveyor rollers support?
We manufacture curve conveyor rollers for 30°, 45°, 60°, 90°, 135°, and 180° bends. Custom angles beyond this range are available on request, along with the engineering calculations to confirm the correct taper specification.
Do you supply curve conveyor rollers to Australian warehouses?
Yes. We regularly supply to Australian logistics and warehousing operations across Sydney, Melbourne, Brisbane, Perth, and Adelaide — including cold-chain, FMCG, e-commerce, and post & parcel facilities.
Are your curve rollers suitable for the UK's CE-marked conveyor systems?
Yes. Our curve conveyor rollers carry CE marking and comply with UK and EU machinery safety directives. We supply to UK conveyor OEMs, integrators, and end users with full technical documentation and material certificates.
How do I specify the correct taper for my curve section?
You need to provide: inner curve radius, outer curve radius (or conveyor width), bend angle, number of rollers in the bend, and product size/weight. Our engineering team will calculate the exact taper specification at no charge and provide a technical drawing for approval before manufacture.
Can curve conveyor rollers be powered (driven)?
Yes. We supply powered curve roller sections with chain or PolyVee belt drive — used in high-speed sortation, airport baggage systems, and powered warehouse conveyor loops that require active drive through the bend section.

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