Customized Single Groove Belt Taper Roller for Roller Conveyor

AstraRoll's Single Groove O-Belt Tapered Rollers are high-performance drive components engineered for synchronized material handling in curved conveyor sections. Designed with a precision-machined single groove to accommodate O-belt (round belt) transmission, these rollers facilitate the smooth moving of goods by connecting the tapered unit to a drive shaft or an adjacent master roller. The tapered sleeve geometry is meticulously calculated to match the differential speeds of a curve, ensuring that packages remain centered and oriented throughout the turn.

Constructed for reliability in automated sorting and e-commerce logistics, our single groovCustomized Single Groove Belt Taper Roller for Roller Conveyore rollers support a higher loading capacity than standard plastic alternatives. By utilizing a high-strength steel core combined with a high quality wear-resistant sleeve, these rollers deliver exceptional driving quiet wear resistance and stable smooth driving. Furthermore, our single groove tapered rollers are fully customizable to interface seamlessly with various models of motor-driven rollers (MDR) and automated sorting frames.

Technical Parameter

Tube Diameter: Ø50mm (Steel Base) with Tapered Sleeve ( Ø50mm to 70mm / Ø80mm)

Shaft Diameter: Ø12mm / Ø15mm / Ø17mm (Round or Hexagonal)

Tube Material: Carbon Steel (Zinc-plated) or SUS304 Stainless Steel

Sleeve Material: High Quality Polypropylene (PP), PVC, or Anti-static Rubber

Drive Type: Single Groove for O-Belt / Round Belt (typically 4mm, 5mm, or 6mm)

Groove Position: Standard: 30mm / 50mm from tube end (Customizable spacing)

Shaft End: Internal Thread, Spring Loaded, Female Thread, or Fixed Bolt

Bearing Type: Precision Double-Sealed Ball Bearings (Grade 10)

Load Capacity: 30kg – 120kg per roller (Supports higher loading capacity)

Surface Finish: Precision ground steel core + Low-noise plastic/rubber finish

Operating Temp: -5°C to +40°C (Specialized cold-storage versions available)

Application Industrial

E-commerce Logistics: High-speed curve sorting for parcels, envelopes, and polybags.

Airport Baggage Handling: Reliable transport of luggage through directional turns and security loops.

Warehouse Automation: Synchronized curve sections for plastic totes, cartons, and reusable crates.

Food & Beverage: Quiet and non-marking smooth moving of packaged consumer goods.

Pharmaceutical & Cleanroom: Integrated into automated sorting frames requiring high quality stainless steel components.

Why choose AstraRoll's Single Groove O-Belt Tapered Roller?

Optimized Drive Alignment: The single groove is precision-machined to ensure consistent belt tension, facilitating the smooth moving of materials with minimal energy loss.

Precision Conical Geometry: Our tapered sleeves are designed with exact ratios to match your specific curve radius, ensuring stable smooth driving and centered tracking.

Reinforced Structural Integrity: Utilizing a heavy-duty steel core allows for a higher loading capacity while maintaining the flexibility of a light-duty belt drive.

Quiet & Anti-Static Performance: Features high quality sleeve materials and precision-sealed bearings that deliver superior driving quiet wear resistance in 24/7 environments.

Motion System Synergy: Furthermore, our single groove tapered rollers are fully customizable to interface seamlessly with various models of O-belt drive systems and conveyor frames.

FAQ

Q: When should I choose a single groove over a double groove tapered roller?

A: Single groove rollers are typically used as "slave" rollers driven by a common line shaft, facilitating smooth moving in systems where daisy-chaining between rollers is not required.

Q: Can you customize the groove position for non-standard conveyor frames?

A: Yes. Our rollers are fully customizable to interface seamlessly with your specific drive layout, allowing us to position the groove at any point required for perfect belt alignment.

Q: What is the benefit of the steel core compared to a full plastic roller?

A: The steel core supports a much higher loading capacity and prevents the shaft from bowing under high-speed operation, ensuring exceptional driving quiet wear resistance.

Q: Is the tapered sleeve replaceable?

A: While designed for permanent high-speed use, the high quality sleeves are interference-fitted. Furthermore, our rollers are fully customizable to interface seamlessly with various models of surface treatments, including rubber-lagged options for higher friction.

Q1. Are you a trader or direct factory?

We are a direct manufacturing factory with over 20 years of expertise in high-end industrial rollers, casters and material handling solutions. Our facility operates with ISO-certified quality management systems, allowing us to maintain full control over production cycles and quality standards. Throughout two decades of growth, we have established deep, long-term strategic partnerships with several listed companies and global automation leaders, proving our reliability as a high-tier industrial supplier.

Q2. What are your main products?

AstraRoll specializes in the engineering and production of three core product lines: Industrial Rollers, Heavy-Duty Wheels, and Precision Casters. We do not just sell components; we provide integrated movement and transport solutions. Our products are widely utilized across high-demand sectors, including: New Energy, Lithium Battery, Mining, Heavy Industry, Medical Institutional, Agriculture and Logistics.

Q3. What about delivery time?

We deeply understand that project timelines are critical.
Standard Products: Usually dispatched within 7–15 working days if the components are in stock.
Customized/OEM Orders: Depending on the complexity and volume, the lead time typically ranges from 20–35 days. This includes time for technical drawing confirmation, specialized tooling, and rigorous pre-shipment testing.
Shipping Methods: We offer flexible global logistics solutions, including FOB and CIF terms. We ship via Sea Freight (for bulk industrial orders), Air Freight (for urgent project needs), and International Express (DHL/FedEx/TNT) for smaller components or samples.

Q4. How can I get a quote for customized products?

Since a significant portion of our business involves specialized engineering, pricing is tailored to your specific technical requirements. To provide an accurate quote, please provide the following details: Technical Drawings or Sketches, Application Environment, Quantity, Special Requests. Our engineering team typically reviews and responds to custom inquiries with a formal quotation within 24–48 hours.

Q5. What is your payment?

TT / Paypal / Western Union / LC / Credit Card etc. are all available to us.