Customized O-Belt Drive Tapered Sleeve Roller

AstraRoll's O-Belt Drive Tapered Sleeve Rollers are high-performance motion components engineered for synchronized power transmission in curved conveyor sections. Designed with a precision-machined groove for O-belt (round belt) transmission, these rollers facilitate the smooth moving of materials by maintaining the correct differential speed required for curved paths. The tapered sleeve geometry is meticulously calculated to match the system's inner and outer radii, ensuring that packages remain perfectly centered and stable throughout the turn.

Constructed for high-efficiency automated sorting and logistics, our rollers support a higher loading capacity than standard gravity versions. By combining a reinforced steel core with a high quality wear-resistant sleeve, these rollers deliver exceptional driving quiet wear resistance and stable smooth driving. Furthermore, our O-belt 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 core) with Tapered Sleeves (Ø50mm to Ø70mm / Ø80mm)

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

Material: Carbon Steel (Zinc-plated), SUS304 Stainless Steel with PP/PVC Sleeve

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

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

Surface Treatment: High Quality Galvanized Steel Core with Anti-static Plastic Sleeve

Surface Finish: Precision ground with specialized O-belt pulley integration

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

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

Operating Temp: -5°C to +40°C

Application Industrial

E-commerce & Logistics: High-speed curve sorting for parcels, totes, and cartons.

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

Warehouse Automation: Synchronized curves for automated storage and retrieval systems (AS/RS).

Food & Beverage: Non-marking and low-noise smooth moving of packaged consumer goods.

Manufacturing Assembly: Integrated into automated sorting frames for precision component tracking.

Why choose AstraRoll's O-Belt Drive Tapered Sleeve Roller?

Synchronized Torque Transmission: The precision-machined O-belt grooves ensure slip-free power delivery, facilitating the smooth moving of goods with consistent velocity.

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

Reinforced Structural Core: Utilizing a heavy-duty steel tube allows for a higher loading capacity while providing the flexibility of a light-to-medium drive system.

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

Modular Installation Design: Furthermore, our O-belt tapered rollers are fully customizable to interface seamlessly with various models of internal thread or spring-loaded mounting frames.

FAQ

Q: What is the standard taper ratio for these rollers?

A: While we have standard sizes, we often customize the taper of the high quality sleeve to facilitate smooth moving based on your specific system’s inner/outer radius.

Q: Can these rollers be used in cold storage environments?

A: Yes. We can provide specialized materials and lubricants that maintain driving quiet wear resistance and stable smooth driving in temperatures as low as -30°C.

Q: How do I determine if I need a single or double groove?

A: Double grooves are ideal for "daisy-chaining" power from one roller to the next, while single grooves are typically used for slave rollers driven by a main shaft. Our rollers are fully customizable to interface seamlessly with your specific drive logic.

Q: Are the sleeves anti-static?

A: Yes, our high quality sleeves can be manufactured with anti-static properties to prevent dust buildup and protect sensitive electronic goods during smooth moving.

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.