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Double O-Groove Belt Driven Conveyor Roller - High-Speed Power Transmission from China Suppliers and Factory

The Double O-Groove Roller is an exceptional solution for high-speed, light-to-medium load conveying, ideal for modern distribution centers in China. As one of the leading suppliers, we provide a system that utilizes dual O-belts for efficient roller-to-roller power transfer, notably quieter than traditional chain drives. Engineered with precision ball bearings within a durable plastic assembly, this roller guarantees a whisper-quiet and maintenance-free operation. Its customizable groove positions and standard anti-static design make it the preferred choice for effective box transport. Trust in our factory's commitment to quality and innovation.

● Dual-Groove Drive: Optimized for efficient O-belt power transmission, catering to diverse operational needs.

● Whisper-Quiet: State-of-the-art precision bearings and protective plastic housing minimize vibration and operational noise.

● Dust & Splash Proof: End caps protect the bearing assembly against contaminants for enhanced longevity.

● Fully Customizable: Adjustable groove locations allow for tailored solutions that meet specific system designs.

Product Details

Product Introduction

The Double O-Groove Series is an essential component for modular conveyor systems, specifically those requiring synchronized movement across multiple sections. By utilizing a dual-groove configuration, this roller allows for seamless power transmission via O-belts, offering a high-speed and incredibly quiet alternative to traditional mechanical chain drives.

Silent Performance and Precision Engineering

The core of each roller features a high-grade precision ball bearing integrated with a specialized plastic inner and outer sleeve. This combination not only results in a clean, professional appearance but also prioritizes a quiet working environment. The plastic end caps on the roller terminals act as a first line of defense, preventing dust, debris, and water splashes from compromising the bearing's lubrication, thereby extending the unit's operational life.

Product Parameters

D&T	Bearing	Shaft	Tube
			Galvanised Steel	Stainless Steel
Φ50*1.2/1.5/2.0/2.5	6002	11hex, Φ12/15	✔	✔
Φ60*1.5/2.0/2.5/3.0		11hex, Φ12/15	✔	✔

Flexible and Custom Design

Versatility is a hallmark of the Double O-Groove series. Since the O-belt circumference is not restricted, engineers have total freedom in setting the roller pitch (spacing) for their specific layout. Furthermore, the groove positions are fully customizable to match your existing frame requirements, with a minimum offset of just 35mm from the roller end.

Unrestricted O-Belt Circumference Total freedom in setting roller pitch for any layout configuration.

Fully Customizable Groove Positions Match your existing frame requirements with a minimum offset of just 35mm from the roller end.

Modular Compatibility Designed to integrate seamlessly into multi-section conveyor systems.

Industrial Standards and Safety

Anti-Static (ESD) Design Standard on every roller — ideal for electronics assembly, pharma packaging, and e-commerce sorting.

Rust-Proof & Corrosion-Resistant Naturally resistant to rust and corrosion for long-lasting performance in demanding environments.

Wide Operating Temperature Maintains high performance in temperatures ranging from -5°C to +40°C.

Every roller comes with a standard anti-static (ESD) design, making it suitable for high-tech electronics assembly, pharmaceutical packaging, and e-commerce sorting where static buildup could damage products. It is naturally rust-proof and corrosion-resistant, maintaining high performance in temperatures ranging from -5°C to +40°C. For logistics operations that demand a combination of beauty, speed, and silence, this double-grooved roller provides an unmatched technical solution.

Frequently Asked Questions

What is the Double O-Groove Series and how does it differ from chain-driven rollers?

The Double O-Groove Series is a conveyor roller that uses a dual-groove configuration to transmit power via O-belts. Unlike traditional mechanical chain drives, it delivers synchronized movement with significantly less noise and vibration, making it ideal for environments where a quiet operation is essential.

What bearing type is used in the Double O-Groove rollers?

The rollers use a 6002 precision ball bearing combined with a specialized plastic inner and outer sleeve. This design ensures quiet, smooth operation while the plastic end caps protect the bearing from dust, debris, and water splashes to extend service life.

Can the groove positions be customized for my conveyor frame?

Yes. The groove positions on the Double O-Groove Series are fully customizable to suit your specific frame requirements. The minimum offset from the roller end is 35mm, giving engineers considerable flexibility in designing their conveyor layouts without restrictions on O-belt circumference.

Is the Double O-Groove roller suitable for electronics or pharmaceutical environments?

Absolutely. Every roller includes a standard anti-static (ESD) design, which prevents static charge buildup that could damage sensitive electronic components or pharmaceutical products. It is an excellent fit for high-tech assembly lines, cleanroom packaging, and e-commerce sorting facilities.

What tube sizes and shaft options are available?

The rollers are available in two main tube diameters: Φ50mm (wall thickness 1.2/1.5/2.0/2.5mm) and Φ60mm (wall thickness 1.5/2.0/2.5/3.0mm). Both sizes support 11-hex and Φ12/15 shaft options, and are available in either galvanised steel or stainless steel tube material.

What is the operating temperature range for these rollers?

The Double O-Groove Series rollers are designed to maintain high performance across a temperature range of -5°C to +40°C. Their naturally rust-proof and corrosion-resistant construction ensures reliable operation even in challenging industrial environments.