Flanged Sleeve Bearing Kozelo Nylon 9.6mm x 12.7mm x 13.4mm Black

Description

Product Overview

The Kozelo flanged sleeve bearing is engineered to deliver reliable linear motion support in a wide range of mechanical systems. Constructed from high‑grade nylon, the bearing provides inherent self‑lubricating properties that eliminate the need for additional greases or oils, extending service intervals and reducing maintenance costs. Its compact dimensions of 9.6 mm × 12.7 mm × 13.4 mm allow it to be integrated into tight spaces where traditional metal bearings would be too bulky. The black finish not only offers a sleek appearance but also adds a layer of protection against UV exposure and chemical corrosion, making the component suitable for both indoor and outdoor environments. Designed with a flanged sleeve configuration, the bearing features a reinforced housing that securely captures the shaft, ensuring precise alignment and minimizing axial movement during operation.
Beyond its core material advantages, the Kozelo bearing incorporates precision‑machined internal tolerances that guarantee smooth sliding action and consistent load distribution across the contact surface. The nylon composition contributes to excellent wear resistance, allowing the bearing to sustain heavy radial loads while maintaining low friction coefficients. Additionally, the flanged design simplifies installation by eliminating the need for separate retaining rings or additional fasteners; the flange itself acts as a built‑in stop that holds the bearing in place once the shaft is inserted. This streamlined approach reduces assembly time and potential error, which is especially valuable in high‑volume production environments where efficiency and repeatability are paramount. The product complies with industry standards for dimensional accuracy and material quality, ensuring compatibility with a broad spectrum of mechanical assemblies.
Compatibility with a variety of shaft diameters is achieved through the bearing’s internal bore, which is sized to accommodate standard metric shafts while providing a snug fit that prevents axial drift. The external flange dimensions are engineered to match common mounting holes, enabling straightforward retrofitting into existing equipment without extensive redesign. For applications that demand higher temperature resistance, the nylon material retains its mechanical integrity up to temperatures of approximately 120 °C, making the bearing suitable for use in environments where heat buildup is a concern, such as motor housings or power tools. The combination of thermal stability, chemical resistance, and low noise operation positions the Kozelo flanged sleeve bearing as a versatile component for both industrial machinery and consumer appliances.
Each Kozelo bearing is produced using precision injection molding followed by a controlled cooling cycle that minimizes internal stresses and guarantees dimensional stability. After molding, the components are inspected with laser scanning equipment to verify that the outer diameter, bore size, and flange thickness conform to the specified tolerances of ±0.02 mm. The final step involves a functional test where the bearing is subjected to simulated load cycles to assess its friction coefficient and wear performance. This rigorous quality regime ensures that every unit leaving the factory meets the high standards expected by engineers and end‑users alike, providing confidence that the bearing will perform reliably throughout its service life.
The design of the Kozelo flanged sleeve bearing also takes into account vibration damping, a critical factor in high‑speed machinery. The inherent elasticity of nylon absorbs shock loads and reduces transmission of vibrations to adjacent components, thereby extending the lifespan of both the bearing and the equipment it supports. This characteristic is particularly valuable in precision equipment such as optical scanners and medical devices, where even minor vibrations can affect performance. By providing a stable, low‑noise platform, the bearing contributes to overall system accuracy and operator comfort.

Usage

The Kozelo flanged sleeve bearing excels in linear guide systems where precise motion control and reduced friction are essential. Typical installations include conveyor rollers, printer carriage assemblies, CNC machine guideways, and automated packaging equipment. In household appliances, the bearing can be found in washing machine drum supports, dishwasher spray arm pivots, and vacuum cleaner brush rolls, where its self‑lubricating nature helps to extend the lifespan of moving parts. Its compact size also makes it an ideal choice for robotics, where space constraints and weight considerations demand lightweight yet durable components. By providing a stable platform for shafts, the bearing contributes to smoother operation, lower energy consumption, and quieter performance across a wide range of applications.
In industrial settings, the bearing is frequently employed in motorized actuators, pneumatic cylinders, and valve stem guides, where it tolerates repetitive cycles and variable loads without degradation. The nylon material resists oil, grease, and most solvents, allowing the bearing to function reliably in environments that may involve exposure to cleaning agents or lubricants. Installation typically involves sliding the bearing onto the shaft and securing it against the mounting surface; the flanged edge prevents axial displacement, eliminating the need for additional clamps or set screws. This simplicity reduces downtime during maintenance and facilitates quick part replacement.
Engineers also appreciate the bearing’s ability to reduce bore size when space is limited. By selecting a bearing with an appropriate flange diameter, designers can achieve a more compact assembly while still delivering the required load capacity. The black coloration provides visual contrast against lighter components, aiding in alignment checks during assembly and inspection.
Emerging technologies such as additive manufacturing and smart home devices also benefit from the compact and low‑profile nature of the Kozelo flanged sleeve bearing. In 3‑D printer extruders, the bearing supports the filament drive gear, delivering consistent feed rates and reducing vibration. In smart kitchen appliances, it enables quiet operation of motorized components like coffee grinder burrs. The bearing’s ability to operate without external lubrication makes it especially attractive for sealed systems where maintenance access is limited. Designers appreciate the predictable performance across a wide temperature range, allowing them to integrate the bearing into both indoor and outdoor equipment without compromising reliability.
Proper installation is essential to maximize the bearing’s performance. Before mounting, it is recommended to clean the shaft and bearing bore to remove any debris or oil residues. Applying a thin layer of compatible anti‑seize compound can further ease future removal while preserving the self‑lubricating nature of the nylon. When positioning the bearing, ensure that the flange sits flush against the mounting surface to prevent uneven load distribution. After installation, a brief run‑in period at low speed helps the bearing settle into its optimal operating condition, after which it can handle full‑load operation with confidence.

Why Choose Us

Kozelo is committed to delivering high‑quality motion control components that combine material science expertise with rigorous manufacturing processes. Each flanged sleeve bearing undergoes a series of quality inspections, including dimensional verification, material hardness testing, and performance validation under simulated load conditions. This ensures that every unit meets the exact specifications required for demanding applications. Our supply chain management guarantees consistent availability, so customers can rely on timely delivery and avoid production bottlenecks. Moreover, Kozelo provides comprehensive technical support, offering guidance on selection, installation, and troubleshooting to help users achieve optimal results.
The durability of the nylon construction translates into a longer service life compared with traditional metal bearings that may corrode or require frequent re‑lubrication. By choosing Kozelo, users benefit from reduced maintenance overhead, lower total cost of ownership, and improved system reliability. Our commitment to sustainability is reflected in the use of recyclable polymer materials and manufacturing practices that minimize waste. The product’s compliance with international standards such as ISO 9001 further underscores our dedication to quality and continuous improvement.
Customer satisfaction is reinforced by our after‑sales service program, which includes warranty coverage, rapid parts replacement, and access to an online knowledge base. Whether you are an OEM, a maintenance technician, or a hobbyist, Kozelo’s expertise and responsive support team are ready to assist you throughout the product lifecycle.
Kozelo’s commitment to environmental responsibility is reflected in our use of recyclable nylon polymers and energy‑efficient manufacturing processes. We continuously monitor our carbon footprint and have implemented waste‑reduction initiatives that lower emissions across our production facilities. In addition to ISO 9001 certification for quality management, our bearings comply with RoHS directives, ensuring that hazardous substances are kept below regulatory limits. Our global distribution network spans North America, Europe, and Asia, providing localized support and rapid shipping to customers worldwide. By partnering with trusted logistics partners, we guarantee that orders arrive on schedule, minimizing inventory holding costs for our clients.
Numerous customers have reported measurable improvements after switching to Kozelo flanged sleeve bearings. In one case, a manufacturer of automated packaging lines reduced bearing replacement frequency by 40 % and observed a 15 % decrease in overall machine downtime. Another client in the renewable energy sector noted that the nylon bearings maintained performance after exposure to harsh outdoor conditions, eliminating the need for costly protective enclosures. These success stories underscore the tangible benefits of choosing a bearing that combines material excellence with thoughtful engineering.

Key Features

• Self‑lubricating nylon eliminates external greases, cutting maintenance time and cost.
• Compact 9.6 mm × 12.7 mm × 13.4 mm size fits tight spaces while delivering high load capacity.
• Flanged design provides built‑in axial stop, simplifying installation and preventing shaft movement.
• High wear resistance and temperature tolerance up to 120 °C ensure long‑term durability.
• Kozelo’s dedicated technical support and warranty give peace of mind and reliable after‑sales service.

FAQ

What material is the bearing made from?

The bearing is made from high‑grade nylon, which offers self‑lubricating properties, excellent wear resistance, and resistance to oil, grease, and many chemicals.

Can the bearing be used in high temperature applications?

Yes, the nylon material retains its strength up to approximately 120 °C, making it suitable for most industrial and appliance environments where moderate heat is present.

How do I install the flanged sleeve bearing?

Installation is straightforward: slide the bearing onto the shaft, align the flange with the mounting surface, and press it into place. The flange acts as an axial stop, so no additional fasteners are required.

What is the warranty coverage?

Kozelo provides a one‑year limited warranty covering material and workmanship defects, and offers rapid replacement parts along with technical assistance for any installation or performance questions.

Are these bearings compatible with stainless steel shafts?

Yes, the nylon sleeve is compatible with stainless steel shafts as well as other common metal shafts. The material’s low coefficient of friction ensures smooth operation without galling, and the snug bore fit provides secure axial positioning.