Double Row Cylindrical Roller Bearing SKF NN 3018 KTN9/Q497 for Industrial Machinery

Product Specifications

Application Suitability

Need a Reliable SKF NN 3018 KTN9/Q497 Double Row Cylindrical Roller Bearing? Here's What Matters

Industrial machinery operators often face challenges with bearing selection—whether it's finding the exact model to match equipment specifications, ensuring compatibility with existing systems, or avoiding the costs of premature failure from low-quality alternatives. Sourcing from multiple suppliers for different brands can also slow down procurement, leading to unnecessary downtime.

Built for Consistent Performance in Industrial Machinery

The SKF NN 3018 KTN9/Q497 Double Row Cylindrical Roller Bearing addresses these pain points by offering a precise, original solution designed for industrial machinery applications. As a supplier with access to a comprehensive range of SKF bearings and related products, we ensure you get the correct part without the hassle of navigating complex distribution channels. This bearing’s double row cylindrical structure provides enhanced load capacity, making it suitable for heavy-duty rotating equipment where reliability is critical.

Where This Bearing Performs Best

This Double Row Cylindrical Roller Bearing excels in industrial machinery operating under moderate to high radial loads. Its open design allows for easy lubrication maintenance, while the cylindrical structure ensures efficient power transmission in applications such as gearboxes, conveyors, and machine tool spindles. The bearing’s construction tolerates axial displacement, making it ideal for systems where shaft alignment may vary slightly during operation.

Engineering Details That Matter

The SKF NN 3018 KTN9/Q497 features a double row configuration, which increases radial load capacity compared to single row designs, allowing it to handle heavier loads without compromising durability. The open seals type facilitates regular lubrication, essential for extending service life in industrial environments where contamination or high temperatures may affect performance. With a gross weight of 0.250 kg per batch and compact 10x10x10cm packaging, it balances robust performance with practical handling and storage. The precision manufacturing ensures dimensional consistency, critical for seamless integration into existing machinery setups.

Why Bearing Selection Affects Total Cost

Choosing the right bearing directly impacts operational costs. A correctly specified Double Row Cylindrical Roller Bearing like the SKF NN 3018 KTN9/Q497 reduces the risk of unexpected failures, which can lead to expensive downtime, repair labor, and replacement parts. Inferior bearings may initially cost less but often fail prematurely due to substandard materials or imprecise manufacturing, resulting in higher long-term expenses. By investing in a genuine SKF bearing, you ensure reliable performance that aligns with industry standards, minimizing total cost of ownership over time.

Quality You Can Rely On

Packaging & Shipping

• Packaged in 10x10x10cm batches, suitable for secure storage and transport
• Available for same-day shipping for in-stock items
• Flexible delivery options including express courier, air freight, and sea freight
• Low minimum order quantity, supporting both small-scale maintenance and large production requirements

Request a Quote for SKF NN 3018 KTN9/Q497 Bearing

To get started, provide the bearing model, required quantity, and delivery destination. Our team will promptly confirm availability and provide a competitive quote. Whether you need a single unit for maintenance or bulk orders for production, we streamline the procurement process to ensure you receive the bearings when you need them.

Frequently Asked Questions