Cylindrical Roller Bearing NN 3017 TN9/SP Double Row Open for Industrial Machinery Precision SP Grade

Product Specifications

Application Industries

Prevent Costly Downtime with Precision NN 3017 TN9/SP Cylindrical Roller Bearing

Industrial machinery operators know the frustration of unexpected downtime caused by bearing failure. When a critical component like a Cylindrical Roller Bearing fails prematurely, it halts production lines, increases maintenance costs, and delays project timelines. Sourcing reliable replacement bearings often means coordinating with multiple suppliers, each with different lead times and quality standards—complicating an already stressful situation.

Genuine SP Grade Performance, Available Now

The NN 3017 TN9/SP Double Row Cylindrical Roller Bearing addresses these challenges with its SP precision grade construction, designed for high-rigidity applications in industrial machinery. As an official SKF distributor, we maintain sufficient hot-selling stock to ensure same-day processing for urgent orders. Our unified ISO 9001 quality control system guarantees each bearing meets original equipment specifications, eliminating the risk of receiving substandard or counterfeit parts. Whether for motor spindles, gearboxes, or precision conveyors, this open-type double row bearing delivers consistent performance under radial loads.

Engineered for High-Precision Industrial Environments

This Double Row Cylindrical Roller Bearing excels in applications requiring precise radial load handling and high rotational accuracy. The open design allows for easy lubrication maintenance, making it ideal for machinery operating in controlled environments where contamination risks are managed. With its double row configuration, the NN 3017 TN9/SP provides enhanced load-carrying capacity compared to single row alternatives, ensuring stability in continuous-operation equipment like CNC lathes and industrial robots.

Key Technical Features That Matter

The SP precision rating of this bearing ensures tight dimensional tolerances, critical for minimizing vibration and noise in high-speed machinery. Its cylindrical structure allows for axial thermal expansion, preventing seizure during temperature fluctuations common in industrial settings. The double row design distributes loads evenly across the inner and outer rings, extending service life in heavy-duty applications. Weighing just 0.250kg, this bearing balances durability with weight efficiency, making it suitable for both stationary and mobile equipment components.

Why Authenticity Delivers Lower Total Cost

Choosing genuine SP Grade Open Roller Bearings over counterfeit alternatives directly impacts your bottom line. Unauthorized copies often fail prematurely due to substandard materials and manufacturing processes, leading to unplanned downtime that can cost thousands in lost production. Our bearings come with complete traceability documentation, ensuring compliance with ISO standards and reducing the risk of equipment damage. The initial investment in authentic components is consistently offset by longer service intervals and reduced maintenance requirements.

Our Commitment to Reliable Supply

Packaging & Shipping

• Original SKF packaging with product identification label
• Single item packaged in 10x10x10cm carton for protection during transit
• 现货 available for dispatch within 3-7 working days
• Global shipping via DHL, FedEx, UPS, air freight, or sea freight
• Real-time tracking number provided upon shipment
• Minimum order quantity of 1 unit, supporting small-batch and emergency requirements

Secure Your Bearing Supply Today

Don’t let equipment downtime disrupt your operations. The NN 3017 TN9/SP Cylindrical Roller Bearing is in stock and ready to ship—order now to minimize production interruptions. Simply provide your required quantity and application details, and our team will confirm availability and delivery timelines within one working day.

Frequently Asked Questions