Cylindrical Roller Bearing NN3017KTN9/VQ554 Double Row for High-Precision Industrial Use

Product Specifications

Application Suitability

Need a High-Precision Double Row Cylindrical Roller Bearing NN3017KTN9/VQ554?

Selecting the right bearing for high-precision industrial applications often means navigating complex specifications and ensuring compatibility with existing equipment. Many purchasers face challenges with non-standard dimensions causing installation delays or premature failures due to material inconsistencies. Sourcing from multiple suppliers for different brands further complicates procurement timelines.

Engineered for High-Precision Industrial Performance

The SKF NN3017KTN9/VQ554 cylindrical roller bearing addresses these challenges with its double row design and precision manufacturing. As part of our comprehensive bearing range, this product benefits from our ISO 9001 certified quality control processes, ensuring consistent performance across critical applications like steel mill rolling stands and wind turbine gearboxes. Our extensive inventory allows for same-day shipping on standard models, eliminating unnecessary production downtime.

Optimal Performance in Demanding Conditions

This double row cylindrical roller bearing excels in high-rigidity applications requiring precise radial load handling. With its open design, it accommodates lubrication customization for operating temperatures ranging from -30°C to 120°C, making it suitable for both indoor industrial environments and outdoor renewable energy installations. The bearing's tolerance for minor misalignment reduces installation stress in machinery with dynamic load conditions.

Key Engineering Features Explained

The NN3017KTN9/VQ554's double row configuration provides 30% higher radial load capacity compared to single row alternatives, critical for heavy-duty equipment like mining conveyors. Its precision class (P5) ensures minimal runout, essential for high-speed applications such as machine tool spindles. The KTN9 cage design maintains optimal roller spacing under variable loads, while the VQ554 designation indicates compliance with SKF's strict quality standards for dimensional accuracy and material composition.

Total Cost of Ownership Considerations

Choosing the correct cylindrical roller bearing directly impacts operational costs. A precision-machined bearing like the NN3017KTN9/VQ554 reduces vibration-related wear on adjacent components, extending overall equipment lifespan by up to 40% compared to lower quality alternatives. While initial investment may be higher, the reduced maintenance requirements and longer service intervals typically result in 25-30% lower total cost of ownership over a 5-year period, particularly in continuous-operation industries like steel manufacturing.

Quality Assurance You Can Trust

Packaging & Shipping

• Standard industrial packaging: Each bearing is individually wrapped in protective film, with 10 units per 10x10x10 cm box
• Same-day shipping available for in-stock items
• Flexible delivery options including express courier, air freight, and sea freight
• Low minimum order quantity: Single item purchases available

Get Your NN3017KTN9/VQ554 Bearing Quote Today

Whether you need a single replacement bearing or bulk quantities for production, we can provide competitive pricing and reliable delivery. Simply provide your required quantity and destination, and our team will prepare a detailed quote within 24 hours. We also offer technical support to verify compatibility with your specific application, ensuring you get the right bearing for the job.

Frequently Asked Questions