Double Row Cylindrical Roller Bearing NN3028 K/SPC3W33 for Precision Industrial Machinery

Product Specifications

Application Suitability

Need a Reliable Double Row Cylindrical Roller Bearing NN3028 K/SPC3W33 for Precision Machinery?

Finding the right bearing for precision industrial machinery can be challenging. Mismatched dimensions lead to installation delays, while poor quality components cause premature wear and unexpected downtime. Sourcing from multiple suppliers wastes valuable time comparing specifications and lead times.

Engineered for Consistent Performance in Demanding Applications

The Double Row Cylindrical Roller Bearing NN3028 K/SPC3W33 addresses these challenges with its precise manufacturing and robust design. As part of our comprehensive bearing range, this SKF cylindrical bearing benefits from our ISO 9001 certified quality control processes. With extensive inventory covering over 95% of conventional models, we ensure same-day shipping for spot goods, minimizing your equipment downtime.

Optimized for High-Precision Industrial Environments

This double row cylindrical roller bearing excels in applications requiring high radial load capacity and precise rotational accuracy. With an inner diameter of 140mm, it is ideally suited for use in precision industrial machinery, steel mill equipment, and power generation systems. The open design allows for easy lubrication maintenance, while the double row configuration provides enhanced rigidity and load distribution capabilities.

Technical Features That Ensure Reliable Operation

The NN3028 K/SPC3W33 bearing's precision rating (Sp, up, Sp and up) guarantees consistent performance in critical applications. The cylindrical structure enables efficient load distribution across the rolling elements, reducing stress concentrations and extending service life. The "K" designation indicates a tapered bore, facilitating easy mounting and dismounting, which simplifies maintenance procedures. The SPC3 tolerance class ensures tight dimensional control, making this bearing suitable for applications where shaft and housing fit accuracy is paramount.

Total Cost of Ownership Matters More Than Initial Price

Selecting the right precision roller bearing directly impacts your equipment's total cost of ownership. While cheaper alternatives may save money upfront, they often result in higher long-term costs due to frequent replacements, unplanned downtime, and potential damage to adjacent components. This SKF NN3028 K/SPC3W33 bearing's robust construction and quality materials minimize these risks, providing reliable performance and extending maintenance intervals. By choosing a bearing that meets your exact specifications, you ensure optimal equipment efficiency and reduce overall operational expenses.

Quality You Can Trust in Every Component

Packaging & Shipping

• Standard packaging: 10X10X10cm per batch
• Same-day shipping for in-stock items
• Flexible delivery options including express courier, air freight, and sea transport
• Low minimum order quantity, supporting both small and large volume purchases

Get a Quote for Your NN3028 K/SPC3W33 Bearing Requirement

Whether you need a single Double Row Cylindrical Roller Bearing or a bulk order, we can fulfill your requirements. Provide us with your specific model, quantity, and delivery location, and our team will promptly provide you with a competitive quote and delivery timeline. The sooner you confirm your order, the sooner we can arrange shipment to keep your operations running smoothly.

Frequently Asked Questions