NN 3034/SPW33 Double Row Cylindrical Roller Bearing SKF Open for Industrial Equipment

Product Specifications

Application Suitability

Need a Durable SKF NN 3034/SPW33 Double Row Cylindrical Roller Bearing for Industrial Use?

Industrial equipment operators often face challenges with bearing selection—whether it's finding the exact double row cylindrical roller bearing model needed, ensuring compatibility with existing machinery, or dealing with frequent replacements due to substandard quality. The wrong bearing can lead to costly downtime, especially in critical applications like steel production or mining operations where reliability is non-negotiable.

Engineered for Heavy-Duty Industrial Performance

The SKF NN 3034/SPW33 open cylindrical roller bearing addresses these pain points through its robust design and precise manufacturing. As part of our comprehensive bearing portfolio, this model benefits from our ISO 9001 certified quality control processes, ensuring each unit meets strict dimensional and performance standards. With our extensive global distribution network, we maintain ready inventory of industrial equipment bearings like this, supporting same-day shipping for urgent requirements across 40+ countries.

Optimal Performance in High-Load Applications

This double row cylindrical roller bearing excels in applications requiring high radial load capacity and rigidity. The open design allows for easy lubrication maintenance, making it suitable for machinery operating in moderate temperature environments (typically -30°C to 120°C for standard industrial bearings). Its 170 mm inner diameter and cylindrical structure make it ideal for precision shafts in heavy-duty gearboxes, where misalignment tolerance and load distribution are critical factors for long-term reliability.

Key Engineering Features for Reliability

The NN 3034/SPW33 bearing's double row configuration provides superior radial load handling compared to single row alternatives, distributing stress evenly across the rollers to minimize wear. The cylindrical roller design ensures optimal contact with raceways, reducing friction and heat generation during operation. Precision manufacturing of the inner and outer rings guarantees consistent dimensional accuracy, simplifying interchangeability with existing SKF bearing installations. Surface hardness testing during production further ensures resistance to deformation under heavy loads, extending service life in demanding industrial settings.

Total Cost of Ownership Matters More Than Initial Price

Choosing the right cylindrical roller bearing directly impacts your equipment's total cost of ownership. A genuine SKF double row cylindrical roller bearing like the NN 3034/SPW33 reduces the risk of premature failure, which can cause secondary damage to adjacent components and require expensive repairs. While lower-cost alternatives may seem attractive upfront, they often lack the material quality and manufacturing precision needed for sustained performance in industrial equipment—leading to more frequent replacements and unplanned downtime that erode long-term savings.

Quality You Can Verify

Packaging & Shipping

• Standard packaging: 30.00cm x 30.00cm x 30.00cm cartons with protective padding
• Package gross weight: 0.300kg per unit
• Same-day shipping for in-stock items
• Flexible delivery options: express courier, air freight, or sea freight based on urgency
• Low minimum order quantity supported for both trial and bulk purchases

Get a Quote for Your SKF NN 3034/SPW33 Bearing Requirement

Whether you need a single SKF NN 3034/SPW33 bearing or a bulk order for industrial equipment, we can provide competitive pricing and reliable delivery. Simply share your required quantity, delivery location, and any special packaging needs, and our technical team will assist with order confirmation. We also support inquiries for other SKF bearing models and alternative brands to meet your specific application requirements.

Frequently Asked Questions