High Quality Single Row Nu Cylinder Roller Bearing

Product Specifications

Application Suitability

Need a Reliable Single Row NU Cylinder Roller Bearing NU406? Here’s What Matters

Finding the right cylindrical roller bearing for your equipment can be challenging. Many buyers face issues with mismatched dimensions leading to installation delays, or low-quality bearings that wear prematurely under radial loads. Sourcing from multiple suppliers to compare brands and availability only adds to the complexity.

Built for Consistent Performance in Demanding Conditions

Our Single Row NU Cylinder Roller Bearing NU406 addresses these challenges with ISO 9001 certified production processes and a comprehensive quality control system. As a supplier with access to both our own BDL brand and major international brands, we provide a one-stop solution for all your bearing needs. This bearing, with its 30mm bore, 90mm outer diameter, and 23mm width, is ideal for applications requiring high radial load capacity, such as conveyor systems and gearboxes.

Optimal Performance in Radial Load Applications

This NU-series cylindrical roller bearing excels in environments with primarily radial loads and moderate speeds. Its separated inner and outer rings allow for easy mounting and dismounting, making maintenance simpler. The open design provides flexibility in lubrication choices—oil, grease, or dry running—suited for various industrial conditions, from clean machine shops to dusty manufacturing floors.

Key Engineering Features for Reliability

The bearing’s construction from high-grade bearing steel ensures excellent durability and resistance to wear. Precision ratings from P0 to P2 allow selection based on application requirements, with tighter tolerances (P4, P2) suitable for high-precision machinery like machine tool spindles. The V1-V4 vibration classes indicate controlled manufacturing processes, reducing noise and ensuring smooth operation. As a single-row design, it offers a balance of load capacity and compact size, fitting into space-constrained assemblies.

Why Proper Bearing Selection Lowers Total Cost

Choosing the correct cylindrical roller bearing directly impacts your equipment’s uptime and maintenance costs. A bearing with inadequate precision or material quality can lead to excessive vibration, causing premature failure of adjacent components and unplanned downtime. This NU406 model, with its robust construction and adherence to international dimensional standards, minimizes these risks. By selecting a bearing that matches your load requirements and operating conditions, you reduce the need for frequent replacements and lower long-term operational expenses.

Quality You Can Rely On

Packaging & Shipping

• Packaged in cartons with optional palletization for bulk orders
• Stock items available for immediate dispatch
• Flexible shipping options including express courier, air freight, and sea freight
• Low minimum order quantity supported, ideal for both small repairs and large-scale production

Request a Quote for NU406 Cylindrical Roller Bearing

Whether you need the NU406 model or another cylindrical roller bearing, provide us with the model number, dimensions, and quantity, and we’ll promptly send you a competitive quote. Our team can also assist with cross-referencing if you need an alternative to an existing brand. The sooner you confirm your requirements, the sooner we can arrange shipment to keep your operations running smoothly.

Frequently Asked Questions