Timken NACHI NSK Nu224/226/228em Cylindrical Roller Bearing

Product Specifications

Application Suitability

Need Reliable Cylindrical Roller Bearings? Here’s What Solves Common Sourcing Headaches

Finding the right bearing for your equipment often means wading through dozens of brands and型号, only to face delays or mismatched specifications. Many buyers struggle with early bearing failure due to poor material quality or incorrect clearance, leading to costly downtime. When every day counts, having a supplier that can quickly deliver the exact bearing you need—whether a well-known brand or a custom solution—makes all the difference.

Built for Consistent Performance in Demanding Environments

This Timken NACHI NSK Nu224/226/228em cylindrical roller bearing addresses these challenges with precision-engineered dimensions (95×170×32 mm) and interchangeable specifications that align with major international standards. Our ISO 9001-certified production process ensures each bearing meets strict quality criteria, from raw material inspection to final hardness testing. With options for steel or brass cages and clearance grades C0/C3/C4, it’s designed to handle radial loads in applications like conveyor systems and gearboxes, where reliability under continuous operation is non-negotiable.

Optimal Performance in Radial Load Applications

Ideal for double-row radial load scenarios, this cylindrical roller bearing operates efficiently with a 60° contact angle and unseparated design, ensuring stable performance even in moderate misalignment conditions. The bearing steel construction provides durability against wear, making it suitable for heavy-duty industries such as mining and steel metallurgy. Its precision rating options (from P0 to P2) allow customization based on application requirements, balancing cost and performance for both standard and high-precision machinery.

Key Engineering Features That Impact Longevity

The choice of cage material directly affects bearing life: steel cages offer high strength for high-speed applications, while brass cages provide better heat dissipation in elevated temperature environments. Clearance selection is equally critical—C3 and C4 clearances accommodate thermal expansion in machinery operating at higher temperatures, preventing premature failure. The double-row design increases load-carrying capacity compared to single-row alternatives, making it a robust choice for equipment subject to heavy radial loads. Each bearing undergoes dimensional accuracy checks to ensure seamless installation, reducing the risk of fitment issues that cause operational disruptions.

Why Choosing the Right Bearing Lowers Total Cost

Opting for a precision-manufactured cylindrical roller bearing may seem like a higher upfront investment, but it significantly reduces long-term costs. Poorly made bearings with substandard material hardness often fail early, leading to unplanned maintenance, equipment downtime, and potential damage to adjacent components. This bearing’s controlled clearance and quality steel construction align with ISO 281 fatigue life standards, ensuring predictable performance and reducing replacement frequency. By selecting the correct precision class and clearance for your specific application, you minimize the risk of premature failure and maximize the efficiency of your equipment.

Quality You Can Trust, Backed by Rigorous Standards

Packaging & Shipping

• Packaged in cartons with pallet options for bulk orders
• Deliver time of 10-15 days from order confirmation
• Flexible shipping via courier, air, or sea freight based on your location and urgency
• Low minimum order quantity supported, ideal for both small-scale repairs and large production runs

Get Your Cylindrical Roller Bearing Quote Today

Whether you need the Timken NACHI NSK Nu224/226/228em model or another cylindrical roller bearing, provide us with your required model number, dimensions, and quantity, and we’ll promptly offer pricing and availability. Our team can also assist with cross-referencing brands or confirming compatibility with your equipment. The sooner you reach out, the sooner we can arrange delivery to keep your operations on track.

Frequently Asked Questions