Double Row Cylindrical Roller Bearing NU226-EC J/C3 for Construction Machinery 120x190mm

Product Specifications

Application Industries

Minimize Downtime with NU226-EC J/C3 Double Row Cylindrical Roller Bearing for Construction Machinery

Construction sites rely on machinery that operates under heavy loads and constant stress. When a bearing fails unexpectedly, it halts projects, delays deadlines, and increases operational costs. Sourcing reliable bearings that fit specific equipment models often means coordinating with multiple suppliers, each with different lead times and quality standards.

NU226-EC J/C3 Bearing: Engineered for Construction Machinery's Demands

Our Double Row Cylindrical Roller Bearing NU226-EC J/C3 is designed to address these challenges. With an outer dimension of 120x190mm, this bearing is optimized for construction machinery where axial and radial loads combine. As an official authorized distributor of SKF and NTN, we ensure genuine quality through a unified ISO 9001 quality control system, with sufficient hot-selling stock to support quick delivery for urgent maintenance needs.

Optimal Performance in Heavy-Duty Construction Environments

Construction machinery operates in harsh conditions—dust, vibrations, and variable temperatures. The NU226-EC J/C3 bearing, with its separated design and C3 clearance, accommodates thermal expansion and misalignment, critical for equipment like excavator arms and loader axles. Its 60-64 HRC hardness ensures resistance to wear, while the brass or steel cage maintains stability under high-speed rotation, reducing the risk of premature failure.

Technical Features That Ensure Reliability

The NU226-EC J/C3 Double Row Cylindrical Roller Bearing incorporates key technical features that directly impact performance. The separated design allows for easy mounting and dismounting, simplifying maintenance—a crucial advantage when equipment is in the field. Clearance options (C0 to C5) let you select the right fit for your application; C3 clearance is particularly suited for construction machinery, providing extra space to handle thermal expansion during continuous operation. Vibration grades Z1V1 to Z3V3 ensure smooth operation, minimizing noise and extending equipment life by reducing stress on adjacent components.

Why Genuine Bearings Matter for Construction Projects

Choosing non-genuine bearings may seem cost-effective initially, but the hidden costs add up quickly. Counterfeit bearings often fail prematurely, leading to unplanned downtime—each hour of which can cost thousands in lost productivity. Genuine Double Row Cylindrical Roller Bearings like the NU226-EC J/C3 meet strict quality standards, ensuring consistent performance and longer service life. Our cross-brand selection guidance helps you find the right bearing for your equipment, whether you need SKF precision or NTN cost-effectiveness, all backed by complete export documentation for compliance in global projects.

Your Trusted Partner for Construction Machinery Bearings

Packaging & Shipping

• Secure carton pallet packaging to prevent damage during transit
• 现货 available for 3-7 business day delivery
• Flexible shipping options: DHL, FedEx, UPS, air freight, or sea freight
• Real-time logistics tracking provided for all orders
• Minimum order quantity: 1 unit, ideal for emergency repairs and small-batch requirements

Get Your NU226-EC J/C3 Bearing Shipped Today

Don’t let bearing issues delay your construction project. Send us your equipment model, required quantity, and delivery location, and our team will provide a detailed quote within one working day. With our stock on hand, we can get your NU226-EC J/C3 Double Row Cylindrical Roller Bearing to your site quickly, minimizing downtime and keeping your machinery operational.

Frequently Asked Questions