22340CC/W33 Spherical Roller Bearing 138mm Width for Construction Machinery ISO 9001

Product Specifications

Application Industries

Reduce Downtime with Reliable 22340CC/W33 Spherical Roller Bearing for Construction Machinery

Construction machinery operators know the frustration of unexpected downtime—especially when caused by bearing failure. A single seized bearing in an excavator or loader can halt projects, delay deadlines, and increase labor costs. Sourcing replacement bearings often means juggling multiple suppliers, facing long lead times, and worrying about quality consistency across different brands.

Genuine 22340CC/W33 Spherical Roller Bearing, In Stock and ISO 9001 Certified

Our 22340CC/W33 spherical roller bearing is designed to address these challenges. As an official authorized distributor of SKF & NTN, we ensure every unit meets strict ISO 9001 quality standards. With sufficient hot-selling stock, we can fulfill urgent orders for construction machinery maintenance teams, minimizing equipment downtime. This bearing’s 138mm width is engineered to handle heavy radial and axial loads, making it ideal for the demanding conditions of construction sites.

Engineered for Heavy-Duty Construction Machinery Performance

The 22340CC/W33 spherical roller bearing excels in high-load, high-shock environments typical of construction machinery. Its self-aligning design compensates for shaft misalignment, a common issue in equipment like cranes and bulldozers. Whether operating under dust, vibration, or variable temperatures, this bearing maintains stable performance, ensuring your machinery stays operational when you need it most. Construction machinery bearings like this are critical for maintaining productivity in large-scale projects.

Key Technical Features That Matter in the Field

The 22340CC/W33’s design incorporates features that directly impact operational reliability. The CC designation indicates a brass cage and optimized internal clearance, enhancing durability under heavy loads. The W33 suffix signifies a lubrication groove and three oil holes in the outer ring, allowing for efficient lubrication even in hard-to-reach mounting positions—essential for extending bearing life in construction equipment. Its 138mm width provides a larger contact area, distributing loads evenly to reduce wear and tear during extended use.

Why Authenticity Matters for Your Construction Machinery

Choosing a genuine 22340CC/W33 spherical roller bearing over counterfeit alternatives protects your equipment and budget. Counterfeit bearings often fail prematurely, leading to costly repairs, project delays, and potential safety risks. Our ISO 9001 quality control system ensures each bearing undergoes rigorous inspection, from material selection to final packaging. The true cost of a substandard bearing includes not just the replacement part, but also lost productivity and labor hours—expenses that far exceed the initial savings of a cheaper alternative.

Your Trusted Partner for Construction Machinery Bearings

Packaging & Shipping

• Original manufacturer packaging with product specifications and batch traceability
• Expedited shipping available for urgent maintenance needs
• Multiple logistics options including DHL, FedEx, UPS, air freight, and sea freight
• Real-time tracking provided for all shipments
• Minimum order quantity of 1 unit to support emergency repairs

Get Your 22340CC/W33 Bearing Shipped Today

Don’t let equipment downtime derail your project timeline. The longer your machinery sits idle, the more revenue you lose. Contact us with your 22340CC/W33 bearing requirements, including application details and quantity, and our team will provide a quote within one working day. With our ready stock, we can have your bearing on the way to your site quickly—so you can get back to work.

Frequently Asked Questions