Heavy Duty Double Row Angular Contact Ball Bearing 3316 for CNC Machine Tool High Rigidity

Product Specifications

Application Industries

Eliminate CNC Machining Downtime with Heavy Duty Double Row Angular Contact Ball Bearing 3316

CNC machine tool operators know the frustration of unexpected spindle failures—when bearings lose precision, production stops, deadlines slip, and repair costs mount. Sourcing reliable high-rigidity bearings often means juggling multiple suppliers, facing long lead times for P4/P2 precision grades, and worrying about inconsistent quality across different brands.

High Rigidity 3316 Ball Bearings: In Stock and Quality Verified

Our Heavy Duty Double Row Angular Contact Ball Bearing 3316 is engineered to deliver the stability CNC machine tools demand. As an officially authorized distributor, we maintain sufficient ready stock of P4/P2 precision grade bearings for rapid delivery, eliminating the wait times that delay your production. Every unit undergoes standardized precision testing before shipment, ensuring it meets the strict quality control standards of ISO 9001 and DIN.

Engineered for CNC Machine Tool Performance

This Angular Contact Ball Bearing 3316 excels in high-rigidity applications where axial and radial loads act simultaneously, such as CNC spindle systems. Its double row design provides increased rigidity and load-carrying capacity compared to single row bearings, maintaining precision even under heavy cutting forces. The separated structure allows for easy mounting and adjustment, a critical feature in maintaining tight tolerances in machining operations.

Technical Features That Drive CNC Precision

The performance of your CNC machine tool depends on critical bearing specifications. Our 3316 Ball Bearing offers multiple precision ratings (P0/P2/P4/P5/P6) to match your application requirements—P4 and P2 grades ensure minimal runout for high-precision machining. The choice of cage materials (steel, copper, nylon) allows optimization for speed and load conditions: steel cages provide durability for heavy-duty applications, while nylon cages reduce friction at higher speeds. Lubrication with oil or grease is available to suit your operating environment, ensuring consistent performance throughout the bearing's lifecycle.

Why Authenticity Matters for CNC Bearings

Counterfeit bearings may save money upfront but often fail prematurely, causing spindle damage, scrap parts, and unplanned downtime. A single CNC machine outage can cost thousands in lost production—far exceeding the initial savings of substandard bearings. Our Double Row Angular Bearing comes with full authorization certificates from SKF, ensuring traceability from manufacturing to delivery. We enforce strict quality control from incoming material verification to finished product delivery, so you can trust that every bearing meets the original equipment manufacturer's specifications.

Why 800+ Global Clients Choose Our Bearings

Packaging & Shipping

• Carton pallet packaging designed to protect bearing precision during transit
• Ready stock available for priority processing and delivery of urgent components
• Centralized shipment with real-time full logistics tracking
• Flexible shipping options to match your project timeline
• Support for small to large volume orders, including emergency maintenance needs

Get Your CNC Machine Back to Peak Performance

Don’t let bearing issues slow down your production. The Heavy Duty Double Row Angular Contact Ball Bearing 3316 is in stock and ready to ship, with the precision and rigidity your CNC machine tool requires. Send us your order details today, and we’ll ensure you receive the right bearing quickly—minimizing downtime and maximizing your machining efficiency.

Frequently Asked Questions