Deep Groove Ball Bearing SKF 6216-Z/C3 80x140x26mm for CNC Machine Tools

Product Specifications

Application Industries

Minimize CNC Downtime with Genuine SKF 6216-Z/C3 Deep Groove Ball Bearings

CNC machine operators know the frustration of unexpected spindle failures—hours of production lost, maintenance crews scrambling, and deadlines slipping. Too often, these issues trace back to substandard bearings that fail prematurely or misaligned components that compromise precision. Sourcing authentic, high-precision bearings shouldn’t require navigating a maze of suppliers or waiting weeks for delivery.

Genuine SKF 6216-Z/C3 Bearings: In Stock for Immediate Deployment

Our SKF 6216-Z/C3 deep groove ball bearing is engineered to deliver reliable performance in CNC machine tool spindles, where precision and durability are non-negotiable. As an officially authorized SKF distributor, we maintain ready stock of P4/P2 precision grade bearings, ensuring this 80x140x26mm model is available for rapid delivery. Each unit undergoes standardized precision testing before shipment, verifying compliance with ISO 9001 and DIN standards to meet the exacting demands of high-speed machining operations.

Optimal Performance in High-Precision Machining Environments

This single shielded ball bearing excels in applications requiring consistent radial load handling and moderate axial capacity at rotational speeds common in CNC spindles. The C3 clearance designation provides thermal expansion allowance, critical for maintaining precision during extended operation under varying temperature conditions. Whether used in vertical machining centers, horizontal lathes, or multi-axis machining units, the SKF 6216-Z/C3 minimizes vibration and ensures stable performance, directly impacting part quality and tool life.

Engineered Features That Define Reliability

The SKF 6216-Z/C3 incorporates several key design elements that set it apart in precision applications. Its sheet metal cage provides robust guidance for the ball complement, ensuring uniform load distribution and reducing friction at high speeds. The single shield (Z) offers effective protection against particulate contamination while allowing for adequate lubrication retention—a balance critical in CNC environments where coolant mist and metal chips pose constant threats. Constructed from high-grade bearing steel, this component delivers the hardness and wear resistance needed to withstand the cyclic stresses of precision machining, while its 80mm bore, 140mm outer diameter, and 26mm width dimensions make it a direct replacement for standard spindle assemblies.

The Hidden Costs of Compromising on Bearing Quality

Choosing non-genuine bearings to save on upfront costs often leads to higher total expenses. Counterfeit units typically lack proper material heat treatment, resulting in premature fatigue and potential catastrophic failure. A single spindle breakdown can cost thousands in lost production, not counting repair parts and labor. Genuine SKF bearings, by contrast, are backed by decades of engineering expertise and rigorous quality control, delivering predictable service life and reducing unplanned downtime. Our ISO-compliant inspection process further ensures that every bearing meets SKF’s exacting standards before reaching your facility.

Why Global Manufacturers Trust Our Bearing Solutions

Packaging & Shipping

• Original SKF packaging with protective inner wrapping to prevent contamination and damage
• Lead time: 3 days for orders of 1-100 pieces; negotiable for larger quantities
• Global logistics options including DHL, FedEx, and UPS for expedited delivery
• Real-time shipment tracking provided from warehouse dispatch to delivery
• Minimum order quantity: 1 piece, supporting both scheduled maintenance and emergency repairs

Get Your CNC Spindles Back to Peak Performance

Don’t let bearing issues disrupt your production schedule. The SKF 6216-Z/C3 deep groove ball bearing is in stock and ready to ship—order today to restore precision and reliability to your CNC machine tools. Our technical team is available to verify compatibility with your specific equipment, ensuring optimal performance from day one.

Frequently Asked Questions