High Precision SKF Deep Groove Ball Bearing 6711-2RS for CNC Machine Tools 55x68x7mm

Product Specifications

Application Industries

Stop CNC Downtime with Genuine SKF 6711-2RS Deep Groove Ball Bearings

CNC machine operators know the frustration of unexpected spindle failures—hours of production lost, missed deadlines, and costly repairs. Many face the challenge of sourcing authentic high precision bearings quickly, especially when dealing with multiple suppliers who can't guarantee consistent quality or delivery times. The wrong bearing choice can lead to premature wear, increased vibration, and reduced machining accuracy, directly impacting product quality.

Genuine SKF 6711-2RS Bearings: In Stock and Ready for CNC Applications

Our SKF 6711-2RS deep groove ball bearing is engineered to solve these challenges. As an officially authorized SKF distributor, we ensure 100% authentic products with full traceability. With sufficient ready stock of P4/P2 precision grade bearings, we can deliver this 55x68x7mm bearing quickly, minimizing your equipment downtime. Designed for CNC machine tool spindles, this bearing provides the stable performance needed for high-speed rotation and precise machining operations.

Optimal Performance in High-Precision Machining Environments

The SKF 6711-2RS thrives in the demanding conditions of CNC machine tools, where radial loads and moderate axial loads are common. Its 2RS seal design effectively protects against contaminants like metal chips and coolant, ensuring reliable operation in industrial environments. With precision ratings from P0 to P2, this bearing meets the strict accuracy requirements of modern machining, where even minor deviations can compromise part quality. Whether used in vertical or horizontal spindles, it maintains consistent performance under varying speeds and loads.

Technical Features That Enhance CNC Machine Reliability

The 55mm bore diameter and 68mm outside diameter of the SKF 6711-2RS provide a compact design ideal for space-constrained CNC spindles. Its 7mm width balances load capacity with rotational agility, allowing for higher operating speeds. The bearing steel construction ensures durability and resistance to wear, while the Z1V1 to Z3V3 vibration classes let you select the precision level matching your application—from general machining to high-precision finishing. The non-aligning, unseparated design simplifies installation and maintenance, reducing setup time during replacements.

Why Genuine SKF Bearings Reduce Long-Term Costs

Choosing genuine SKF 6711-2RS bearings over counterfeit alternatives directly impacts your bottom line. Counterfeit bearings often fail prematurely due to substandard materials and manufacturing, leading to unplanned downtime that can cost thousands in lost production. Our bearings, compliant with ISO 9001 and DIN standards, undergo rigorous quality testing from incoming material verification to finished product delivery. This attention to quality ensures longer bearing life, fewer replacements, and lower total cost of ownership. For CNC operations, where equipment uptime is critical, investing in authentic precision bearings is a strategic decision that pays dividends in reliability.

Your Trusted Partner for Precision Bearing Solutions

Packaging & Shipping

• Original SKF packaging with protective inner casing to prevent damage during transit
• Available for immediate dispatch with priority processing for urgent orders
• Global shipping via DHL, FedEx, UPS, or freight options tailored to your location
• Real-time logistics tracking provided from warehouse to delivery
• Minimum order quantity of 1 piece, ideal for emergency repairs or scheduled maintenance

Get Your SKF 6711-2RS Bearing Today

Don’t let bearing issues disrupt your CNC production schedule. Send us your requirements, including quantity and application details, and our team will provide a quotation within one working day. With our ready stock and efficient delivery, you can have your SKF 6711-2RS bearing installed and your machines back in operation quickly. Every day your CNC equipment is down costs you production—act now to minimize downtime.

Frequently Asked Questions