Deep Groove Ball Bearing 6704-2RS 6804-2RS 6904-2RS P2 Precision for CNC Machine Tools

Product Specifications

Application Industries

Minimize CNC Downtime with P2 Precision Deep Groove Ball Bearings 6704-2RS, 6804-2RS, 6904-2RS

CNC operators know the cost of unexpected downtime—hours of lost production, missed deadlines, and expensive repairs. Many face the frustration of bearings failing prematurely due to poor precision or unreliable sourcing, especially when managing multiple suppliers for different bearing models. Sourcing high-precision bearings often means navigating minimum order quantities and long lead times, leaving maintenance teams scrambling for emergency replacements.

High-Precision Bearings for Critical CNC Applications, In Stock and Ready to Ship

Our Deep Groove Ball Bearings with P2 precision—including models 6704-2RS, 6804-2RS, and 6904-2RS—are engineered to solve these challenges. As an official authorized distributor, we maintain sufficient stock of P2 grade bearings, ensuring you get the exact component you need without delays. Each bearing undergoes precision testing compliant with ISO 9001 and DIN standards, guaranteeing consistent performance in CNC machine tool spindles and other high-accuracy applications.

Engineered for High-Speed, High-Accuracy CNC Operations

These Deep Groove Ball Bearings excel in the demanding conditions of CNC machinery, where radial loads and high rotational speeds require exceptional stability. With a contact angle of 0°, they handle pure radial loads efficiently, while their non-aligning design ensures precise shaft guidance—critical for maintaining tight tolerances in machining operations. The 2RS seal design provides effective protection against contaminants, extending service life in shop floor environments where dust and coolant are constant challenges.

Technical Details That Maximize CNC Performance

The P2 precision rating of these bearings is a key differentiator for CNC applications, where even minor runout can compromise part accuracy. This grade ensures minimal radial and axial clearance, reducing vibration and noise during high-speed rotation. Constructed from high-quality bearing steel, they offer excellent durability under continuous operation, while the single-row design balances load capacity with compact dimensions—ideal for space-constrained spindle assemblies. The Z3V3 vibration class further enhances performance, ensuring smooth operation that translates to better surface finishes on machined parts.

Why Compromising on Bearing Quality Costs More in the Long Run

Choosing non-precision bearings to save on upfront costs often leads to hidden expenses: premature failures requiring unplanned maintenance, increased tool wear due to vibration, and scrapped parts from poor machining accuracy. Our P2 Grade Deep Groove Bearings, backed by full certification documents, deliver consistent performance that reduces total cost of ownership. By meeting strict ISO 9001 standards, they minimize the risk of unexpected downtime, keeping your CNC production lines running efficiently and profitably.

Your Trusted Partner for Precision Bearing Solutions

Packaging & Shipping

• Secure carton pallet packaging with protective measures to prevent damage during transit
• Expedited processing for in-stock items, with delivery within 3-7 business days
• Flexible shipping options including DHL, FedEx, UPS, air freight, and sea freight
• Full logistics tracking provided from dispatch to delivery
• Minimum order quantity of 1 piece, supporting both scheduled maintenance and emergency repairs

Keep Your CNC Machines Running at Peak Performance—Order Today

Don’t let bearing issues slow down your production. Whether you need a single replacement or a bulk order, our P2 precision Deep Groove Ball Bearings are ready to ship. Send us your bearing designation, application details, and quantity, and our team will provide a prompt quote—helping you get back to machining with confidence.

Frequently Asked Questions