High Precision SKF Deep Groove Ball Bearing 62204-2RS1 for CNC Machine Tools 20x47x18mm

Product Specifications

Application Industries

Stop CNC Downtime with Genuine SKF 62204-2RS1 Deep Groove Ball Bearings

Machine shops lose thousands in production daily when spindle bearings fail prematurely. Counterfeit bearings often cause unexpected shutdowns, while multi-supplier procurement delays critical repairs. For CNC operators, finding a reliable source for high-precision bearings that balances quality, availability, and technical support remains a constant challenge.

Genuine SKF Bearings, In Stock for Immediate Delivery

Our High Precision SKF Deep Groove Ball Bearing 62204-2RS1 solves these pain points with 100% authentic products from an officially authorized distributor. With P4/P2 precision grade bearings in ready stock, we eliminate long lead times for CNC machine tool operators. Each bearing undergoes standardized precision testing before shipment, ensuring it meets the strict quality requirements of high-speed spindle applications.

Engineered for CNC Machine Tool Performance

This SKF 62204-2RS1 bearing excels in the demanding conditions of CNC machine tool spindles, where radial loads and moderate speeds require consistent precision. The 20x47x18mm dimensions make it ideal for compact spindle designs, while the single-row deep groove construction provides reliable radial load support. In continuous operation scenarios—common in automotive and aerospace component manufacturing—its bearing steel construction ensures stable performance under varying temperatures.

Technical Details That Maximize Spindle Life

The 62204-2RS1's 0° contact angle optimizes radial load distribution, critical for maintaining spindle accuracy during heavy cutting operations. Its sealed design (2RS1) prevents contamination from coolant and metal chips, a common issue in machining environments that accelerates bearing wear. The precise 20mm bore diameter and 47mm outside diameter ensure proper fit in standard spindle housings, reducing installation errors that compromise performance. When paired with correct lubrication, these technical features collectively extend bearing service life by up to 30% compared to generic alternatives.

Why Authenticity Matters for CNC Operations

Counterfeit deep groove ball bearings may cost less upfront but often fail within 3-6 months in CNC applications, leading to unplanned downtime, damaged spindles, and lost production. Genuine SKF bearings, like the 62204-2RS1, undergo rigorous testing to meet ISO 9001 and DIN standards, ensuring consistent performance over thousands of operating hours. The true cost savings come from reduced maintenance, fewer replacements, and uninterrupted production—factors that lower total cost of ownership by minimizing equipment lifecycle expenses.

Why 800+ Global Clients Trust Our Bearing Solutions

Packaging & Shipping

• Original SKF packaging with protective inner casing and outer carton reinforcement
• 3-7 business days delivery for in-stock items
• Global logistics options including DHL, FedEx, UPS, air freight, and sea freight
• Real-time tracking number provided upon shipment
• Minimum order quantity of 1 piece, supporting both emergency repairs and bulk procurement

Get Your CNC Bearings Shipped Today

Don’t let bearing issues delay your production schedule. Send us your bearing model (62204-2RS1), application details (CNC spindle type, operating speed), and quantity, and we’ll provide a quotation within one working day. With our ready stock, your order ships immediately—minimizing downtime and getting your machines back to work faster.

Frequently Asked Questions