High Precision SKF 6204-2RSH/C3 Sealed Deep Groove Ball Bearing for CNC Machine Tools 20x47x14mm

Product Specifications

Application Industries

Prevent Costly Downtime with Genuine SKF 6204-2RSH/C3 Bearings

CNC machine operators know the frustration of unexpected spindle failures—often traced to substandard bearings that fail prematurely. Sourcing authentic precision bearings often means coordinating with multiple suppliers, facing long lead times for emergency replacements, and struggling to verify quality across different channels. These challenges disrupt production schedules and inflate maintenance costs.

Genuine SKF 6204-2RSH/C3 Bearings in Stock for Immediate Delivery

Our SKF 6204-2RSH/C3 deep groove ball bearing eliminates these headaches. As an officially authorized SKF distributor, we maintain ready stock of high-precision bearings, ensuring same-day processing for orders under 100 pieces. The 20x47x14mm sealed design is engineered for CNC machine tool spindles, providing reliable performance in high-speed rotation applications. Each bearing undergoes standardized precision testing before shipping, with full documentation traceable to SKF's original manufacturing standards.

Engineered for Precision CNC Machine Operation

This high precision sealed bearing excels in the demanding environment of CNC machinery, where rotational accuracy and temperature stability directly impact machining quality. The 2RSH sealing system protects against coolant and debris ingress, extending service life in metalworking environments. With a C3 clearance rating, it accommodates thermal expansion during continuous operation, maintaining optimal performance even under varying temperature conditions typical of high-speed spindle applications.

Technical Features That Drive Performance

The SKF 6204-2RSH/C3 combines critical engineering attributes for precision applications. Its sheet metal cage ensures stable ball guidance at high speeds, reducing vibration and noise—essential for maintaining tight machining tolerances. Constructed from high-grade bearing steel, it delivers consistent hardness and wear resistance, while the non-locating outer ring design simplifies installation and alignment in spindle assemblies. The sealed configuration eliminates the need for frequent relubrication, minimizing maintenance intervals and reducing the risk of contamination during service.

Why Authenticity Matters for Your Machinery

Counterfeit bearings may offer initial cost savings, but they often lack proper heat treatment and dimensional accuracy. This leads to premature fatigue, with failure rates up to 10 times higher than genuine SKF products. The resulting unplanned downtime can cost CNC operations thousands in lost production—far exceeding the price difference between authentic and imitation bearings. Our ISO 9001-compliant quality control ensures every SKF 6204-2RSH/C3 bearing meets DIN standards, providing the reliability needed for continuous manufacturing processes.

Your Trusted Partner for Precision Bearings

Packaging & Shipping

• Original SKF packaging with protective inner box and outer carton reinforcement
• Lead time: 3 days for orders of 1-100 pieces (larger quantities available by negotiation)
• Global logistics options including DHL, FedEx, and UPS for door-to-door delivery
• Real-time tracking provided from warehouse dispatch to delivery
• Minimum order quantity: 1 piece, ideal for emergency maintenance and small-batch requirements

Get Your SKF 6204-2RSH/C3 Bearing Today

Don't let bearing issues disrupt your CNC production. Send us your order details—including quantity and application requirements—and our team will confirm availability and provide a quote within one working day. With our ready stock and streamlined logistics, you can minimize downtime and get your machines back to optimal performance quickly.

Frequently Asked Questions