Deep Groove Ball Bearings 6403 6804 6904 6004 6204 for Industrial Machinery ISO9001 Certified

Product Specifications

Application Industries

Reduce Downtime with Reliable Deep Groove Ball Bearings for Industrial Machinery

Industrial machinery operators know the cost of unexpected downtime—whether from bearing failure in a production line or delayed spare parts delivery. Sourcing multiple bearing brands separately often leads to mismatched quality standards and extended lead times, while counterfeit products risk early failure and equipment damage. When your operation depends on consistent performance, the right bearing supplier isn’t just a vendor, but a critical part of your reliability chain.

Genuine Deep Groove Ball Bearings: In Stock and Ready to Ship

As an official authorized distributor of SKF and NTN, we offer a comprehensive range of Deep Groove Ball Bearings—including models 6403, 6804, 6904, 6004, and 6204—engineered for industrial machinery applications. Our ISO 9001-certified quality control system ensures every bearing meets strict performance standards, while our strategic warehousing ensures hot-selling models are available for immediate dispatch. Whether you need a single replacement for emergency maintenance or bulk orders for OEM production, we eliminate the hassle of multi-supplier coordination.

Engineered for High-Speed, Heavy-Duty Industrial Environments

Deep Groove Ball Bearings are designed to handle both radial and axial loads, making them ideal for high-speed rotating components in industrial machinery. The 6204 and 6004 models, for example, excel in electric motors and conveyor systems where smooth operation and durability are critical. With lubrication options for grease or oil, these bearings adapt to diverse operating conditions—from moderate temperatures in factory settings to higher heat environments in processing equipment. Choosing the right bearing size and specification directly impacts equipment lifespan and maintenance frequency.

Technical Details That Drive Machine Performance

Key specifications define the performance of these Deep Groove Ball Bearings. The 17*62*17mm dimension (bore diameter * outer diameter * width) ensures compatibility with standard industrial shafts and housings, reducing the need for custom modifications. ISO 9001:2008 certification guarantees consistent manufacturing quality, from material selection to precision machining. The grease or oil lubrication flexibility allows operators to optimize for speed, load, or temperature requirements—critical for applications like gearboxes where lubrication efficiency directly affects wear rates. By matching these technical parameters to your equipment’s operating conditions, you minimize unplanned downtime and maximize productivity.

Why Genuine Bearings Lower Your Total Cost of Ownership

Counterfeit bearings may offer lower upfront costs, but they often fail prematurely due to substandard materials and poor manufacturing tolerances. A single bearing failure can cause cascading damage to shafts, housings, and other components, leading to repair costs far exceeding the initial savings. Genuine SKF and NTN Deep Groove Ball Bearings, backed by our ISO 9001 quality control, provide predictable performance and longer service life—reducing maintenance intervals and unplanned shutdowns. For industrial buyers, the true value lies in total cost of ownership, not just purchase price.

Why 1,100+ Clients Across 50+ Countries Trust Us

Packaging & Shipping

• Securely packed in original manufacturer packaging with protective materials to prevent damage during transit
• Standard package size: 8.20cm * 8.20cm * 3.70cm with a gross weight of 2.270kg per unit
• Global shipping via DHL, FedEx, UPS, air freight, or sea freight based on urgency and volume
• Real-time logistics tracking provided for all shipments
• Minimum order quantity: 1 unit, supporting both emergency repairs and bulk purchases

Get Your Industrial Bearings Delivered Fast

Don’t let bearing issues slow down your operation. Send us your required model numbers, application details, and quantity, and our team will provide a unified quotation within one working day—complete with authorization and quality inspection documents. With现货 available for hot-selling models, we can prioritize delivery to get your machinery back online quickly. The longer you wait, the more production time you lose—act now to secure the bearings your operation needs.

Frequently Asked Questions