SKF 6004 Deep Groove Ball Bearing for Motorcycle Accessories

Product Specifications

Application Suitability

Struggling with Bearing Reliability in Motorcycle Components? Meet the 6004 Deep Groove Ball Bearing

Motorcycle maintenance teams often face two critical issues: bearings that fail prematurely due to poor precision, and the hassle of sourcing specific models across multiple suppliers. A single bearing failure in a transmission system can lead to costly downtime, while mismatched dimensions during replacement only compound the problem.

Engineered for Consistent Performance in Motorcycle Applications

The SKF 6004 deep groove ball bearing addresses these challenges with its versatile design and adherence to international standards. As a supplier with access to full product lines from leading brands like SKF, NSK, and NTN, we can quickly match this model or provide alternatives based on your specific requirements. Its 20x42x12 mm dimensions make it ideal for motorcycle wheel hubs and transmission assemblies, where reliable radial load handling is essential.

Optimal Performance in Demanding Motorcycle Conditions

This bearing thrives in the dynamic environments of motorcycle operation, where it must handle varying speeds and moderate radial loads. Available with Zz (metal shielded), 2RS (rubber sealed), or open configurations, it accommodates different levels of contamination resistance—critical for off-road or urban riding conditions. The Z1V1 to Z3V3 vibration classes ensure smooth operation, reducing noise and extending component life in high-rev applications.

Key Engineering Features That Impact Performance

The precision rating options (P0 to P4) directly influence installation accuracy and operational efficiency. For high-performance motorcycles, P5 or P4 ratings minimize rotational play, while P0 suits standard applications. Lubrication flexibility—grease or oil—allows adaptation to operating temperatures and maintenance schedules, with sealed variants reducing the need for frequent re-lubrication. The bearing’s dimensional stability, conforming to SKF’s established standards, ensures interchangeability with existing components, simplifying replacement.

Why Choosing the Right Bearing Lowers Total Cost

Selecting a bearing with appropriate precision and sealing can significantly reduce long-term costs. A P5-rated 6004 with 2RS seals, for example, resists dirt ingress and maintains lubrication longer than lower-spec alternatives, decreasing maintenance intervals. Using bearings that meet ISO manufacturing standards also reduces the risk of premature failure, which can cause secondary damage to gears or shafts. While initial costs may vary, the right specification minimizes downtime and replacement expenses over the component’s lifecycle.

Quality You Can Rely On

Packaging & Shipping

• Packaged in cartons with pallet options for bulk orders
• Stock availability for prompt dispatch
• Flexible shipping via courier, air, or sea freight
• Low minimum order quantity supported for both trial and full production needs

Get Your 6004 Bearing Quote Today

Whether you need the SKF 6004 or a cross-referenced alternative, provide your required specifications—seal type, precision class, and quantity—and we’ll deliver a competitive quote with lead time. With our multi-brand sourcing capability, we can also help if you need other bearing models for your motorcycle accessory production line.

Frequently Asked Questions