Consultation
Technical needs assessment
Ensure smooth motorcycle performance with the Deep Groove Ball Bearing 6004, a precision-engineered solution that minimizes friction and extends equipment lifespan. This SKF 20x42x12mm bearing delivers reliable rotation in critical motorcycle components, featuring versatile seal options (ZZ, 2RS, Open) to suit different riding conditions and maintenance needs.
| Parameter | Details |
|---|---|
| Model NO. | 6004 |
| Seals Type | Zz 2RS Open |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Specification | 20*42*12 mm |
| Trademark | SKF |
| Origin | Japan |
| HS Code | 8482102000 |
| Package Size | 6.20cm * 6.20cm * 3.20cm |
| Package Gross Weight | 0.070kg |
| Industry | Typical Equipment |
|---|---|
| Motorcycle Manufacturing | Engine components, wheel hubs, transmission systems |
| Industrial Machinery | Electric motors, fans, pumps, conveyor systems |
| Automotive | Accessory drives, small gearboxes, steering components |
Motorcycle maintenance teams know the frustration: unexpected bearing failures leaving bikes stranded, or counterfeit parts that wear out within months. Sourcing reliable bearings often means coordinating with multiple suppliers, each with different lead times and quality standards. When your operation depends on keeping machines running, these delays and inconsistencies cost time and money.
Our SKF 6004 Deep Groove Ball Bearing solves these challenges with authentic, precision-engineered performance. As an officially authorized SKF distributor, we maintain ready stock of P4 precision grade bearings, ensuring rapid delivery when you need them most. Whether you're repairing a motorcycle engine or maintaining industrial machinery, this 20x42x12mm bearing delivers the reliability that keeps operations moving.
This SKF 6004 bearing excels in high-speed, moderate-load environments typical of motorcycle transmissions and wheel assemblies. With seal options including ZZ (metal shielded), 2RS (rubber sealed), and open configurations, it adapts to varying levels of contamination and lubrication needs. The deep groove design allows it to handle both radial and axial loads, making it a versatile solution for critical motorcycle components.
The precision rating options (P0 to P4) directly impact performance—P4 grade bearings offer tighter tolerances for reduced vibration in high-speed applications, minimizing noise and extending service life. Vibration classes Z1V1 to Z3V3 further refine performance, with higher classes reducing operational noise and improving stability. The choice of seal type matters too: ZZ shields provide basic protection against debris while allowing for relubrication, while 2RS seals offer enhanced contamination resistance in wet or dusty conditions, ideal for off-road motorcycles.
Non-genuine bearings may save money upfront, but they often fail prematurely under the stress of motorcycle operation. A single bearing failure can cause secondary damage to gears, shafts, or engine casings, leading to costly repairs and extended downtime. Our SKF 6004 bearings meet ISO 9001 and DIN standards, ensuring consistent quality that reduces the risk of unexpected failures. By investing in genuine components, you lower total maintenance costs and protect your equipment investment.
We've earned the trust of 800+ clients across 45+ countries by delivering on our commitment to quality and service. As an officially authorized distributor, every SKF bearing we supply comes with full traceability documentation, guaranteeing authenticity. Our senior application engineering team provides personalized support, from bearing selection to installation guidance, ensuring you get the right component for your specific application. With standardized precision testing procedures and professional shockproof logistics, we ensure your bearings arrive in optimal condition, ready for immediate use.
Don't let bearing issues keep your motorcycles off the road. Send us your order details, including quantity and seal type, and we'll process your request within one working day. With our ready stock and efficient delivery, you can minimize downtime and get back to full operation quickly.
Q: Are these genuine SKF bearings?
A: Yes, we are an officially authorized SKF distributor. Every bearing comes with full authorization certificates and traceability documentation to confirm authenticity.
Q: How do I confirm if the 6004 bearing fits my motorcycle?
A: Provide your motorcycle model or existing bearing dimensions, and our engineering team will verify compatibility based on your specific application requirements.
Q: What is the warranty policy for these bearings?
A: All SKF bearings are covered by the manufacturer's warranty against manufacturing defects. We provide full support for warranty claims and replacement if needed.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, making it easy to source bearings for emergency repairs or small-scale projects.
Q: How long does shipping take?
A: In-stock bearings are typically shipped within 3-7 working days. Delivery time depends on your location and chosen shipping method.
Q: How can I verify the authenticity of the bearing?
A: Each SKF bearing includes laser-etched markings and packaging with security features. We also provide certification documents that can be verified through official SKF channels.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
Our 5-step process ensures every order is engineered, validated, and supported for optimal performance.
Technical needs assessment
Custom specifications
Free samples for $50k+
Pre-shipment inspection
On-site & predictive
Our certified engineers respond within 24 hours with detailed technical specifications, pricing, and lead time information.