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Keep your motorcycle running smoothly mile after mile with the SKF 6004 Motorcycle Bearing, engineered to deliver reliable performance and reduce unexpected downtime. This deep groove ball bearing ensures precise rotation and consistent load distribution, making it a trusted choice for riders who demand durability on the road.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Model Number | 32305, 32307, 32309 |
| Bearing Type | Deep Groove Ball Bearing |
| Seals Type | Open |
| Lubrication | Oil, Grease, Dry |
| Precision Rating | P0, P6, P5, P4, P2 |
| Number of Rows | Single |
| Rolling Body | Roller Bearings |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Separated | Separated |
| Specification | 25*62*24mm |
| Origin | China |
| HS Code | 8482500090 |
| Service | OEM, ODM |
| Industry | Typical Applications |
|---|---|
| Motorcycle | Wheel hubs, transmission systems |
| Automotive | Drive components, auxiliary machinery |
Motorcycle bearings face constant radial loads and varying speeds, making precision and material quality critical. Many riders experience premature bearing failure due to incorrect model selection or substandard steel, leading to costly repairs and downtime. Sourcing from multiple suppliers to compare brands and availability only adds complexity to the procurement process.
Our deep groove ball bearings address these challenges with ISO 9001-certified production processes and compatibility with international standards, including specifications similar to SKF 6004 series. Available in multiple precision grades (P0 to P2) and lubrication options, these bearings suit diverse motorcycle models and operating conditions. With a single-row design and separated structure, they ensure easy installation and maintenance, supported by our extensive inventory for quick delivery.
Designed for radial load handling, these bearings excel in motorcycle wheel hubs and transmission systems where consistent rotational accuracy is essential. The 25*62*24mm dimension fits standard motorcycle configurations, while the open seal type allows for flexible lubrication—oil, grease, or dry operation—depending on specific maintenance requirements and environmental conditions.
Bearing steel construction provides the hardness needed to resist wear under continuous use, with precision ratings (P0 to P2) ensuring minimal vibration and noise. The single-row roller design balances load capacity and rotational efficiency, while the separated structure simplifies disassembly for inspection or replacement. Surface hardness testing during production guarantees compliance with industry standards, directly impacting service life and reliability in high-stress motorcycle applications.
Choosing a precision-engineered deep groove ball bearing reduces long-term costs by minimizing early failures. Inferior bearings often fail due to material inconsistencies or imprecise dimensions, leading to wheel misalignment, increased fuel consumption, and potential safety risks. Our bearings, tested for dimensional accuracy and surface finish, align with ISO 281 fatigue life calculations, ensuring predictable performance and reducing unplanned maintenance expenses.
Our production process adheres to ISO 9001 standards, with raw material inspections and finished product testing for dimensions, hardness, and surface treatment. We offer a warranty against manufacturing defects, ensuring customer confidence in every order. As a full-service supplier, we provide access to both our own brand and international models, with the flexibility to source specific brands or custom specifications (OEM/ODM) to meet unique application needs.
Whether you need the 32305, 32307, 32309 model or other specifications, provide your required dimensions, quantity, and destination for a detailed quote. Our team can also assist with cross-referencing international brand models to ensure compatibility. The sooner you confirm your requirements, the faster we can arrange delivery.
Q: Do you supply bearings from other brands besides your own?
A: Yes, we offer a full range of bearings including international and domestic brands. We can source specific models as per your requirements.
Q: How can I confirm if this bearing fits my motorcycle?
A: Provide your motorcycle model or the required dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility.
Q: What is your warranty policy for these bearings?
A: We provide a warranty against manufacturing defects. Specific terms are detailed in the supply contract.
Q: What is the minimum order quantity?
A: We support low minimum order quantities, including small batch purchases for testing or maintenance needs.
Q: How long does shipping take?
A: Stock items ship within 1-3 business days. Delivery time depends on the chosen shipping method and destination.
Q: Can you produce custom bearings (OEM/ODM)?
A: Yes, we accept custom orders based on provided drawings or specifications for both dimensions and materials.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
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Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
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Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
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Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
Regarding: SKF 6004 Deep Groove Ball Bearing for Motorcycle
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