Product Specifications
| Parameter | Details |
|---|
| Model NO. | 6307/6309zz/6310/6313/6314 Zz/6315/6316 2rs rs |
| Seals Type | Zz 2RS Open |
| Precision Rating | P0 P6 P5 P4 P2 |
| Lubrication | Grease or Oil |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Rows Number | Single |
| Aligning | Non-Aligning Bearing |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Separated | Unseparated |
| Standard | DIN GB ISO JIS ANSI |
| Weight | 0.5 kg |
| Specification | 35*80*21 mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482102000 |
Application Industries
| Industry | Typical Equipment |
|---|
| Motorcycle Manufacturing | Engine crankshafts, transmission systems, wheel hubs |
| Automotive | Small engine components, auxiliary machinery |
| Industrial Machinery | Small electric motors, pumps, compressors |
Stop Motorcycle Engine Downtime with Genuine SKF 6307 6309ZZ 6310 2RS Bearings
Motorcycle engine failures often trace back to substandard bearings—premature wear from counterfeit parts leads to costly repairs and unexpected downtime. Sourcing multiple bearing types from different suppliers creates logistical headaches, with mismatched delivery times delaying maintenance. For workshop managers and OEMs, finding a reliable source for precision deep groove ball bearings that balances quality, availability, and technical support remains a constant challenge.
Genuine SKF Motorcycle Engine Bearings: In Stock and Ready to Ship
As an official SKF solution provider, we eliminate these pain points by offering genuine SKF 6307, 6309ZZ, 6310 2RS, and other precision deep groove ball bearings tailored for motorcycle engines. Our one-stop procurement system lets you order all required bearing types in a single transaction, with cross-brand model matching completed within one working day. Each bearing undergoes full-process quality control compliant with SKF global standards, ensuring consistent performance in high-rev engine environments.
Engine Performance Depends on Bearing Reliability
Motorcycle engines operate under extreme conditions—high rotational speeds, radial loads, and temperature fluctuations demand bearings that deliver consistent performance. The SKF 6307, 6309ZZ, and 6310 2RS series excel in these environments, with single-row radial design and 0° contact angle optimizing load distribution. Whether for street bikes, off-road vehicles, or racing motorcycles, these bearings maintain precision at speeds up to their rated limits, reducing vibration and extending engine life.
Technical Details That Define Engine Performance
The precision rating (P0-P5) directly impacts engine smoothness—higher precision grades like P5 minimize radial runout, critical for maintaining valve timing and reducing noise in high-performance engines. Seal types matter too: ZZ (metal shields) offer robust protection against debris in off-road conditions, while 2RS (rubber seals) provide superior retention of grease in wet environments. Vibration classes (Z1V1-Z3V3) ensure stable operation across the RPM range, preventing resonance that can lead to premature bearing failure. Crafted from high-grade bearing steel, these components withstand the thermal stresses of continuous engine operation.
Why Genuine SKF Bearings Reduce Total Cost of Ownership
Counterfeit bearings may cost less upfront, but they often fail within months, leading to repeated replacement cycles, labor costs, and lost productivity. Genuine SKF motorcycle engine bearings, by contrast, deliver longer service life through严格的材料检验 and manufacturing processes. They meet ISO, DIN, and JIS standards, ensuring compatibility with original engine designs and reducing the risk of collateral damage from bearing failure. For fleet operators and OEMs, investing in genuine parts lowers long-term maintenance expenses and enhances brand reputation for reliability.
Why 900+ Clients Across 50+ Countries Trust Our Bearings
Our position as an official SKF authorized provider means every bearing can be traced to SKF's Swedish manufacturing facilities, with complete authorization documents provided on request. We serve 900+ clients across 50+ countries, including equipment OEMs and maintenance departments, by offering full-category SKF product coverage and a dedicated sealing & lubrication engineering team for technical support. Our fast emergency maintenance delivery ensures critical replacement bearings reach your facility when downtime cannot be tolerated, supported by centralized shipment tracking and single-point contact for all inquiries.
Packaging & Shipping
- Original SKF packaging with protective carton and pallet reinforcement
- Standard delivery: 3-7 working days for in-stock items
- Logistics options: DHL, FedEx, UPS, air freight, and sea freight available
- Real-time tracking provided for all shipments
- Minimum order quantity: 1 piece, supporting both emergency repairs and bulk orders
Get Your Motorcycle Engine Bearings Shipped Today
Don’t let bearing issues keep your motorcycles off the road. Send us your required model numbers (6307, 6309ZZ, 6310 2RS, etc.), application details, and quantity, and our team will provide a unified quote within 24 hours. With stock ready to ship, we help you minimize downtime and get back to full operation faster.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized solution provider. All bearings are sourced directly from SKF and come with complete traceability documents and authorization certificates.
Q: How do I confirm the correct bearing model for my motorcycle engine?
A: Provide your motorcycle make, model, and engine specifications, or the original bearing part number. Our engineering team will verify compatibility and recommend the appropriate SKF replacement.
Q: What is the warranty policy?
A: All bearings come with SKF's standard manufacturer warranty, covering defects in materials and workmanship. We provide full after-sales support for warranty claims.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, making us ideal for emergency maintenance needs as well as bulk procurement.
Q: How long does shipping take?
A: In-stock bearings are shipped within 3-7 working days via your preferred logistics method (DHL, FedEx, UPS, etc.).
Q: How can I verify the authenticity of the bearings?
A: Each bearing includes SKF's original packaging with holographic labels and laser-etched part numbers. We also provide batch certification and can assist with verification through SKF's official channels.
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