Industria
Equipo Típico
| Motorcycle Manufacturing |
Engine components, wheel hubs, transmission systems |
| Automotive Accessories |
Motorcycle parts, scooter bearings, ATV components |
Eliminate Motorcycle Downtime with Reliable 6807 & 6907 Deep Groove Ball Bearings
Motorcycle enthusiasts and manufacturers know the frustration of unexpected bearing failures—costly repairs, missed deadlines, and safety risks from substandard components. Sourcing precision bearings that balance durability, noise control, and quick delivery often feels like navigating a maze of generic options.
Motorcycle Deep Groove Ball Bearings Engineered for Performance
Our 6807 and 6907 Motorcycle Deep Groove Ball Bearings solve these challenges with bearing steel construction and precise 35x47x7mm dimensions. As an integrated manufacturer since 2005, we deliver P0-P4 precision and Z2-Z4 noise grade bearings, ensuring smooth operation in motorcycle engines and accessories. With 1pc MOQ for standard items and 3-5 day sample lead times, we support both small repairs and large production runs.
Optimized for Motorcycle Operating Conditions
These single-row radial bearings excel in motorcycle applications where they承受 radial loads and moderate axial forces at varying speeds. The 0° contact angle design ensures efficient load distribution, while bearing steel material provides the strength to withstand vibrations and temperature fluctuations common in on-road and off-road riding. Whether for commuter bikes or high-performance motorcycles, the 6807 and 6907 bearings maintain stability across diverse riding conditions.
Technical Features That Matter
The 35mm bore diameter (d), 47mm outside diameter (D), and 7mm width (B) dimensions make these bearings ideal for compact motorcycle components. Bearing steel construction offers superior hardness and wear resistance compared to普通 steel, extending service life. The single-row design minimizes friction, reducing power loss and heat generation during operation. With our ISO9001-certified quality control, each bearing undergoes rigorous testing to ensure consistency in precision and performance.
Why Quality Bearings Reduce Total Cost of Ownership
Choosing substandard motorcycle bearings may save upfront costs, but frequent replacements, maintenance downtime, and potential safety hazards quickly erase those savings. Our bearings, backed by a 12-month global warranty, deliver reliable performance that lowers long-term costs. Defect replacement and refund policies ensure you’re protected against manufacturing issues, while free technical guidance helps optimize installation and maintenance—proven by our partnerships with buyers across Europe, America, and Southeast Asia.
Your Trusted Bearing Partner Since 2005
Jinan Saifan Bearing combines manufacturing expertise with customer-centric service. Our full R&D and QC lab ensure each bearing meets international standards, while OEM/ODM capabilities support custom requirements. We offer flexible payment options including T/T, credit card, and Alibaba trade assurance for secure transactions. With bulk delivery in 5-15 days and free samples (buyer covers freight), we make sourcing motorcycle bearings efficient and risk-free.
Packaging & Shipping
- Protective packaging to prevent damage during transit
Plazo de entrega de muestra: de 3 a 5 días para artículos estándar
- Bulk delivery: 5–15 days after payment confirmation
- Global shipping via trusted carriers (DHL, FedEx, UPS available)
- Minimum order quantity: 1pc for standard bearings
Get Your Motorcycle Bearings Shipped Fast
Don’t let bearing issues delay your projects or rides. Send us your bearing model, application details, and quantity today. Our team will confirm specifications and provide a quote within 24 hours, ensuring you get the right bearings when you need them.
Preguntas Frecuentes
Q: Are these bearings suitable for high-performance motorcycles?
A: Yes, our 6807 and 6907 bearings are manufactured to P0-P4 precision levels and Z2-Z4 noise grades, making them suitable for both standard and high-performance motorcycle applications.
Q: How can I confirm if the 35x47x7mm size fits my motorcycle part?
A: Provide your motorcycle model or specific component details (e.g., engine type, wheel hub dimensions), and our technical team will verify compatibility with your application.
P: ¿Qué cobertura de garantía ofrecen?
A: We provide a 12-month global warranty covering manufacturing defects. Defective products can be replaced or refunded, with free technical support throughout the process.
Q: Can I order a single sample for testing?
A: Yes, we offer 1pc MOQ for standard items, allowing you to test the bearing’s performance before placing bulk orders. Samples ship within 3–5 days.
Q: How do you ensure bearing quality?
A: All bearings undergo testing in our ISO9001 & ISO14001-certified QC lab, with checks for precision, noise levels, and material integrity. We also provide batch traceability for quality assurance.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
