Ensure smooth, reliable performance for your motorcycle with this high-quality Motorcycle Deep Groove Ball Bearing—designed to reduce friction and extend component life in demanding riding conditions. Precision-engineered to 25x42x9mm dimensions, this 6905 model delivers consistent rotation even under heavy loads, addressing the common challenge of premature wear in critical motorcycle systems.
Especificaciones del Producto
| 6905 |
| 25*42*9mm |
Industrias de Aplicación
| Automotive Spare Parts | Small motor assemblies, auxiliary equipment |
| Light-duty conveyors, small electric motors |
Motorcycle maintenance shops and manufacturers know the frustration of bearing failures—unexpected breakdowns during rides, costly repairs, and lost customer trust. Many struggle with inconsistent quality from generic suppliers, where bearings fail prematurely due to poor materials or imprecise manufacturing. Sourcing reliable replacements often means minimum order quantities that tie up capital, or long lead times that leave bikes sitting idle.
Our 6905 Deep Groove Ball Bearing is designed to solve these challenges. With dimensions 25x42x9mm and ISO9001:2008 certification, it meets the strict standards required for motorcycle applications. As an integrated manufacturer with full R&D capabilities, we ensure each bearing delivers consistent performance, whether used in engine components or wheel hubs. The grease or oil lubrication options provide flexibility for different operating conditions, while our 1pc MOQ policy means you can order exactly what you need—no excess inventory, no waiting for bulk production.
This 6905 Deep Groove Ball Bearing excels in the high-speed, variable load environments typical of motorcycle operation. It handles radial and axial loads efficiently, ensuring smooth rotation in engine transmissions and wheel assemblies. The precision manufacturing (P0-P4 grade available) minimizes vibration and noise, contributing to a quieter ride and reduced wear on adjacent components. Whether your application involves daily commuting bikes or high-performance models, this bearing’s robust design ensures reliability under continuous use.
Características Técnicas Clave que Importan
The 25x42x9mm specification is critical for proper fit in motorcycle wheel hubs and small engine parts, ensuring compatibility with standard motorcycle spare part requirements. The ISO9001:2008 certification verifies our commitment to quality control, from raw material selection to final inspection. Grease or oil lubrication options allow adaptation to specific operating temperatures and speed ranges—grease for lower maintenance needs, oil for high-speed applications where heat dissipation is key. Our production capacity of 1,000,000 units annually guarantees stable supply, even for large-scale manufacturing orders.
Opting for uncertified or low-quality motorcycle bearings may save money upfront, but the hidden costs add up quickly. Premature failures lead to repeat purchases, increased labor for repairs, and potential damage to expensive engine parts. Our ISO9001:2008 certified 6905 bearing, backed by a 12-month global warranty, reduces these risks. Each bearing undergoes strict quality checks in our QC lab, ensuring it meets load and speed requirements. With defect replacement and refund policies, we stand behind our products, so you avoid the financial impact of substandard components.
Nuestro Compromiso con Su Éxito
With 18 years of experience serving global buyers, Jinan Saifan Bearing combines manufacturing expertise with customer-focused service. We offer free technical guidance to help you select the right bearing for your application, ensuring optimal performance and longevity. Our flexible order system supports both small repairs (1pc MOQ) and large production runs, with sample lead times of 3–5 days and bulk delivery in 5–15 days. We accept T/T, credit card, and Alibaba trade payments for convenience, and our global warranty ensures support wherever your business operates.
Embalaje y Envío
Tiempo de entrega de muestra: 3–5 días; entrega a granel: 5–15 días
Múltiples opciones de envío incluyendo DHL, FedEx, UPS, aéreo y flete marítimo
Seguimiento logístico en tiempo real proporcionado para todos los pedidos
Don’t let bearing issues keep motorcycles off the road. Whether you need a single replacement or bulk supply, our 6905 Deep Groove Ball Bearing delivers the reliability and performance your customers expect. Send us your order details, and we’ll process it quickly—so you can minimize downtime and keep operations running smoothly.
Preguntas Frecuentes
P: ¿Son estos rodamientos genuinos y certificados?
A: Yes, our 6905 Deep Groove Ball Bearings are manufactured in-house and certified to ISO9001:2008 standards, ensuring quality and traceability.
Q: How do I confirm if this 25x42x9mm bearing fits my motorcycle model?
A: Provide your motorcycle’s make, model, and application (e.g., wheel hub, engine), and our technical team will verify compatibility free of charge.
Q: ¿Qué garantía ofrecen en este rodamiento?
A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación, con reemplazo gratuito o reembolso disponible para productos no conformes.
Q: What is the minimum order quantity for the 6905 bearing?
A: We accept orders starting from 1 piece for standard items, making it easy to source small quantities for repairs or testing.
P: ¿Cuánto tiempo tarda en enviar un pedido?
A: Samples ship in 3–5 days, and bulk orders are delivered within 5–15 days. We offer multiple logistics options to meet your timeline.
Q: Can I get technical support for installation or maintenance?
A: Yes, our team provides free technical guidance on installation, lubrication, and maintenance to ensure optimal bearing performance.
¿Listo para hacer un pedido o necesita una cotización?
Envíe su designación de rodamiento, detalles de la aplicación y cantidad — responderemos dentro de 24 horas.
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
Professional technical guidance and failure solutions from our R&D team.
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