Saifan Bearing
NSK Bearings
High Precision Japanese NSK 6201 6202 6300 Deep Groove Ball Bearings for Motorcycle ZZ 2RS Open
High Precision Japanese NSK 6201 6202 6300 Deep Groove Ball Bearings for Motorcycle ZZ 2RS Open
High Precision Japanese NSK 6201 6202 6300 Deep Groove Ball Bearings for Motorcycle ZZ 2RS Open
High Precision Japanese NSK 6201 6202 6300 Deep Groove Ball Bearings for Motorcycle ZZ 2RS Open
High Precision Japanese NSK 6201 6202 6300 Deep Groove Ball Bearings for Motorcycle ZZ 2RS Open
High Precision Japanese NSK 6201 6202 6300 Deep Groove Ball Bearings for Motorcycle ZZ 2RS Open
High Precision Japanese NSK 6201 6202 6300 Deep Groove Ball Bearings for Motorcycle ZZ 2RS Open
High Precision Japanese NSK 6201 6202 6300 Deep Groove Ball Bearings for Motorcycle ZZ 2RS Open
High Precision Japanese NSK 6201 6202 6300 Deep Groove Ball Bearings for Motorcycle ZZ 2RS Open
High Precision Japanese NSK 6201 6202 6300 Deep Groove Ball Bearings for Motorcycle ZZ 2RS Open
In Stock · Ready to Ship

High Precision Japanese NSK 6201 6202 6300 Deep Groove Ball Bearings for Motorcycle ZZ 2RS Open

SKU: 670ac8b04d3e

Ensure smooth, reliable motorcycle performance with our NSK deep groove ball bearings, engineered to deliver precision rotation and extended service life even under high-speed conditions. These Japanese-manufactured bearings (6201, 6202, 6300 series) feature P4 precision rating and Z2-Z3 vibration control, minimizing noise and ensuring consistent operation for critical motorcycle components.

  • Available in ZZ (metal shielded), 2RS (rubber sealed), and open designs to suit diverse riding environments and maintenance preferences
  • Grease or oil lubrication options provide flexibility for custom performance tuning, while strict ISO 9001 quality standards guarantee durability
  • Perfect for replacing worn bearings in engines, wheels, or gearboxes—backed by our 12-month warranty and responsive technical support to keep your bike running at its best
Factory Price
¥0.35
MOQ: 1pc · Bulk discount available
ISO 9001
Certified
12-Month
Warranty
3-5 Days
Sample Delivery
Technical Documentation

Product Details

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

Tipo de Sellos

Lubricación

Grasa o Aceite

Calificación de Precisión

P0, P6, P5, P4

Vibración

,

,

Especificación

Origen

Japón

Código HS

8482102000

6005, 6006, 6300, 6301, 6201, 6204, 6302, 6303, 6304, 6305
ZZ, 2RS, Open
25*47*12 mm

Industrias de Aplicación

Industria

Equipo Típico

Automotriz

Fabricación Industrial

Motorcycle engines, transmission systems
Electric motors, pumps, gearboxes

Prevent Costly Motorcycle Downtime with Genuine NSK Deep Groove Ball Bearings

Motorcycle mechanics and enthusiasts know the frustration of premature bearing failure—seized engines, wobbly wheels, and unexpected repair costs that disrupt rides and business. Sourcing reliable high precision Japanese ball bearings often means navigating minimum order quantities that exceed immediate needs or waiting weeks for delivery. When every day of downtime impacts productivity, having a trusted supplier for critical components like 6201, 6202, and 6300 bearings isn’t just convenient—it’s essential.

Genuine NSK Bearings, Ready for Immediate Shipment

Jinan Saifan Bearing Co., Ltd. eliminates these pain points by offering authentic NSK deep groove ball bearings with the flexibility to meet your needs. As an experienced supplier with decades of export experience, we maintain stock of standard motorcycle deep groove ball bearings, including ZZ, 2RS, and open designs, to ensure quick turnaround. Whether you’re repairing a single motorcycle or stocking inventory for your workshop, our 1 piece MOQ for standard bearings means you get exactly what you need without excess inventory costs.

Engineered for Motorcycle Performance

These NSK deep groove ball bearings are specifically designed to handle the demanding conditions of motorcycle operation. From the high rotational speeds of engine components to the variable loads encountered during acceleration and braking, their precision construction ensures consistent performance. Available in P0 to P4 precision grades and Z1V1 to Z3V3 vibration levels, they minimize noise and vibration—critical for both rider comfort and long-term durability in applications like wheel hubs and transmission assemblies.

Excelencia Técnica que Impulsa la Fiabilidad

The performance of these bearings stems from key technical attributes that directly impact their service life. Precision rating P4 ensures minimal radial and axial runout, reducing stress on adjacent components and enhancing overall system stability. Vibration grades like Z3V3 indicate严格控制的 manufacturing tolerances, which are vital for maintaining smooth operation at high speeds. Sealing options—ZZ (metal shields) for dust protection or 2RS (rubber seals) for enhanced lubrication retention—allow customization based on specific environmental conditions, whether you’re riding on dusty trails or wet city streets.

Why Authenticity Matters for Total Cost of Ownership

Choosing genuine NSK bearings over counterfeit alternatives delivers clear long-term value. Counterfeit bearings often fail prematurely due to substandard materials and poor manufacturing, leading to二次 repairs, replacement parts, and extended downtime. In contrast, our genuine NSK bearings meet ISO, ABMA, and DIN international standards, backed by Saifan’s strict quality control processes—including incoming raw material inspection and full-process production supervision. The initial investment in authentic components reduces total ownership costs by minimizing unexpected failures and ensuring reliable performance.

Su Socio de Confianza para Soluciones de Rodamientos

With ISO 9001:2015 and ISO 14001 certifications, Saifan Bearings combines quality assurance with environmental responsibility. Our professional technical team offers free guidance on bearing selection, installation, and maintenance, ensuring you get the right component for your application. We’ve served clients across Europe, North America, Southeast Asia, and the Middle East since 2005, building a reputation for stable supply and considerate service. For distributors and wholesalers, we provide free samples (freight borne by customer) to verify quality before bulk orders.

Embalaje y Envío

    Embalaje en cartón y palets para garantizar un transporte seguro

    Los pedidos de muestra se envían dentro de 3-5 días hábiles

    Pedidos al por mayor entregados en 5-15 días hábiles

    Múltiples opciones logísticas disponibles para cumplir con su cronograma

  • 1 piece MOQ for standard bearings, supporting small and large orders

Get Your Motorcycle Back on the Road Faster

Don’t let bearing issues keep your motorcycle sidelined. Whether you need 6201 bearings for a vintage bike restoration or 6300 bearings for a fleet of commercial motorcycles, we have the genuine NSK components you need in stock. Send us your bearing designation, application details, and quantity today—our team will respond within 24 hours with a quote and delivery plan.

Preguntas Frecuentes

Q: ¿Son estos rodamientos genuinos?

A: Sí, suministramos rodamientos originales genuinos, con total trazabilidad para garantizar la autenticidad.

Q: How do I confirm the correct bearing size for my motorcycle?

A: Provide your motorcycle model or existing bearing dimensions (inner diameter, outer diameter, width), and our technical team will verify compatibility.

P: ¿Cuál es el período de garantía para estos rodamientos?

A: Todos los productos vienen con una garantía de 12 meses a partir de la fecha de recepción, que cubre defectos de fabricación.

P: ¿Cuál es la cantidad mínima de pedido?

A: Standard bearings have a 1 piece MOQ, with no MOQ for sample orders.

P: ¿Cuánto tiempo tarda el envío?

A: Sample orders ship in 3-5 working days, bulk orders in 5-15 working days, with tracking provided.

P: ¿Cómo puedo verificar la autenticidad de los rodamientos?

A: Genuine NSK bearings feature laser-etched markings, proper packaging, and serial numbers that can be cross-checked with NSK’s official records.

¿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.

Quality Assurance
100% Inspection

High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.

Delivery
3-15 Days

Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).

Customization
Full OEM/ODM

P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.

After-Sales
12-Month Warranty

Professional technical guidance and failure solutions from our R&D team.

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Need a Custom Solution?

Our R&D team supports full OEM/ODM customization with technical drawings. Contact us for stable factory pricing and reliable supply.