Deep Groove Ball Bearing
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Authorized
Distributor
In Stock
Ready to Ship

6306 Deep Groove Ball Bearing 30x72x19mm for Motorcycle with Timken NSK NTN Koyo NACHI

Keep your motorcycle running smoothly with the 6306 Deep Groove Ball Bearing—engineered for reliable performance and reduced downtime. This 30x72x19mm precision component from trusted brands like Timken, NSK, NTN, Koyo, and NACHI delivers long life, high speed, and low noise, ensuring your ride stays in top condition mile after mile.

  • Precision rating options (P0-P2) and vibration grades (Z1V1-Z3V3) meet exacting industry standards for consistent performance
  • Unified quality control through ISO 9001 certification ensures seamless integration with your existing systems
  • Available in rich stock with flexible shipping by sea or air, so you get the parts you need when you need them

Category
Deep Groove Ball Bearing
Availability
In Stock
MOQ
1 PCS
Lead Time
3-7 Days
Quality
ISO 9001
receiving@yokobearings.com 24h Response Guarantee

Product Details

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

Material

Acero para rodamientos

Esférico

Rodamientos No Alineados

Dirección de Carga

Rodamiento Radial

Separado

No separado

Lubricación

Grasa o Aceite

Clasificación de Precisión

P0 P6 P5 P4 P2

Vibración

Característica

Larga Vida, Alta Velocidad, Bajo Ruido

Stock

Acciones Ricas

Servicio

OEM ODM

Paquete de Transporte

Palet de cartón

Especificación

30*72*19 mm

Marca registrada

Origen

China

Código HS

8482102000

6306
Z1V1 Z2V2 Z3V3
Transport by Sea or by Air
NTN/NSK/Koyo/NACHI/Timken

Industrias de Aplicación

Industria

Equipo Típico

Componentes de motor, sistemas de transmisión, bujes de rueda

Motorcycle

Stop Motorcycle Downtime with Reliable 6306 Deep Groove Ball Bearings

Motorcycle maintenance teams often face unexpected delays when sourcing replacement bearings—either waiting weeks for cross-brand deliveries or discovering early failures from inconsistent quality. When a 6306 bearing fails, it’s not just a part replacement; it means halted operations, missed deadlines, and unnecessary repair costs piling up.

Genuine 6306 Bearings in Stock for Immediate Shipment

Our 6306 Deep Groove Ball Bearing, measuring 30x72x19mm, eliminates these frustrations. As an official distributor, we maintain rich stocks of Timken, NSK, Koyo, NTN, and NACHI 6306 bearings, ensuring you get the exact brand and specification you need without long lead times. Whether for routine maintenance or emergency repairs, our one-stop procurement process lets you secure all required bearings in a single order.

Rendimiento Óptimo en Aplicaciones de Motocicletas

The 6306 Deep Groove Ball Bearing is engineered to thrive in motorcycle environments, handling radial loads and moderate axial loads at high speeds. Its non-aligning design ensures stability in tight engine compartments, while the 30x72x19mm dimensions fit standard motorcycle transmission and wheel hub assemblies. Whether navigating rough terrain or highway riding, this bearing maintains low noise operation and consistent performance under varying temperature conditions.

Detalles técnicos que garantizan la durabilidad

Key technical features define the 6306 bearing’s reliability: Precision ratings from P0 to P2 allow customization for different tolerance requirements—P5 and P4 grades reduce vibration in high-speed applications, critical for motorcycle engines. Vibration classes Z1V1 to Z3V3 further minimize noise, enhancing rider comfort. The unseparated design simplifies installation, while bearing steel construction delivers durability against wear and impact. Available with grease or oil lubrication, it adapts to specific maintenance protocols, ensuring optimal performance throughout its service life.

Why Authentic Bearings Matter for Your Bottom Line

Choosing genuine Timken, NSK, Koyo, NTN, or NACHI 6306 bearings avoids the hidden costs of counterfeits. Unauthorized bearings often fail prematurely due to substandard materials, leading to repeated replacements, extended downtime, and potential damage to adjacent components. Our products adhere to strict ISO quality standards, verified through a unified inspection system, ensuring each bearing meets original equipment specifications. Over time, the reliability of authentic bearings reduces total maintenance costs and prevents unexpected operational interruptions.

Por qué los compradores globales eligen nuestras soluciones de rodamientos

As a dual-brand authorized distributor, we provide more than just products—we deliver peace of mind. Our cross-brand technical team supports 1,200+ clients across 55+ countries, offering expert选型 assistance to ensure you get the right bearing for your motorcycle application. Every order includes complete authorization documents and quality certification, eliminating compliance risks for international projects. With centralized inventory and global logistics, we handle mixed-brand orders efficiently, reducing your supplier management burden. Our ISO 9001 quality inspection system ensures consistent performance, backed by responsive after-sales support for any technical issues.

Packaging & Shipping

  • Carton and pallet packaging for secure transport, protecting bearings from damage during transit
  • Ready stock available for dispatch within 3-7 working days
  • Flexible shipping options including sea and air freight to match your urgency
  • Full logistics tracking provided for all shipments
  • Minimum order quantity of 1 piece, ideal for both emergency repairs and bulk requirements

Get Your 6306 Bearing Delivered Fast

Don’t let bearing delays keep your motorcycles off the road. Send us your order details—including brand preference, quantity, and delivery location—and our team will process your request within one working day. With our large centralized inventory, we can prioritize urgent shipments to minimize your downtime.

Preguntas Frecuentes

Q: Are these genuine brand bearings?

A: Yes, we are an official authorized distributor for Timken and other leading brands. Every bearing comes with complete authorization documents and can be traced back to the original manufacturer’s supply chain.

Q: How do I confirm if the 6306 30x72x19mm bearing fits my motorcycle?

A: Provide your motorcycle model or existing bearing specifications, and our technical team will verify compatibility free of charge to ensure proper fit and performance.

Q: ¿Cuál es la política de garantía para estos rodamientos?

A: All products come with the manufacturer’s original warranty, covering manufacturing defects. We offer unconditional replacement for any bearing found to have quality issues under normal use.

P: ¿Cuál es la cantidad mínima de pedido?

A: We accept orders starting from 1 piece, supporting both emergency repair needs and large-scale procurement.

P: ¿Cuánto tiempo tarda el envío?

A: In-stock items are shipped within 3-7 working days. Shipping time depends on the method selected—air freight for urgent orders or sea freight for cost-effective bulk shipments.

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

A: Each bearing is supplied in original brand packaging with security labels. We also provide certification documents and can guide you through manufacturer-specific verification steps, such as checking laser markings or官网 verification codes.

Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.

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6306 Deep Groove Ball Bearing 30x72x19mm for Motorcycle with Timken NSK NTN Koyo NACHI?

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