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Na4901 Needle Roller Bearing Na Series with Inner Ring Replacement Bearing High Precision Supply
US$0.10-95.70
1 Piece
Product profile
Customization
AvailableBearing Series
Na SeriesModel Name
Na4901Model NO.
NA4901Type No
Needle Bearing with Inner RingMaterial No
Chrome SteelPrecision
P6Application
Machinery TransmissionTransport Package
Plastic Tube + CartonTrademark
INAKey features
High Precision Grade: Available in P6 precision grade for superior accuracy in machinery transmission.
Chrome Steel Material: Constructed from high-quality chrome steel for durability and load capacity.
Customization Options: Offers full customization, flexible customization, and minor customization from designs or samples.
Low Friction Design: Compact structure ensures low friction and reliable performance in industrial applications.
High Load Capacity: Designed to handle high load carrying capacity compared to drawn cup needle roller bearings.
Multiple Bearing Types: Includes open/closed, single-row, combined, thrust types, and bearings with or without ribs.
ISO Certifications: Certified with ISO 9001, ISO 14001, and ISO 45001 for quality and environmental compliance.
Global Logistics: Worldwide shipping available with optimized channels for timely delivery.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.60h
AI-Powered supplier vetting
SummaryNatebon Electromechanical Industry (Jiangsu) Co., Ltd. is identified as a Chinese factory and comprehensive power-transmission-components provider, with bearing manufacturing and related industrial equipment activities. It has ISO9001:2015, ISO14001, ISO45001:2018, CE, and RoHS certifications. The supplier reports OEM service for well-known brands, inventory availability, and lead times within 15 working days in both peak and off-season periods. However, it has no available SDK, no overseas warehouse or showroom, no overseas-service-country coverage, and limited documented service-management controls. Manufacturing evidence includes one production line and a 2,973.47 m² plant, while no valid manufacturing-capacity contract with related subcontractors is reported. Export experience is one year with four experienced export-trade staff. Financial figures are excluded for privacy, and the supplied records do not provide enough non-financial evidence to establish financial credibility.
Supplier typeThe supplier is explicitly identified as a factory located in Kunshan, Suzhou, with manufacturing activities covering machine-tool functional components and accessories and bearings. Its stated commercial scope also includes industrial equipment, tools and hardware, and power-transmission components, indicating a manufacturing-oriented industrial supplier rather than only a trading company.
CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, together with CE and RoHS product-certification capability. These explicitly documented certifications support quality, environmental, occupational-safety, and product-compliance capabilities.
After-Sales capabilityThe supplier reports in-stock service capability and lead times within 15 working days in both peak and off-season periods, but it has no written procedures or records for service assessment, corrective and preventive actions, or customer-complaint handling. It also reports no overseas warehouse, showroom, or overseas-service-country coverage, so the evidence supports operational availability but not a well-documented or broad after-sales network.
R&D capabilityThe supplier describes independent R&D capability and emphasizes innovation and product-solution optimization. However, it explicitly reports no available SDK, so the evidence demonstrates some R&D positioning but does not establish broad technical-development or software-integration capability.
Production capacityThe supplier operates as a factory, reports a 2,973.47 m² manufacturing plant, bearing and machine-tool-component manufacturing activities, inventory capability, and one production line. However, it reports no valid manufacturing-capacity contract with related subcontractors, so production capability is evidenced but appears limited in documented scale and manufacturing-continuity support.
Customization capabilityThe supplier explicitly reports OEM services for well-known brands and has manufacturing activities in bearings and machine-tool functional components, supporting the ability to produce customer-specific industrial products. No detailed evidence is provided on customization processes, engineering resources, or customization scope beyond OEM availability.
Product Q&A
Q:How do I choose between Natebon and international brand bearings?
A:
While international brands (e.g., SKF/NSK) are ideal for applications requiring globally recognized standards, Natebon bearings offer competitive pricing without compromising performance, suitable for cost-sensitive projects.
Q:Can you customize bearings for special industrial applications?
A:
Yes. We specialize in customizing bearings for unique requirements including design adaptation in dimensions, materials (e.g., corrosion-resistant coatings), and lubrication systems.
Q:How do you ensure quality control and environmental compliance?
A:
We adhere to strict practices including end-to-end testing, 100% performance testing before shipment, and green manufacturing processes aligned with ISO 14001.
Q:What is your global service capacity?
A:
We ship worldwide with optimized channels, offer multilingual technical support for installation and troubleshooting, and provide warranty coverage with proactive maintenance recommendations.
Q:What types of bearings do you offer and what are your core advantages?
A:
We supply deep groove ball, tapered roller, and linear motion bearings under our Natebon brand and authorized brands. Our core strengths include direct global partnerships and patented high-precision bearings.
Send Inquiry
*To:
Natebon Electromechanical Industrial (Jiangsu) Co., Ltd.
Natebon Electromechanical Industrial (Jiangsu) Co., Ltd.*Content:
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