Deep Groove Ball Bearing
Deep Groove Ball Bearing
ISO
9001 QMS
24h
Response
OEM
Ready
Deep Groove Ball Bearing
Rodamientos de bolas de surco profundo de alta resistencia <p> 6403 17x62x17mm para caja de cambios de maquinaria agrícola
<p>Ensure uninterrupted performance in your agriculture machinery gearbox with the <strong>NTN 6403 deep groove ball bearing</strong>—engineered to handle heavy-duty loads while maintaining precise rotation. This 17x62x17mm bearing, crafted from high-grade bearing steel, delivers consistent power transmission even in dusty, high-vibration farm environments, directly addressing the reliability concerns of equipment operators.</p><ul><li>Japanese NTN precision ensures 100% traceability from production to installation, eliminating compliance risks in global supply chains</li><li>Grease or oil lubrication flexibility adapts to your maintenance protocols, extending service intervals by up to 30%</li><li>Customizable OEM options available to match specific gearbox configurations, supported by our 10+ years technical team</li></ul>
- Category
- Deep Groove Ball Bearing
- Lead Time
- 7-15 Days
- MOQ
- 1 Piece
- Supply
- In Stock
- Auth.
- Official Dist.
Product Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 6403 |
| Material | Bearing Steel |
| Specification | 17×62×17mm |
| Trademark | NTN |
| Origin | Japan |
| HS Code | 8482300000 |
| Lubrication | Grease or Oil |
| Sample | Available |
| Customerized | Customizable |
| Service | OEM ODM |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Agriculture | Harvesters, Tractors, Gearboxes |
| Automotive | Transmissions, Fans |
| General Machinery | Electric Motors, Pumps |
Stop Gearbox Failures in Agriculture Machinery with NTN 6403 Bearings
Agricultural gearboxes face relentless stress from dust, variable loads, and long operating hours. Using substandard bearings often leads to premature failures, costing farmers downtime during critical harvest seasons. Sourcing genuine parts from reliable suppliers remains a challenge, with many distributors unable to verify authenticity or provide cross-brand support when maintenance needs arise.
Genuine NTN 6403 Bearings for Uninterrupted Farm Operations
As an official NTN distributor, we offer Heavy Duty NTN 6403 Deep Groove Ball Bearings specifically engineered for agriculture machinery gearboxes. These 17x62x17mm bearings combine Japanese OEM precision with ISO 9001 quality control, ensuring consistent performance under heavy loads. With sufficient hot-selling stock, we eliminate the risk of production delays caused by long lead times from other suppliers.
Engineered for Agriculture's Toughest Conditions
The NTN 6403 bearing excels in gearboxes where radial and axial loads intersect, such as in tractor transmissions and harvester drivetrains. Its bearing steel construction provides high resistance to wear and impact, while the deep groove design allows for smooth operation at varying speeds. Whether handling sudden torque spikes or continuous operation in dusty environments, this bearing maintains stability to keep your equipment running.
Key Technical Features for Reliable Performance
The 17mm bore diameter, 62mm outer diameter, and 17mm width of the NTN 6403 ensure precise fit in standard agriculture gearbox housings. Its compatibility with both grease and oil lubrication offers flexibility for different maintenance protocols. The customizable design allows for adjustments to meet specific OEM requirements, while the availability of samples enables pre-installation testing to confirm optimal performance in your equipment.
Why Genuine NTN Bearings Reduce Total Cost of Ownership
Counterfeit bearings may offer lower upfront prices, but they often lack the material quality and manufacturing precision of genuine NTN products. This leads to frequent replacements, unplanned downtime, and potential damage to adjacent gearbox components. Our Japan-sourced NTN 6403 bearings, backed by official authorization, deliver longer service life and predictable performance, ultimately lowering maintenance costs over time.
Why Agriculture Machinery Buyers Choose Us
As a dual-brand authorized distributor for SKF and NTN, we provide verifiable authenticity for every bearing, with complete export documentation for compliance in international trade. Our ISO 9001 quality control system ensures each bearing undergoes inspection before shipment. With over 1,100 clients across 50+ countries, including major agriculture equipment manufacturers, we offer cross-brand selection guidance to optimize your procurement efficiency. Our one-stop service handles everything from model matching to consolidated shipping, reducing the complexity of managing multiple suppliers.
Packaging & Shipping
- Packaged in carton pallets with individual protective casing to prevent damage during transit
- Package Size: 4.00cm × 8.50cm × 4.00cm; Gross Weight: 0.320kg per unit
- 现货 available for priority delivery, with shipping within 3-7 business days
- Global logistics options including DHL, FedEx, UPS, air, and sea freight
- Single unit ordering available to support emergency maintenance needs
Get Your NTN 6403 Bearings Shipped Today
Don’t let gearbox downtime affect your harvest schedule. Send us your order details, including quantity and application requirements, and our team will provide a unified quotation within one working day. With our dedicated support, you can secure genuine NTN 6403 bearings and get your agricultural machinery back to peak performance quickly.
Frequently Asked Questions
Q: Are these genuine NTN bearings?
A: Yes, we are an official authorized distributor of NTN. Every bearing can be traced to the authentic supply chain, and we provide complete authorization documentation upon request.
Q: How do I confirm if the 6403 bearing fits my gearbox?
A: Provide your equipment model or gearbox specifications, and our technical team will verify compatibility free of charge.
Q: What is the warranty policy?
A: All NTN bearings come with the manufacturer’s warranty, covering manufacturing defects with unconditional replacement.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit, ideal for emergency maintenance or small-batch requirements.
Q: How long does shipping take?
A: In-stock items ship within 3-7 business days. We offer flexible logistics options including DHL, FedEx, UPS, air, and sea freight.
Q: How can I verify the bearing’s authenticity?
A: Genuine NTN bearings feature laser-etched markings, original packaging with security labels, and serial numbers verifiable through NTN’s official channels. We provide full traceability documentation with each order.
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Rodamientos de bolas de surco profundo de alta resistencia <p> 6403 17x62x17mm para caja de cambios de maquinaria agrícola
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