Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 6206 |
| Type | Deep Groove Ball Bearing |
| Bore Diameter (d) | 30mm |
| Outside Diameter (D) | 62mm |
| Width (B) | 16mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Specification | 30*62*16mm |
| Trademark | NTN |
| Origin | Japan |
| HS Code | 8482300000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | CNC Machine Tools, Gearboxes |
| Automotive | Car Components, Motors |
| General Machinery | Fans, Electric Motors |
Stop CNC Downtime with High Precision NTN 6206 Deep Groove Ball Bearing
CNC machine operators know the cost of unexpected spindle failure—hours of production lost to bearing replacement, not to mention the risk of scrapped workpieces from imprecise operation. Many turn to unauthorized channels only to face counterfeit bearings that fail prematurely, or multi-tier distributors with 30–50% longer lead times that disrupt maintenance schedules.
Genuine NTN 6206 Bearings, Ready for Immediate Shipment
As an official NTN distributor, we eliminate these headaches with direct access to the manufacturer’s supply chain. Our WMS real-time inventory system ensures the 30x62x16mm NTN 6206 deep groove ball bearing is in stock and ready to ship, bypassing bloated distribution networks. Each bearing undergoes our ISO 9001 three-level quality inspection, guaranteeing it meets the precision requirements of CNC machine tool spindles and high-speed rotary applications.
Engineered for CNC Machine Tool Performance
This NTN 6206 bearing excels in the demanding conditions of CNC equipment, where high rotational speeds and radial loads require consistent performance. The deep groove design accommodates both radial and axial loads, while the bearing steel construction provides durability for continuous operation. Whether used in vertical machining centers, lathes, or milling machines, it maintains tight tolerances to prevent vibration-induced errors in workpiece finishes.
Technical Details That Ensure CNC Precision
The 30x62x16mm dimensions of the NTN 6206 are critical for proper spindle fit, directly impacting runout and tool positioning accuracy. Bearing steel material offers optimal hardness and wear resistance, extending service life under the thermal stresses of high-speed rotation. Grease or oil lubrication options allow customization to specific machine requirements—grease for maintenance intervals, oil for continuous lubrication systems. As a deep groove ball bearing, its design minimizes friction, supporting higher rotational speeds without sacrificing load capacity, a key factor in CNC productivity.
Why Genuine NTN Bearings Reduce Total Cost of Ownership
Counterfeit 6206 bearings may cost less upfront, but they often lack proper heat treatment and material purity, leading to premature fatigue and catastrophic failure. A single spindle breakdown can cost thousands in downtime, while genuine NTN bearings provide predictable service life and full traceability. Our ISO 9001 compliant processes ensure each bearing comes with complete documentation, avoiding customs delays and quality disputes that plague gray-market purchases. Over time, the reliability of authentic NTN components lowers maintenance costs and prevents unplanned production interruptions.
Why 50+ Countries Trust Our NTN Supply
With 10+ years as an authorized NTN distributor, we’ve built a reputation for reliability across automotive, machinery, and rail transit sectors. Our technical team provides free model selection support, helping you confirm the 6206 is the right fit for your CNC application. We offer flexible OEM customization, including special lubrication and packaging, to meet unique machine requirements. Global door-to-door logistics ensures timely delivery to any location, with real-time tracking from our Shanghai warehouse. Every order includes brand authorization and traceability certificates, verifying authenticity from production to installation.
Packaging & Shipping
- Carton and pallet packaging for secure transport
- Package Size: 5.00cm * 8.50cm * 4.00cm
- Package Gross Weight: 0.250kg
- Global door-to-door logistics via DHL, FedEx, UPS, air, or sea freight
- Real-time shipment tracking provided
- Sample and small-batch orders available for quality verification
Get Your NTN 6206 Bearing Shipped Today
Don’t let bearing issues slow your CNC production. Send us your order quantity and application details, and we’ll issue a formal quotation with traceability certificates within 24 hours. With our stock availability, you can minimize downtime and get back to manufacturing with confidence in genuine NTN quality.
Frequently Asked Questions
Q: Are these genuine NTN bearings?
A: Yes, we are an official NTN authorized distributor. Every bearing comes with brand authorization and full traceability documentation to verify authenticity.
Q: How do I confirm the 6206 is the right bearing for my CNC machine?
A: Provide your machine model or spindle specifications, and our technical team will verify compatibility based on load, speed, and fit requirements.
Q: What is your warranty policy?
A: We stand by NTN’s original quality standards. Manufacturing defects are covered by our warranty, with unconditional退换 for verified issues.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, supporting both emergency repairs and small-batch requirements.
Q: How long does shipping take?
A: In-stock NTN 6206 bearings ship within 3-7 business days via your choice of DHL, FedEx, UPS, air, or sea freight.
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes NTN’s original packaging with防伪标签, and we provide traceability certificates linking to the manufacturer’s production batch.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
