01
Consultation
Technical needs assessment
ISO 9001
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Global
50+ Countries
High Precision SKF NN3026KTN9/SP Double Row Cylindrical Roller Bearing for CNC Machine Tools
Ensure peak precision and reduce CNC machine downtime with the SKF NN3026KTN9/SP bearing, a high-performance double row cylindrical roller solution engineered for critical machine tool applications. This open-structure design minimizes friction under heavy loads, delivering consistent accuracy even during prolonged high-speed operations—exactly what you need to maintain tight tolerances in precision manufacturing.
- 130mm inner diameter optimized for seamless integration with standard CNC spindle assemblies
- Double row configuration ensures superior radial load capacity and axial rigidity for enhanced machining stability
- Backed by our ISO 9001-certified quality control and ready stock availability for rapid deployment when you need it most
Quality
Premium Grade
TS 16949 certified
Lead Time
From 2 weeks
Express available
MOQ
Negotiable
Free samples $50k+
Support
Lifecycle
15+ engineers
Need urgent help?
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | NN3026KTN9/SP |
| Type | Roller |
| Selling Units | Single Item |
| Inner Diameter | 130 mm |
| Number of Row | Double Row |
| Single Gross Weight | 0.250 kg |
| Structure | Cylindrical |
| Seals Type | Open |
| Trademark | SKF |
| Origin | China |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | CNC Machine Tools, Precision Lathes, Machining Centers |
Eliminate CNC Downtime with Precision-Grade SKF NN3026KTN9/SP Bearings
Machining operations lose thousands in revenue hourly when spindles fail due to substandard bearings. Many CNC workshops struggle with mismatched precision grades, delayed deliveries from single-brand suppliers, and hidden quality risks from uncertified components—all critical issues in high-tolerance manufacturing.
Authentic SKF Double Row Cylindrical Roller Bearings in Stock
As an officially authorized SKF distributor, we maintain ready inventory of the NN3026KTN9/SP double row cylindrical roller bearing, engineered specifically for CNC machine tool spindles. Our streamlined procurement process eliminates multi-supplier coordination delays, with cross-brand verification and unified quality control completed within one working day.
Engineered for High-Precision CNC Spindle Performance
This SKF double row cylindrical roller bearing excels in applications requiring exceptional radial load capacity and precise axial guidance—key requirements for CNC machine tool spindles operating at continuous high speeds. Its open design allows for optimal lubrication circulation, while the double row configuration minimizes deflection under heavy cutting loads, ensuring consistent machining accuracy.
Technical Features That Maximize Spindle Reliability
The NN3026KTN9/SP's cylindrical roller structure provides superior radial load distribution compared to ball bearings, critical for withstanding the dynamic forces of metal cutting. With an inner diameter of 130 mm, it fits standard spindle shafts in mid-sized CNC machines, while the double row design offers enhanced rigidity for improved surface finish quality. The open seal type allows for custom lubrication solutions tailored to specific operating temperatures and speeds.
Why Genuine SKF Bearings Reduce Total Cost of Ownership
Counterfeit bearings often fail within 30% of the expected service life, leading to unplanned downtime, tooling damage, and scrapped workpieces. Our ISO 9001/DIN-compliant quality system ensures every SKF NN3026KTN9/SP bearing meets原厂 specifications, delivering predictable performance and reducing maintenance costs. The precision bearing for CNC equipment provides consistent runout characteristics, which directly translates to longer tool life and reduced rework.
Why 800+ Global Manufacturers Trust Our Bearing Solutions
Our core strengths ensure reliable supply of high-precision bearings: official SKF authorization guarantees 100% authentic products with complete certification documentation; senior application engineers with on-site project experience provide technical guidance; standardized precision testing procedures enable full-process quality traceability; and professional shockproof logistics preserve bearing accuracy during transportation. We serve clients across 45+ countries, including major manufacturing hubs in Germany, Switzerland, and the United States.
Packaging & Shipping
- Original SKF packaging with product certification documentation
- Shockproof and dustproof packaging to maintain precision during transit
- Package Size: 25.00cm × 25.00cm × 25.00cm
- Package Gross Weight: 0.300kg
- Express delivery via DHL, FedEx, or UPS with real-time tracking
- 1 piece minimum order quantity, ideal for emergency maintenance
Get Your CNC Spindle Back to Production
Every hour of spindle downtime costs manufacturers $2,000–$5,000 in lost production. Our ready stock of SKF NN3026KTN9/SP bearings ensures rapid delivery, minimizing operational disruptions. Send your inquiry today for same-day quotation and priority processing.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an officially authorized SKF distributor. Every bearing comes with complete certification documentation and can be traced to the original manufacturing batch.
Q: How do I confirm this bearing fits my CNC machine?
A: Provide your machine model or spindle specifications, and our engineering team will verify compatibility with the NN3026KTN9/SP bearing at no cost.
Q: What is your warranty policy?
A: All SKF bearings come with the manufacturer's warranty covering manufacturing defects. We provide full after-sales support for any quality issues.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, supporting emergency maintenance needs and small-batch requirements.
Q: How quickly can you ship this bearing?
A: In-stock bearings are dispatched within 24 hours, with delivery typically taking 3–7 business days depending on location.
Q: How can I verify the bearing's authenticity?
A: Each SKF bearing includes unique packaging with security features. We provide full traceability documentation, including batch codes and compliance certificates.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
Procurement Process
From inquiry to lifecycle support
Our 5-step process ensures every order is engineered, validated, and supported for optimal performance.
02
Solution Design
Custom specifications
03
Sample & QC
Free samples for $50k+
04
Production
Pre-shipment inspection
05
Lifecycle Support
On-site & predictive
Request a Custom Quote
Get expert technical support for this product.
Our certified engineers respond within 24 hours with detailed technical specifications, pricing, and lead time information.
Response within 24 hours
Free samples for orders $50k+
Full technical documentation
No obligation, completely free
Direct Contact
info@skfiso.com
WhatsApp: +86 13963019862
No. 377 Bansongyuan Road, Shanghai, China
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