Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Cylindrical Roller Bearing
In Stock
NN 3022 KTN3/SP Double Row Cylindrical Roller Bearing SP Precision for CNC Machine Tools
ISO 9001 · DIN Certified
<p>Ensure uncompromising precision for your CNC machine tool operations with the <strong>NN 3022 KTN3/SP bearing</strong>, a double row cylindrical roller solution engineered to deliver SP-grade accuracy that minimizes vibration and extends tool life. As an official SKF distributor, we provide this high-precision component with full certification and ISO 9001-compliant inspection, eliminating the hassle of sourcing from multiple unvetted suppliers.</p><ul><li>SP precision rating ensures tight radial runout control, critical for high-speed spindle applications</li><li>Double row cylindrical design offers superior load capacity and rigidity under continuous operation</li><li>Open seal configuration optimizes lubrication flow, ideal for precision machining environments</li><li>Backed by our one-stop procurement process for consolidated delivery and dedicated technical support</li></ul>
Technical Specifications
- Type
- Cylindrical Roller Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | NN 3022 KTN3/SP |
| Precision Rating | SP, UP, SP and UP |
| Type | Roller |
| Number of Row | Double Row |
| Inner Diameter | 110 mm |
| Structure | Cylindrical |
| Seals Type | Open |
| Trademark | SKF |
| Origin | China |
| Selling Units | Single Item |
| Package Size Per | 10×10×10 cm Batch |
| Package Size | 22.00 cm × 22.00 cm × 8.00 cm |
| Gross Weight Per | 0.100 kg Batch |
| Package Gross Weight | 3.800 kg |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | CNC Machine Tools, Precision Spindles, Machining Centers |
| Aerospace | High-Precision R&D Equipment, Component Machining Systems |
| Medical Equipment | Precision Instrumentation, Diagnostic Machinery |
| Automation | Robotic Arms, High-Speed Conveyance Systems |
Eliminate CNC Downtime with Precision-Grade NN 3022 KTN3/SP Bearings
CNC machine operators know the frustration: unexpected bearing failure halts production, forcing emergency repairs and missed deadlines. Sourcing genuine high-precision bearings often means navigating minimum order quantities, delayed deliveries, and inconsistent quality from unvetted suppliers. For shops relying on SP-grade accuracy, these challenges directly impact part precision and operational reliability.
SKF NN 3022 KTN3/SP: In-Stock Solution for Critical Applications
As an official SKF distributor, we stock the NN 3022 KTN3/SP double row cylindrical roller bearing to address these pain points. This SP precision bearing delivers the stable performance required for CNC machine tool spindles, where rotational accuracy directly affects machining tolerance. Our ISO 9001 compliant inspection process ensures every unit meets DIN standards before shipment, eliminating the risk of premature failure from substandard components.
Engineered for High-Precision Machining Environments
The NN 3022 KTN3/SP thrives in the demanding conditions of CNC operations. Its double row cylindrical design provides exceptional radial load capacity, critical for high-speed spindle applications where stability under cutting forces is non-negotiable. The open seal configuration minimizes friction in clean environments, while the precision manufacturing ensures minimal runout—essential for maintaining tight part tolerances in aerospace and medical component production.
Technical Attributes That Drive Performance
Three key specifications define this bearing’s suitability for precision machining: the SP precision rating guarantees tight dimensional control, with minimal variation in bore diameter (110 mm) and geometric accuracy. The double row construction distributes load evenly across the spindle, reducing stress concentrations during heavy cuts. The cylindrical roller design ensures low friction torque, allowing higher rotational speeds without sacrificing precision. Together, these features translate to extended tool life, improved surface finishes, and reduced machine downtime.
Why Genuine SKF Bearings Lower Total Cost of Ownership
Counterfeit bearings may offer lower upfront costs, but they often fail prematurely under CNC operating conditions. A single spindle bearing failure can cost thousands in production losses, machine repair, and scrapped parts. Our genuine SKF NN 3022 KTN3/SP bearings are backed by full manufacturer certification, ensuring predictable performance and compliance with industrial standards. Over time, the reliability of authentic components reduces maintenance frequency and extends service intervals, delivering lower total cost of ownership compared to unreliable alternatives.
Your Trusted Partner for Precision Bearing Solutions
Our position as an official SKF distributor is validated by dual European brand authorization, covering both FAG and SKF products. With 800+ clients across 45+ countries, we’ve built a reputation for reliability in high-precision industries. Every bearing undergoes precision testing before shipment, and our senior application engineers provide free technical consultation to ensure proper选型. Our centralized warehouse maintains sufficient P4/P2 grade stock, supporting same-day dispatch for urgent maintenance needs. We simplify procurement with consolidated packaging and documentation, streamlining compliance for large-scale projects.
Packaging & Shipping
- Original SKF packaging with product certification and batch traceability documentation
- Reinforced outer carton for shock protection during transit
- Priority delivery available for urgent maintenance requirements
- Global logistics via DHL, FedEx, UPS, air, or sea freight
- Real-time shipment tracking provided upon dispatch
- Minimum order quantity: 1 piece, ideal for emergency repairs
Restore CNC Productivity Today
Don’t let bearing issues disrupt your production schedule. The NN 3022 KTN3/SP is in stock and ready to ship, with technical support available to confirm compatibility with your specific CNC model. Every day of downtime risks missed deadlines—secure your bearing now and maintain operational continuity.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every NN 3022 KTN3/SP bearing comes with full certification and traceability documentation to confirm authenticity.
Q: How can I confirm this bearing fits my CNC machine?
A: Provide your machine model or spindle specifications, and our senior application engineers will verify compatibility at no cost.
Q: What is the warranty policy?
A: All SKF bearings are covered by the manufacturer’s standard warranty, with replacement guaranteed for manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, supporting emergency maintenance and small-batch requirements.
Q: How quickly can you ship this bearing?
A: In-stock items ship within 3-7 business days via your preferred logistics method (DHL, FedEx, UPS, air, or sea freight).
Q: How do I verify the bearing’s authenticity upon receipt?
A: Check the packaging for SKF’s security features, including holographic labels and batch coding. We provide complete traceability documents for every order.
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Submit your inquiry for NN 3022 KTN3/SP Double Row Cylindrical Roller Bearing SP Precision for CNC Machine Tools and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
Reply Within 12 Hours
Senior engineers, multi-language support
Full Certification Docs
ISO 9001, DIN 620, material certs available