Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | NN 3022 KTN9/SP |
| Bearing Type | Double Row Cylindrical Roller Bearing |
| Precision Rating | SP, UP, SP and UP |
| Number of Rows | Double Row |
| Bore Diameter (d) | 110 mm |
| Structure | Cylindrical |
| Seals Type | Open |
| Weight | 0.250 kg |
| Trademark | SKF |
| Origin | China |
| Package Size | 20.00cm × 20.00cm × 20.00cm |
| Package Gross Weight | 0.300 kg |
Application Suitability
| Industry | Typical Applications |
|---|---|
| High-Precision Machinery | Machine tool spindles, precision gearboxes, industrial robots |
| Steel Mills | Rolling mill equipment, processing lines |
| Automotive Industry | Transmission systems, precision components |
Finding a Reliable NN 3022 KTN9/SP Double Row Cylindrical Roller Bearing? Here’s What Matters
Industrial buyers often face challenges with precision bearings—either receiving products that don’t meet SP precision standards, struggling with long lead times for specialized models, or dealing with suppliers who can’t verify product traceability. These issues lead to costly machine downtime and maintenance delays, especially in high-precision applications where even minor dimensional deviations cause performance failures.
Built for High-Precision Machinery Performance
The NN 3022 KTN9/SP SKF cylindrical roller bearing addresses these pain points with its SP precision rating, ensuring tight dimensional tolerances critical for high-precision machinery. As a supplier with extensive experience in bearings, we maintain a comprehensive inventory covering over 95% of conventional models, supporting same-day shipping for in-stock items. This bearing is designed for applications demanding accuracy, such as machine tool spindles and precision gearboxes, where consistent performance under load is non-negotiable.
Optimal Performance in Demanding Conditions
This double row cylindrical roller bearing excels in high-speed, heavy-load environments typical of steel mills and automotive manufacturing. Its open design allows for effective lubrication management, while the double row structure provides enhanced radial load capacity. The NN 3022 KTN9/SP is particularly suited for machinery requiring precise alignment, as its cylindrical roller design minimizes friction and ensures stable operation even under varying load conditions.
Key Engineering Features Explained
The technical specifications of the NN 3022 KTN9/SP directly impact its performance. The SP precision class guarantees tight control over geometric tolerances, reducing vibration and noise in high-speed applications. With an inner diameter of 110 mm, it fits standard machinery shafts, ensuring interchangeability with existing components. The bearing’s 0.250 kg weight supports balanced operation, while its robust construction—typical of SKF bearings—enhances durability in continuous-use industrial settings. These features collectively contribute to longer service life and reduced maintenance needs.
Why Precision Bearings Lower Total Cost
Choosing the right bearing directly affects total operational costs. A low-quality bearing may cost less upfront but often fails prematurely, leading to production halts, repair expenses, and potential damage to adjacent components. The NN 3022 KTN9/SP, with its SP precision and reliable construction, minimizes these risks. By meeting strict quality standards, it reduces unplanned downtime and extends maintenance intervals, making it a cost-effective choice for high-precision machinery where reliability is paramount.
Quality You Can Rely On
Our bearings undergo rigorous quality checks aligned with ISO 9001 standards, from raw material inspection to final dimensional and hardness testing. Each NN 3022 KTN9/SP bearing comes with complete traceability documentation, ensuring authenticity and compliance with industry requirements. We offer a warranty against manufacturing defects and provide professional technical support to assist with installation and application guidance. With direct access to a wide range of SKF products, we can fulfill both standard and specialized bearing needs efficiently.
Packaging & Shipping
- Packaged in 20.00cm × 20.00cm × 20.00cm cartons, ensuring protection during transit
- Same-day shipping available for in-stock items
- Flexible logistics options including快递, air, and sea freight
- Low minimum order quantity, supporting both small and large volume purchases
Get a Quote for the NN 3022 KTN9/SP Bearing
Whether you need a single NN 3022 KTN9/SP bearing or bulk quantities, we can provide competitive pricing and fast delivery. Share your requirements—including quantity and delivery location—and our team will respond promptly with a tailored quote. Early confirmation ensures priority processing and faster shipment.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we offer a full range of international brands including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic优质 brands. We can source bearings according to your specified brand and model.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment model or the required bearing dimensions (inner diameter, outer diameter, width), and our technical team will verify compatibility with the NN 3022 KTN9/SP specifications.
Q: What is your warranty policy for bearings?
A: We provide a warranty against manufacturing defects. Specific terms are detailed in the sales contract, and defective products can be replaced or refunded within the warranty period.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, including single-item purchases, to accommodate both trial orders and large-scale procurement.
Q: How long does shipping take to my location?
A: In-stock items ship the same day. Delivery times vary by destination, typically 7-15 days for door-to-door service to most countries and regions via our global logistics network.
Q: Do you offer OEM/ODM customization for bearings?
A: Yes, we provide customized packaging, label printing, and technical documentation services according to customer requirements. For specialized bearing designs, we can manufacture to your provided drawings or specifications.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
