Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | SKF NN 3008 KTN/SP |
| Bearing Type | Double Row Cylindrical Roller Bearing |
| Precision Rating | SP, up, SP and up |
| Inner Diameter (d) | 40 mm |
| Structure | Cylindrical |
| Seals Type | Open |
| Trademark | SKF |
| Origin | China |
| Single Gross Weight | 0.250 Kg |
| Single Package Size | 10X10X10 cm |
| Selling Units | Single Item |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | High-precision rotating equipment, machine tool spindles |
| Automation | Precision conveyors, robotic arm pivot points |
| Manufacturing | Heavy-duty gearboxes, press machinery |
Need Reliable SKF NN 3008 KTN/SP Precision Bearings? Avoid These Common Pitfalls
Selecting the right double row cylindrical roller bearing can be challenging when faced with inconsistent quality or unclear specifications. Many buyers encounter issues like premature wear due to incorrect precision grades or compatibility problems with existing equipment. Sourcing from unreliable suppliers often leads to extended downtime and unexpected replacement costs.
Engineered for Consistent Performance in Demanding Applications
The SKF NN 3008 KTN/SP double row cylindrical roller bearing addresses these challenges with its SP grade precision and robust cylindrical structure. As a professional bearing supplier with access to comprehensive SKF product lines, we ensure you receive bearings that meet exacting dimensional standards. This 40mm ID precision roller bearing is ideal for high-precision scenarios where stable rotation and load distribution are critical, such as in machine tool spindles and heavy-duty industrial gearboxes.
Optimal Performance in High-Precision Working Conditions
This double row cylindrical roller bearing excels in applications requiring high radial load capacity and precise rotational accuracy. Its open design allows for lubrication customization, making it suitable for both standard and specialized operating environments. The 40mm inner diameter ensures compatibility with common shaft sizes in industrial machinery, while the double row configuration provides enhanced rigidity compared to single row alternatives.
Key Engineering Features That Deliver Reliability
The SP precision grade of the SKF NN 3008 KTN/SP bearing ensures tight dimensional tolerances, critical for applications where shaft and housing fit directly impact performance. Its cylindrical roller design distributes loads evenly across the raceways, reducing stress concentrations and extending service life. The bearing’s structure allows for thermal expansion during operation, maintaining clearance settings even under temperature variations. Each unit undergoes strict quality testing to verify precision and material integrity before shipment.
Why Precision and Quality Matter for Total Cost of Ownership
Choosing a precision roller bearing like the SKF NN 3008 KTN/SP directly impacts your equipment’s reliability and maintenance costs. Inferior bearings with substandard precision can cause vibration, noise, and accelerated wear on adjacent components, leading to unplanned downtime. By investing in SP grade cylindrical roller bearings, you reduce the risk of premature failure and lower long-term maintenance expenses. This is particularly important in high-speed or heavy-load applications where bearing performance directly affects production efficiency.
Quality You Can Rely On
Our supply chain ensures access to authentic SKF products with complete traceability. All bearings undergo thorough inspection, including dimension verification and material hardness testing, before reaching customers. We maintain sufficient inventory to meet urgent delivery needs, supporting both scheduled maintenance and emergency replacements. Our one-stop service covers product selection, order processing, and after-sales support, ensuring a streamlined procurement experience.
Packaging & Shipping
- Single item packaging in 10X10X10 cm cartons
- Available from stock for prompt dispatch
- Flexible shipping options including express, air, and sea freight
- Low minimum order quantity, suitable for both small and large purchases
Get Pricing for SKF NN 3008 KTN/SP Bearings
Whether you need a single SKF NN 3008 KTN/SP bearing or bulk quantities, we can provide competitive pricing and reliable delivery. Contact us with your specific requirements, including quantity and delivery location, and our team will prepare a tailored quote to meet your needs.
Frequently Asked Questions
Q: Do you supply other brands and models of bearings besides SKF?
A: Yes, we offer a comprehensive range of bearings including international brands like NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese brands. We can source specific models according to your requirements.
Q: How can I confirm if this SKF NN 3008 KTN/SP bearing fits my equipment?
A: Provide your equipment model or existing bearing dimensions (inner diameter, outer diameter, width), and our technical team will verify compatibility with the SKF NN 3008 KTN/SP specifications.
Q: What is your warranty policy for bearings?
A: We provide a warranty against manufacturing defects. Specific warranty terms are detailed in our sales contracts, and we handle replacement or refund requests for verified quality issues.
Q: What is the minimum order quantity for this bearing?
A: We accept low minimum order quantities, including single unit purchases, to accommodate both trial orders and large-scale procurement needs.
Q: How quickly can you ship the SKF NN 3008 KTN/SP bearing?
A: Stock items are typically shipped within 48 hours of order confirmation. Shipping time depends on the selected method and destination.
Q: Do you offer custom bearing solutions?
A: Yes, we support OEM/ODM customization including special packaging, laser marking, and technical document translation according to customer requirements.
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.
