Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | NN3012KTN/UP |
| Bearing Type | Cylindrical Roller Bearing |
| Number of Row | Double Row |
| Inner Diameter (d) | 60 mm |
| Structure | Cylindrical |
| Seals Type | Open |
| Trademark | SKF |
| Origin | China |
| Single Gross Weight | 0.100 kg |
| Single Package Size | 10×10×10 cm |
| Selling Units | Single Item |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | High-temperature rotating equipment, precision machine tools |
| Manufacturing | Metal processing, heat treatment lines |
Need a High-Temperature Cylindrical Roller Bearing? SKF NN3012KTN/UP Delivers Reliability
Selecting the right bearing for high-temperature applications often means balancing precision, durability, and supply reliability. Many buyers face challenges with incompatible dimensions, inconsistent quality, or long lead times when sourcing specialized bearings like the 60mm bore double row cylindrical type. These issues can lead to costly downtime or premature equipment failure.
Engineered for Demanding High-Temperature Environments
The SKF NN3012KTN/UP double row cylindrical roller bearing addresses these pain points with its robust design optimized for high-temperature applications. As a professional bearing supplier with ISO 9001 certified inspection processes and comprehensive brand coverage, we ensure this bearing meets the strict dimensional and performance standards required for industrial machinery operating in elevated temperatures. Its 60mm bore size and double row structure provide enhanced radial load capacity, making it suitable for precision machine tools and metal processing equipment.
Optimal Performance in High-Temperature Conditions
This cylindrical roller bearing excels in environments where operating temperatures exceed standard ranges, typically found in heat treatment lines and industrial furnaces. The open seal design allows for efficient heat dissipation, while the double row configuration distributes radial loads evenly, reducing stress on individual components. Proper selection of this bearing is critical for maintaining equipment accuracy and extending service life in high-temperature rotating applications.
Key Engineering Features for Reliable Operation
The NN3012KTN/UP’s cylindrical structure ensures precise alignment with shafts, minimizing vibration and noise during operation. Its double row design increases radial load capacity compared to single row alternatives, making it ideal for heavy-duty industrial machinery. The 60mm bore diameter adheres to international dimensional standards, ensuring interchangeability with existing equipment. Each unit undergoes strict precision testing, including dimensional verification and surface hardness checks, to meet industrial performance requirements.
Total Cost of Ownership: Why Quality Matters
Choosing a high-quality double row cylindrical roller bearing like the SKF NN3012KTN/UP reduces long-term costs by minimizing downtime and maintenance. Inferior bearings often fail prematurely in high-temperature environments due to material degradation or imprecise manufacturing, leading to unplanned repairs and production losses. By investing in a bearing that meets rigorous quality standards, you ensure consistent performance and lower total cost of ownership over the equipment lifecycle.
Quality You Can Rely On
Our bearings undergo ISO 9001 certified quality control processes, including原材料检验 and成品尺寸/硬度检测. We maintain sufficient inventory of conventional and rare models, enabling 48-hour delivery for urgent requirements. All products come with a warranty against manufacturing defects, and our professional technical team provides选型 support to ensure compatibility with your specific application. As a global supplier, we offer flexible procurement solutions for both standard and customized bearing needs.
Packaging & Shipping
- Single item packaged in 10×10×10 cm cartons
- Available from stock for immediate dispatch
- Multiple logistics options: express, air, or sea freight
- Low minimum order quantity, supporting both small and large volume purchases
Get a Quote for SKF NN3012KTN/UP Bearing
Whether you need a single unit or bulk quantities, provide your required specifications including model, quantity, and delivery location, and we’ll respond with competitive pricing and lead time. Our global procurement network ensures access to a full range of SKF bearings and alternative brands, making us your one-stop source for industrial bearing solutions.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we provide procurement services for all major international brands including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, as well as domestic Chinese brands, according to customer specifications.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment model or the required dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the SKF NN3012KTN/UP or recommend suitable alternatives.
Q: What is your warranty policy for bearings?
A: We offer a warranty against manufacturing defects. Specific warranty terms are detailed in the sales contract, and defective products can be replaced or returned within the warranty period.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, including single unit purchases, to meet both trial and bulk procurement needs.
Q: How long does shipping take, and what logistics options are available?
A: In-stock items ship within 48 hours. We offer flexible logistics including express courier (3-5 days), air freight (5-7 days), and sea freight (20-30 days) based on your delivery timeline requirements.
Q: Can you provide customized bearing solutions?
A: Yes, we support OEM/ODM customization including special packaging, laser marking, and pre-lubrication according to customer drawings or technical 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.
