Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | NN3010 KTN/VQ497 |
| Precision Rating | Sp, up, Sp and up |
| Bearing Type | Cylindrical Roller Bearing |
| Number of Rows | Double Row |
| Inner Diameter (d) | 50 mm |
| Seals Type | Open |
| Structure | Cylindrical |
| Trademark | SKF |
| Origin | China |
| Gross Weight Per Unit | 0.250 kg |
| Selling Units | Single Item |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Precision Machinery | High-precision rotating equipment, machine tool spindles, precision gearboxes |
| Industrial Factories | Steel mill processing lines, precision machinery manufacturing |
Finding the Right NN3010 KTN/VQ497 SKF Cylindrical Roller Bearing for Your Precision Machinery
When sourcing bearings for precision machinery, engineers often face challenges with non-genuine products causing premature failure or incorrect precision ratings leading to performance issues. The NN3010 KTN/VQ497 double row cylindrical roller bearing addresses these common pain points with its authentic design and Sp precision rating, critical for maintaining tight tolerances in high-precision applications.
Built for Reliable, Long-Term Performance in Precision Applications
This SKF cylindrical roller bearing is engineered to deliver consistent performance in precision machinery where dimensional accuracy and load capacity are paramount. With direct supply from official channels ensuring 100% genuine quality, the NN3010 KTN/VQ497 bearing features a double row cylindrical structure that provides high radial load capacity while maintaining the Sp precision rating essential for smooth operation in machine tools and precision gearboxes. Our extensive inventory covers over 95% of conventional SKF models, supporting same-day shipping for urgent requirements.
Optimal Performance in High-Precision Rotating Equipment
The NN3010 KTN/VQ497 bearing excels in applications requiring precise radial alignment and high load capacity, such as machine tool spindles and precision gearboxes. Its double row design distributes loads evenly across the rollers, making it suitable for continuous operation under moderate to heavy radial loads. The open seal type allows for easy lubrication maintenance, while the Sp precision rating ensures minimal runout and vibration—critical factors in maintaining product quality in precision manufacturing processes.
Engineering Details That Impact Precision Performance
The Sp precision rating of this double row cylindrical roller bearing ensures tight control over dimensional tolerances, including bore diameter, outer diameter, and width, which directly affect the bearing’s ability to maintain alignment in high-precision equipment. The KTN designation indicates a polyamide cage with guided rollers, reducing friction and heat generation during high-speed rotation. The VQ497 suffix signifies special manufacturing processes that enhance dimensional stability, making the bearing suitable for applications where temperature variations could affect performance. These engineering details collectively contribute to the bearing’s ability to maintain precision under varying operating conditions.
Total Cost of Ownership: Why Precision Matters
Selecting a bearing with the correct precision rating like the NN3010 SKF bearing directly impacts total cost of ownership. Bearings with inadequate precision can cause excessive vibration, leading to premature wear of adjacent components and unplanned downtime. The Sp precision rating ensures minimal clearance variation, reducing maintenance requirements and extending equipment life. While initial costs for precision bearings may be higher, the reduced maintenance expenses and longer service intervals typically result in lower overall costs compared to using lower-quality alternatives in critical applications.
Quality You Can Rely On
Our NN3010 KTN/VQ497 bearings undergo rigorous quality control processes in accordance with SKF’s global quality management system. Each unit is sourced directly from official factories, ensuring complete traceability with original factory certificates and batch inspection reports. We implement strict incoming quality checks, including dimensional verification and material analysis, to confirm compliance with specifications. All products are backed by the original factory warranty, providing assurance that manufacturing defects will be addressed promptly. Our professional technical team, certified by SKF, can assist with installation guidance and after-sales support to ensure optimal bearing performance.
Packaging & Shipping
- Individual packaging in 18.00cm × 14.00cm × 10.00cm cartons, with gross weight per package of 1.100kg
- Same-day shipping available for in-stock items
- Global delivery options including express courier, air freight, and sea freight
- Low minimum order quantity, supporting both small batch and bulk purchases
Get Your NN3010 KTN/VQ497 Bearing Quote Today
Whether you need a single NN3010 KTN/VQ497 bearing or a bulk order for your precision machinery, we can provide competitive pricing and reliable delivery. Contact us with your specific requirements, including quantity and delivery location, and our team will promptly prepare a detailed quote. With our extensive SKF inventory and global delivery network, we ensure timely fulfillment of your bearing needs.
Frequently Asked Questions
Q: Do you supply other brands and models of bearings besides SKF?
A: Yes, we offer a comprehensive range of bearing brands including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese brands. We can source specific models according to customer requirements.
Q: How can I confirm if the NN3010 KTN/VQ497 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 NN3010 KTN/VQ497 specifications.
Q: What is the warranty policy for this bearing?
A: The NN3010 KTN/VQ497 bearing comes with the original factory warranty covering manufacturing defects. Specific warranty terms will be detailed in your purchase contract.
Q: What is the minimum order quantity for this bearing?
A: We accept low minimum order quantities, including single-unit purchases, to support both maintenance needs and production requirements.
Q: How long does delivery take to my location?
A: In-stock items ship the same day. Delivery time varies by destination, with most countries receiving door-to-door delivery within 7-15 days via our global logistics network.
Q: Do you offer custom bearing solutions?
A: Yes, we provide OEM/ODM services for special bearing requirements, including custom packaging, labeling, and technical documentation as needed.
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.
