Product Specifications
| Parameter |
Details |
| Model NO. |
N1011KPHA/SPVR522 |
| Type |
Roller |
| Selling Units |
Single Item |
| Single Gross Weight |
0.250 Kg |
| Number of Row |
Single Row |
| Inner Diameter |
55 mm |
| Structure |
Cylindrical |
| Seals Type |
Open |
| Trademark |
SKF |
| Origin |
China |
| Package Size |
12.00cm * 12.00cm * 12.00cm |
| Package Gross Weight |
0.300kg |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Gearboxes, Printing Equipment, Textile Machinery |
| Manufacturing |
CNC Machines, Spindles, Conveyors, Compressors |
Reduce Downtime with Genuine Cylindrical Roller Bearing N1011KPHA/SPVR522
Production line interruptions from bearing failures cost manufacturers thousands daily. Many face challenges with unreliable suppliers offering counterfeit products that fail prematurely, or struggle with minimum order quantities that make emergency replacements impossible. For industrial machinery operators, finding a high precision cylindrical roller bearing that balances performance and availability is critical to maintaining productivity.
Genuine High Precision Bearings Delivered When You Need Them
Our Cylindrical Roller Bearing N1011KPHA/SPVR522 addresses these pain points directly. As a professional bearing supplier with decades of export experience, we ensure genuine SKF quality through strict supply chain management. With a minimum order quantity of 1 piece for standard bearings, we support both scheduled maintenance and emergency repairs. This single row cylindrical roller bearing is designed for industrial machinery applications where precision and durability are non-negotiable, such as machine tool spindles and gearboxes.
Engineered for Demanding Industrial Environments
This N1011KPHA/SPVR522 bearing excels in high-speed, moderate-load industrial applications. Its open design allows for easy lubrication maintenance, making it suitable for continuous operation in machinery where heat dissipation and regular servicing are priorities. The single row cylindrical roller structure provides excellent radial load capacity, ensuring stable performance in rotating equipment like printing presses and textile machinery. Choosing the right bearing directly impacts equipment uptime—undersized or low-quality alternatives often lead to premature wear, increased vibration, and unexpected breakdowns.
Key Technical Features for Optimal Performance
The N1011KPHA/SPVR522’s technical specifications directly contribute to its reliability in industrial settings. With an inner diameter of 55 mm, it fits standard machinery shafts commonly found in manufacturing equipment. The cylindrical roller design distributes radial loads evenly across the raceway, reducing stress concentrations and extending service life. At 0.250 kg, its lightweight construction minimizes inertial forces during acceleration, beneficial for high-speed applications. The precision manufacturing ensures consistent performance, critical for maintaining tight tolerances in CNC machining and other precision operations. Proper bearing selection, including matching load ratings and clearance to application requirements, significantly reduces energy consumption and maintenance costs over time.
Why Genuine Bearings Matter for Your Bottom Line
Counterfeit cylindrical roller bearings may offer lower upfront costs, but they often result in higher total expenses. These imitation products typically use substandard materials and lack proper heat treatment, leading to early fatigue failure. A single bearing failure can cause secondary damage to gears, shafts, and housings, multiplying repair costs. In contrast, genuine SKF bearings like the N1011KPHA/SPVR522 undergo rigorous testing to meet international standards, ensuring predictable performance and longer service intervals. Our strict quality control processes, including incoming raw material inspection and full-process production supervision, further guarantee that every bearing meets ISO industrial standards, protecting your equipment investment and avoiding unplanned downtime.
Your Trusted Bearing Partner Since 2005
With over 18 years in the industry, Jinan Saifan Bearing Co., Ltd has built a reputation for reliability serving customers across Europe, North America, Southeast Asia, and the Middle East. Our ISO 9001:2015 Quality Management System and ISO 14001 Environmental Management System certifications demonstrate our commitment to consistent quality. We maintain a professional technical team that provides free guidance on bearing selection and installation, ensuring you get the right product for your specific application. Our efficient delivery system ensures sample orders ship within 3-5 working days, with bulk orders following in 5-15 days. As a high-tech enterprise, we combine mature production technology with premium raw materials to deliver bearings that meet the demanding needs of modern industrial machinery.
Packaging & Shipping
- Secure packaging in 12.00cm * 12.00cm * 12.00cm boxes to prevent damage during transit
- Sample orders shipped within 3-5 working days, bulk orders within 5-15 working days
- Multiple logistics options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking number provided once shipment is dispatched
- Flexible order policy: 1 piece MOQ for standard bearings to support emergency repairs
Get Your N1011KPHA/SPVR522 Bearing Today
Don’t let equipment downtime affect your production schedule. Whether you need a single replacement bearing or are planning maintenance for your entire facility, we can fulfill your order quickly. Send us your requirements, including quantity and application details, and our team will provide a prompt quote. The sooner you secure your genuine cylindrical roller bearing, the sooner you can return to full productivity.
Frequently Asked Questions
Q: Is this a genuine SKF bearing?
A: Yes, we supply genuine original brand bearings, including SKF products. Each bearing can be traced through our authorized supply chain, and we can provide verification documentation upon request.
Q: How do I confirm if this bearing fits my equipment?
A: Our professional technical team can assist with选型. Please provide your equipment model, application conditions, or existing bearing specifications, and we’ll verify compatibility at no cost.
Q: What is the warranty policy for this bearing?
A: We offer an official 12-month warranty from the date of delivery. Qualified defective products due to manufacturing issues are eligible for free replacement or refund.
Q: What is the minimum order quantity?
A: The minimum order quantity for standard bearings like the N1011KPHA/SPVR522 is 1 piece, supporting both emergency repairs and small-batch purchases.
Q: How long does shipping take?
A: Sample orders typically ship within 3-5 working days. Bulk orders take 5-15 working days, with delivery time depending on your location and chosen logistics method.
Q: How can I verify the authenticity of the bearing?
A: Genuine SKF bearings feature consistent laser marking, proper packaging with brand identifiers, and serial numbers that can be cross-checked through official channels. We provide complete traceability documentation for all our products.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.</p
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Buy High Precision Cylindrical Roller Bearing
Cylindrical Roller Bearing
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Industrial Machinery Cylindrical Roller Bearing
N1011KPHA Bearing
N1011KPHA/SPVR522
SPVR522 Cylindrical Bearing
