Needle Roller Bearings
Cylindrical Roller Bearing NN3080 High Precision P4 for Industrial Machinery 400x600x148mm
<p>Ensure smooth, high-precision rotation for your industrial machinery with the <strong>Cylindrical Roller Bearing NN3080 High Precision P4</strong>, designed to deliver reliable performance under heavy loads. Crafted from premium bearing steel and engineered to P4 precision standards, this 400x600x148mm bearing minimizes vibration and extends equipment lifespan, addressing the critical need for stability in demanding manufacturing environments.</p><ul><li>Separated structure allows easy mounting and maintenance, a key advantage for industrial machinery operators seeking efficient upkeep</li><li>Open design accommodates flexible lubrication (oil, grease, or dry) to adapt to your specific operational conditions</li><li>Backed by Saifan Bearings' ISO 9001:2015 certification and 12-month warranty, ensuring consistent quality you can trust</li></ul>
Precision
P0 – P4
Noise Grade
Z2 / Z3 / Z4
Min. Order
1 Piece
Sample 3–5 Days
12-Month Warranty
OEM / ODM Support
Free Sample Available
Product Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | NN3080 |
| Product Name | Cylindrical Roller Bearing |
| Structure | Cylindrical |
| Outer Dimension | 35mm-180mm |
| Specification | 400*600*148 mm |
| Material | Bearing Steel |
| Spherical | Non-Aligning Bearings |
| Load Direction | Radial Bearing |
| Separated | Separated |
| Seals Type | Open |
| Lubricate | Oil Grease Dry |
| Precision Rating | P0 P6 P5 P4 P2 |
| Number of Row | Single Row |
| Vibration | V1V2V3V4 |
| Service | OEM ODM |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482500090 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Industrial Machinery | Machine Tools, Printing Equipment, Reducers |
| Manufacturing | CNC Machines, Gearboxes, Electric Motors |
| Heavy Industry | Rolling Mills, Conveyors, Crushers |
Reduce Downtime with NN3080 High Precision P4 Cylindrical Roller Bearing for Industrial Machinery
Industrial machinery operators know the cost of unexpected downtime—missed deadlines, maintenance overtime, and production losses add up quickly. Low-precision bearings often fail prematurely under heavy loads, while unreliable suppliers struggle with long lead times for custom specifications. When your machine tools or reducers need a replacement, waiting weeks for a bearing isn’t an option.
NN3080 Cylindrical Roller Bearing: Engineered for Reliable Performance
Our NN3080 High Precision P4 Cylindrical Roller Bearing delivers the stability and durability industrial machinery demands. With dimensions 400x600x148mm, it’s designed to handle radial loads in high-precision applications like machine tool spindles and printing presses. Backed by our ISO9001-certified manufacturing process, each bearing undergoes strict quality control to ensure consistent performance. We offer flexible ordering with 1pc MOQ for standard items and 3–5 day sample lead times, so you can get the parts you need without delays.
Optimal Performance in Heavy-Duty Industrial Environments
This cylindrical roller bearing excels in high-load, high-precision industrial settings. Its separated structure allows for easy mounting and dismounting, simplifying maintenance, while the open design accommodates various lubrication methods—oil, grease, or dry operation—depending on your equipment’s needs. The P4 precision rating ensures minimal vibration and noise, critical for maintaining accuracy in CNC machines and other precision tools. Whether operating in moderate temperatures or under continuous heavy loads, this bearing provides reliable rotation to keep your production line running smoothly.
Key Technical Features That Matter for Your Machinery
The NN3080 bearing’s performance is defined by its critical technical attributes. The P4 precision rating guarantees tight tolerances for radial and axial runout, essential for reducing vibration in high-speed machinery. Its radial load capacity makes it ideal for applications like reducers and conveyors, where consistent load distribution is necessary. The single-row design balances load handling with compactness, fitting into space-constrained equipment without sacrificing durability. Additionally, the bearing steel construction ensures resistance to wear, extending service life even under frequent use. These features work together to minimize maintenance needs and maximize uptime.
Why Choosing the Right Bearing Lowers Total Cost of Ownership
Investing in a high-precision cylindrical roller bearing like the NN3080 reduces long-term costs compared to cheaper alternatives. Low-quality bearings may save money upfront but often fail early, leading to unplanned downtime and expensive repairs. Our P4 precision bearing, however, offers extended service life and consistent performance, reducing replacement frequency. With our 12-month global warranty, you’re covered against manufacturing defects, and our free technical guidance helps prevent installation errors that can shorten bearing life. By focusing on reliability and quality, we help you avoid the hidden costs of poor bearing performance.
Your Trusted Partner for Industrial Bearings Since 2005
Jinan Saifan Bearing has served global buyers across Europe, America, and Southeast Asia for over 18 years, building a reputation for stable supply and competitive pricing. Our full R&D and QC lab ensures each bearing meets international standards, while ISO9001 and ISO14001 certifications reflect our commitment to quality and environmental responsibility. We offer full OEM/ODM customization to match your specific machinery requirements, and our defect replacement/refund policy provides peace of mind. With bulk delivery times of 5–15 days and multiple payment options including T/T and Alibaba Trade Assurance, we make ordering efficient and secure.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- 3–5 day lead time for samples, 5–15 days for bulk orders
- Flexible shipping via DHL, FedEx, UPS, air, or sea freight
- Real-time logistics tracking provided for all orders
- 1pc MOQ available for standard items, supporting emergency repairs
Get Your NN3080 Bearing Today
Don’t let equipment downtime affect your productivity. Whether you need a single replacement or bulk order, our NN3080 High Precision P4 Cylindrical Roller Bearing is ready to ship. Send us your requirements, and our team will confirm specifications and provide a quote within 24 hours. The sooner you order, the sooner you can get back to full production.
Frequently Asked Questions
Q: Is this bearing manufactured to genuine quality standards?
A: Yes, our bearings are produced in an ISO9001-certified facility with strict quality control processes. Each unit undergoes testing to ensure compliance with precision and performance specifications.
Q: How can I confirm if the NN3080 bearing fits my machinery?
A: Provide your equipment model or specific dimension requirements (bore diameter, outer diameter, width), and our technical team will verify compatibility and offer guidance.
Q: What warranty coverage do you offer?
A: We provide a 12-month global warranty covering manufacturing defects. Defective products can be replaced or refunded at no additional cost.
Q: What is the minimum order quantity?
A: For standard items like the NN3080, the minimum order quantity is 1 piece, supporting both emergency repairs and small-scale needs.
Q: How long does shipping take?
A: Samples ship in 3–5 days, and bulk orders in 5–15 days. Shipping time depends on the chosen method (express, air, or sea freight).
Q: Can you provide customization for special requirements?
A: Yes, we offer full OEM/ODM customization, including precision grades, materials, and dimensions, to meet
Get a Fast Quote
Interested in
Cylindrical Roller Bearing NN3080 High Precision P4 for Industrial Machinery 400x600x148mm?
Send us your requirements and our team will respond within 24 hours with pricing, availability, and technical specifications.
Phone / WhatsApp
+86 156 6666 3558Address
2612 Ming Quan, Chun Xiao No.88 Dikou Rd,
TianQiao Dist, Jinan, Shandong, China
Send Your Inquiry
Related Products
You may also be interested in these products
Looking for Custom Bearing Solutions?
OEM/ODM production, flexible MOQ, free samples for distributors. Contact our team today.