Product Specifications
| Parameter |
Details |
| Model NO. |
NN3011 |
| Outer Dimension |
35mm-180mm |
| Material |
Bearing Steel |
| Spherical |
Non-Aligning Bearings |
| Load Direction |
Radial Bearing |
| Separated |
Separated |
| Product Name |
Cylindrical Roller Bearing |
| Structure |
Cylindrical |
| Seals Type |
Open |
| Lubricate |
Oil Grease Dry |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Number of Row |
Single Row |
| Vibration |
V1V2V3V4 |
| Service |
OEM ODM |
| Transport Package |
Carton Pallet |
| Specification |
55*90*26 mm |
| Trademark |
BDL |
| Origin |
China |
| HS Code |
8482500090 |
| Production Capacity |
100000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Machines, Reducers |
| Auto Manufacturing |
Automotive Components, Hub Assemblies |
| Agricultural Machinery |
Harvesters, Tractors |
| New Energy |
Wind Turbines, Photovoltaic Equipment |
| Home Appliances |
Household Electrical Motors |
Reduce Downtime with High Precision Cylindrical Roller Bearing NN3011 for Industrial Machinery
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. When precision components like machine tool spindles or printing press rollers malfunction, production halts, deadlines slip, and repair costs mount. Sourcing reliable high-precision bearings often means navigating minimum order quantities that delay urgent repairs or compromising on quality to meet tight timelines.
High Precision NN3011 Bearing: Engineered for Industrial Machinery Reliability
Our High Precision Cylindrical Roller Bearing NN3011 addresses these challenges with P2 precision rating, ideal for industrial machinery demanding tight tolerances and stable performance. As an integrated manufacturer with ISO9001 and ISO14001 certifications, we ensure consistent quality through in-house R&D and a dedicated QC lab. Whether your application requires standard specifications or custom modifications, our 1pc MOQ for standard items and 3-5 day sample lead time mean you get the bearings you need without unnecessary delays.
Optimal Performance in Demanding Industrial Environments
The NN3011 Cylindrical Roller Bearing excels in high-load, high-precision industrial settings. Its separated structure allows for easy mounting and dismounting, simplifying maintenance procedures. As a radial bearing, it efficiently handles radial loads common in machine tool spindles, reducers, and printing equipment. The open design facilitates lubrication customization, ensuring compatibility with various operating conditions, from high-speed rotation to heavy-duty applications.
Technical Excellence That Drives Machinery Performance
The precision rating of P2 in our High Precision Cylindrical Roller Bearing ensures minimal runout and vibration, critical for maintaining machining accuracy in CNC equipment. The use of high-quality bearing steel enhances durability, extending service life even under continuous operation. With vibration grades from V1 to V4, we can match the bearing to your specific noise requirements, protecting operator comfort and reducing overall machine sound levels. The single-row design balances load capacity and compactness, making it suitable for space-constrained industrial machinery.
Long-Term Value: Investing in Quality Bearings
Choosing the right Cylindrical Roller Bearing for Industrial Machinery goes beyond upfront cost. Inferior bearings may save money initially but often lead to frequent replacements, unplanned downtime, and increased energy consumption due to higher friction. Our P2 Precision Cylindrical Roller Bearing minimizes these risks with consistent performance and adherence to international standards. Backed by a 12-month global warranty, we stand behind our products, offering defect replacement or refund to ensure your investment is protected.
Why Industrial Manufacturers Choose Saifan Bearings
With over 18 years of experience manufacturing bearings for global markets, we bring expertise to every order. Our full OEM/ODM capabilities allow us to tailor bearings to your exact specifications, supported by strict confidentiality protocols. We maintain flexible production capacity with 5-15 day bulk delivery times, ensuring your supply chain remains uninterrupted. Our technical team provides free guidance on selection, installation, and maintenance, helping you maximize bearing performance. Operating across Europe, America, Southeast Asia, and the Middle East, we understand international standards and logistics, delivering reliable rotation wherever your machinery operates.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- 3-5 days sample lead time for urgent evaluation
- 5-15 days bulk delivery to meet production schedules
- Multiple payment options including T/T, credit card, and Alibaba trade assurance
- 1pc MOQ available for standard items, supporting emergency repairs
Get Your NN3011 Bearing Today
Don’t let bearing issues disrupt your production. Whether you need a single replacement or bulk order, our High Precision NN3011 Bearing is ready to ship. Provide your application details, and our team will confirm specifications and deliver a quote within 24 hours. Keep your industrial machinery running with reliable, precision-engineered bearings from a trusted global partner.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, we are an integrated manufacturer with full quality control processes. Each bearing is produced in our ISO-certified facility and can be traced through our production records.
Q: How can I confirm if the NN3011 is suitable for my machine?
A: Provide your equipment model, operating speed, load requirements, and precision needs. Our technical team will verify compatibility and suggest optimal specifications.
Q: What warranty coverage do you offer?
A: We provide a 12-month global warranty covering manufacturing defects. If a bearing fails due to production issues, we offer free replacement or a refund.
Q: What is the minimum order quantity for the NN3011?
A: Standard items have a 1pc MOQ, allowing for emergency repairs or small-batch testing before full production orders.
Q: How quickly can you ship the NN3011 bearing?
A: Samples ship within 3-5 days, and bulk orders deliver within 5-15 days after payment confirmation. We work with major carriers for reliable global delivery.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
