Double Row Cylindrical Roller Bearing Nu326 Ec J for Industrial Machinery with C3 Clearance
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ISO

Certified

P0-P4

Precision

1 PC

Min. Order

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Double Row Cylindrical Roller Bearing Nu326 Ec J for Industrial Machinery with C3 Clearance

Ensure smooth, high-precision rotation for your industrial machinery with the Double Row Cylindrical Roller Bearing Nu326 Ec J, engineered to deliver reliable performance under heavy loads. This C3 clearance bearing minimizes vibration and heat buildup, reducing downtime and extending equipment lifespan—ideal for manufacturers seeking consistent operation in demanding conditions.

  • Precision-grade design (P0-P4 available) ensures optimal alignment in machine tools, reducers, and printing equipment
  • Separated inner/outer rings allow easy mounting and maintenance, saving valuable setup time
  • Constructed with high-grade bearing steel (60-64 HRC hardness) for superior wear resistance and long service life
  • Compatible with standard industrial shafts, supporting seamless integration into existing production lines

MOQ

1 Piece

Lead Time

5-15 Days

Warranty

12 Mo.

Precision

P0-P4

Noise Grade

Z2-Z4

Customization

OEM/ODM

  • High-grade chrome steel for long service life
  • Strict raw material inspection & full process monitoring
  • ISO 9001:2015 & ISO 14001 certified
  • ABMA & DIN standards compliant
  • Free samples for qualified distributors
  • T/T, Credit Card & Alibaba payment accepted

Product Details

Product Specifications

Parameter Details
Model NO. Double Row Cylindrical Roller Bearing
Outer Dimension Medium and Large(120-190mm)
Material Bearing Steel
Spherical Non-Aligning Bearings
Load Direction Axial Bearing
Separated Separated
Clearance C0 C2 C3 C4 C5
Cage Brass, Steel
Vibration Z1V1 Z2V2 Z3V3
Hardness 60-64 HRC
Transport Package Carton Pallet
HS Code 8482800000

Application Industries

Industry Typical Equipment
Industrial Machinery Machine Tools, Gearboxes, Reducers, Conveyors
Manufacturing Printing Machinery, Textile Equipment, Packaging Machines
Automotive Transmission Systems, Axles
Agricultural Machinery Tractors, Harvesters

Reduce Downtime with Reliable Double Row Cylindrical Roller Bearing Nu326 Ec J for Industrial Machinery

Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. When a critical bearing fails, production stops, repair costs mount, and deadlines are missed. Sourcing high-quality bearings that meet exact specifications can be a challenge, especially when dealing with non-standard clearances or specialized industrial applications.

Precision Engineered Nu326 Ec J Bearing with C3 Clearance for Industrial Performance

Our Double Row Cylindrical Roller Bearing Nu326 Ec J with C3 Clearance is designed to address these pain points. As a professional bearing manufacturer with decades of industry experience, we ensure each bearing meets strict quality standards. The C3 clearance option provides the necessary internal space to accommodate thermal expansion in high-temperature industrial environments, reducing the risk of premature failure. This bearing is ideal for use in heavy-duty industrial machinery such as gearboxes, reducers, and conveyors, where reliable performance under load is essential.

Optimal Performance in Demanding Industrial Conditions

The Double Row Cylindrical Roller Bearing Nu326 Ec J excels in applications requiring high radial load capacity and moderate axial load handling. Its separated design allows for easy installation and maintenance, a crucial feature in industrial settings where equipment accessibility can be limited. The bearing’s construction with high-grade bearing steel ensures durability even in harsh conditions involving vibration and shock loads, common in manufacturing and agricultural machinery operations.

Key Technical Features for Enhanced Machinery Performance

The C3 clearance in this Nu326 Ec J bearing is critical for applications where operating temperatures vary, as it prevents binding and excessive heat generation. The brass or steel cage options provide stability at different speeds, with brass offering superior strength for heavy loads and steel providing cost-effective reliability for standard industrial use. The 60-64 HRC hardness rating ensures excellent wear resistance, extending bearing life in high-friction environments. Additionally, the Z1V1 to Z3V3 vibration grades allow selection based on noise sensitivity, making this bearing suitable for both general industrial use and precision equipment applications.

Why Quality Bearings Matter for Total Cost of Ownership

Choosing a high-quality C3 Clearance Double Row Cylindrical Roller Bearing like the Nu326 Ec J reduces long-term costs compared to inferior alternatives. Inferior bearings often fail prematurely, leading to unplanned downtime, increased maintenance expenses, and potential damage to other machinery components. Our bearings meet international industrial standards, ensuring consistent performance and reducing the risk of unexpected failures. By investing in a reliable bearing, you minimize production interruptions and lower the total cost of ownership over the equipment’s lifespan.

Our Commitment to Reliable Bearing Solutions

With over 15 years of experience in bearing manufacturing and export, we serve 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 quality and sustainability. We maintain a professional technical R&D team and experienced QC staff, ensuring each bearing undergoes strict dimensional detection, noise & vibration testing, and performance evaluation. Our one-stop service covers independent R&D, mass production, and global sales, providing comprehensive support from选型 to after-sales service.

Packaging & Shipping

  • Carton pallet packaging for secure transportation
  • Sample orders shipped within 3-5 working days
  • Bulk orders delivered in 5-15 working days
  • Multiple logistics options available to meet your delivery requirements
  • 1 piece MOQ for standard bearings, supporting small quantity and emergency purchases

Get Your Nu326 Ec J Bearing Today

Don’t let bearing issues disrupt your production schedule. Contact us with your specific requirements, including application details and quantity, to get a prompt quote for the Double Row Cylindrical Roller Bearing Nu326 Ec J with C3 Clearance. Our team is ready to assist with选型 guidance and ensure you receive the right bearing for your industrial machinery needs.

Frequently Asked Questions

Q: Is this bearing a genuine product?

A: We are a professional bearing manufacturer with strict quality control processes. All our products meet ISO, ABMA, and DIN international industrial standards, ensuring authenticity and reliability.

Q: How can I confirm if the Nu326 Ec J bearing is suitable for my equipment?

A: Our professional technical team can provide free guidance on bearing selection. Please provide your equipment model, operating conditions, and load requirements for accurate matching.

Q: What is the warranty policy for this bearing?

A: We offer an official 12-month warranty from the date customers receive the goods. Qualified defective products are eligible for free replacement or refund.

Q: What is the minimum order quantity for the Nu326 Ec J bearing?

A: We have a flexible order rule with 1 piece MOQ for standard bearings, supporting both small quantity purchases and bulk orders.

Q: How long does it take to ship the bearing after ordering?

A: Sample orders are shipped within 3-5 working days, while bulk orders typically take 5-15 working days for production and delivery.

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