Double Row Cylindrical Roller Bearing NU216 ECJ/C3 for Ship Equipment 60-64 HRC Hardness

Product Specifications

Application Suitability

Need a Reliable Double Row Cylindrical Roller Bearing NU216 ECJ/C3 for Ship Equipment?

Selecting the right bearing for ship equipment often means balancing precision, durability, and compatibility. Many buyers face issues with incorrect clearances causing premature failure or struggling to find bearings with the required 60-64 HRC hardness for marine operating conditions. Sourcing from multiple suppliers complicates procurement and delays maintenance.

Built for Marine Environments: NU216 ECJ/C3 Bearing

This Double Row Cylindrical Roller Bearing NU216 ECJ/C3 addresses common marine equipment challenges through its robust design. With a separated structure allowing easy installation and maintenance, it supports axial loads while maintaining alignment in shipboard machinery. Our extensive inventory covers standard and specialized bearings, ensuring you get the right part without unnecessary delays.

Optimal Performance in Ship Equipment Applications

Designed for medium to large ship equipment with outer dimensions between 120-190mm, this bearing excels in environments requiring consistent load handling and resistance to operational stress. The C3 clearance variant provides extra radial play to accommodate thermal expansion in marine operating conditions, making it suitable for propulsion systems, winches, and deck machinery where reliability is critical.

Engineering Features That Enhance Reliability

The 60-64 HRC hardness rating ensures excellent wear resistance and fatigue strength, essential for bearings subjected to continuous operation in ship equipment. Available with brass or steel cages, the bearing offers material flexibility to match specific application requirements—brass cages provide better heat dissipation for high-temperature environments, while steel cages offer enhanced durability in heavy-load scenarios. The non-aligning design maintains precision under axial loads, ensuring consistent performance in fixed-shaft applications.

Total Cost of Ownership: Why Quality Matters

Choosing a bearing with proper hardness and clearance directly impacts equipment uptime and maintenance costs. A 60-64 HRC hardness cylindrical bearing resists deformation under heavy loads, reducing the risk of unexpected failures that cause costly ship downtime. The C3 clearance ship equipment bearing design minimizes friction and heat buildup, extending service intervals compared to standard clearance alternatives. Investing in correctly specified bearings lowers long-term costs by reducing replacement frequency and associated labor expenses.

Quality You Can Rely On

Packaging & Shipping

• Packaged in carton pallets for secure transportation
• Available from stock for prompt dispatch
• Flexible shipping options including express, air, and sea freight
• Low minimum order quantities to support both small repairs and large-scale projects

Get Your NU216 ECJ/C3 Bearing Quote Today

Whether you need a single Double Row Cylindrical Roller Bearing NU216 ECJ/C3 or require bulk ordering for shipyard operations, we can provide competitive pricing and reliable delivery. Share your specific requirements, including quantity and delivery location, and our team will prepare a tailored quote to meet your timeline.

Frequently Asked Questions