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 |
| Marine |
Ship Propulsion Systems, Steering Mechanisms, Deck Machinery |
| Industrial |
Large Gearboxes, Conveyors, Heavy-Duty Pumps |
Minimize Ship Downtime with Reliable Nu216 Ec J/C3 Double Row Cylindrical Roller Bearings
Ship equipment operators know the frustration of unexpected bearing failures at sea—costly delays, emergency repairs, and safety risks that come from unreliable components. When your vessel’s propulsion or steering systems depend on precision, settling for substandard bearings isn’t an option. Multi-brand procurement only adds complexity, forcing you to manage multiple suppliers with inconsistent quality standards and delivery timelines.
Double Row Cylindrical Roller Bearing Nu216 Ec J/C3: Engineered for Marine Demands
The Nu216 Ec J/C3 Double Row Cylindrical Roller Bearing with C3 clearance is specifically designed to address the unique challenges of ship equipment. As an official authorized distributor of premium bearing brands, we ensure every unit meets ISO 9001 quality standards, with C3 clearance optimized for thermal expansion in marine environments. Our large centralized inventory means this critical component is ready for immediate dispatch, eliminating the long lead times that plague emergency repairs.
Where This Bearing Performs Best
This Ship Equipment Bearing excels in high-load, moderate-speed applications typical of marine propulsion systems and deck machinery. The double row design provides superior radial load capacity, while the separated inner and outer rings simplify installation and maintenance—essential features when working in the confined spaces of a ship’s engine room. Whether handling axial loads in steering mechanisms or supporting rotating shafts in pumps, its robust construction ensures reliable performance in saltwater environments and temperature fluctuations.
Technical Details That Define Performance
The Nu216 Ec J/C3’s performance is rooted in key engineering features. Its C3 clearance rating allows for thermal expansion during operation, preventing binding and premature wear in the high-temperature conditions of ship engines. The brass or steel cage options offer durability: brass cages excel in high-speed applications with excellent lubricant retention, while steel cages provide enhanced strength for heavy shock loads. With a hardness of 60-64 HRC, the bearing steel construction delivers the wear resistance needed to withstand the harsh marine operating environment, ensuring extended service life between maintenance intervals.
The Hidden Costs of Cutting Corners on Bearings
Choosing uncertified bearings for ship equipment may seem cost-effective initially, but the long-term consequences are severe. Counterfeit bearings often fail prematurely, leading to unplanned downtime that can cost thousands in lost revenue per hour for commercial vessels. Poorly manufactured components lack proper heat treatment, resulting in brinelling and spalling under load—damaging shafts and housings, and creating secondary equipment failures. Our C3 Clearance Double Row Bearing, backed by official authorization and ISO 9001 inspection, reduces total cost of ownership by minimizing replacement frequency and avoiding catastrophic failures.
Why Ship Operators Trust Our Bearing Solutions
Our position as a dual-brand authorized distributor (SKF & Timken) ensures genuine products with full traceability—each bearing comes with complete certification documents for compliance in marine projects. We serve over 1,200 clients across 55+ countries, including major maritime operators, with a cross-brand technical team that provides expert选型 support for ship-specific applications. Our unified quality inspection system checks every bearing before shipment, and our global logistics network delivers to ports worldwide, with emergency delivery options for critical repairs. When your vessel’s performance depends on reliability, our 15 years of industry experience and large centralized inventory make us the preferred partner.
Packaging & Shipping
- Secure carton pallet packaging with moisture-resistant wrapping to protect against marine transport conditions
- 现货 available for dispatch within 3-7 business days
- Flexible shipping via DHL, FedEx, UPS, or sea freight to major ports
- Real-time logistics tracking provided for all orders
- Minimum order quantity of 1 unit, ideal for emergency repairs or scheduled maintenance
Get Your Nu216 Ec J/C3 Bearing Shipped Today
Don’t let bearing issues disrupt your vessel’s schedule. Whether you need a single replacement or bulk order for fleet maintenance, sending your inquiry with the bearing designation, quantity, and application details ensures a fast quote. With our global distribution network, we can deliver the Nu216 Ec J/C3 Double Row Cylindrical Roller Bearing to your port or facility with minimal delay—keeping your ships operational and on course.
Frequently Asked Questions
Q: Are these genuine original bearings?
A: Yes, as an official authorized distributor of premium bearing brands, every product is sourced from authentic supply chains and comes with complete traceability documentation.
Q: How do I confirm if the Nu216 Ec J/C3 is compatible with my ship equipment?
A: Provide your equipment model, operating load, and speed parameters, and our technical team will verify compatibility and provide选型 recommendations at no cost.
Q: What is your warranty policy for this bearing?
A: We stand by the manufacturer’s warranty, covering manufacturing defects with unconditional replacement or refund. Extended warranty options are available for bulk orders.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, supporting emergency repair needs, with volume discounts available for fleet maintenance or project orders.
Q: How long does shipping take to international ports?
A:现货 items ship within 3-7 business days. Express options (DHL/FedEx) take 3-5 days to most countries, while sea freight timelines vary by destination port.
Q: How can I verify the authenticity of the bearing upon receipt?
A: Each bearing includes original packaging with holographic labels, laser-etched part numbers, and a certificate of conformance. We also provide access to manufacturer verification tools for additional peace of mind.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
