Product Specifications
| Parameter |
Details |
| Model NO. |
NU424EM |
| Outer Dimension |
35mm-400mm |
| 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 |
| Service |
OEM ODM |
| Transport Package |
Carton Pallet |
| Specification |
120*310*72mm |
| Trademark |
TIMKEN |
| Origin |
America |
| HS Code |
8482500090 |
| Production Capacity |
100000 |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Loaders, Bulldozers |
| Mining |
Crushers, Conveyors, Mine Hoists |
| Steel |
Rolling Mills, Continuous Casters |
| Industrial Machinery |
Gearboxes, Electric Motors, Pumps |
Stop Equipment Downtime with Genuine TIMKEN NU424EM Cylindrical Roller Bearings
Heavy machinery operators know the cost of unexpected downtime—each hour of halted production eats into profits, while using uncertified bearings risks premature failure and costly repairs. Sourcing authentic parts often means coordinating with multiple suppliers, facing long lead times, and navigating inconsistent quality standards that compromise your equipment’s reliability.
Genuine TIMKEN NU424EM Bearings, In Stock and Ready to Ship
As an official TIMKEN distributor, we provide the authentic TIMKEN NU424EM Cylindrical Roller Bearing—specifically engineered for heavy machinery OEM applications. This bearing combines American heavy-duty advantages with our centralized inventory system, ensuring you get the right part when you need it. Whether for construction equipment gearboxes, mining conveyor systems, or steel mill rolling machinery, our one-stop procurement process eliminates the hassle of managing multiple suppliers.
Engineered for Heavy-Duty Industrial Environments
The TIMKEN NU424EM Cylindrical Roller Bearing excels in high-load, high-speed applications typical in heavy machinery. Its separated design allows for easy installation and maintenance, while the radial load capacity makes it ideal for equipment subject to continuous stress—such as excavator swing mechanisms and crusher shafts. In harsh environments with dust, vibration, and temperature fluctuations, this bearing maintains performance integrity, reducing the risk of unexpected breakdowns.
Technical Details That Ensure Reliable Performance
The NU424EM’s specifications directly contribute to its industrial reliability. With a precision rating range from P0 to P2, it meets strict tolerance requirements for critical machinery, minimizing vibration and extending service life. The open seal type allows for flexible lubrication options (oil, grease, or dry operation), adapting to diverse operating conditions. Its single-row cylindrical structure, paired with bearing steel construction, delivers optimal load distribution—critical for handling the radial forces in heavy-duty gearboxes and electric motors. The 120*310*72mm dimension ensures compatibility with standard industrial equipment designs, simplifying replacement and retrofitting.
Why Genuine TIMKEN Bearings Reduce Total Cost of Ownership
Choosing genuine TIMKEN NU424EM bearings over counterfeit alternatives lowers long-term costs. Counterfeit bearings often fail early due to substandard materials and manufacturing, leading to unplanned downtime, replacement parts, and labor expenses. In contrast, TIMKEN’s rigorous quality control—backed by ISO 9001 standards—ensures consistent performance, reducing maintenance frequency and extending equipment lifespan. For large-scale projects, the unified quality certification we provide simplifies compliance, avoiding delays caused by inconsistent documentation.
Why 1,200+ Global Clients Trust Our Bearing Solutions
Our clients rely on our dual-brand authorization (SKF & TIMKEN), ensuring access to authentic products with full traceability. We maintain a large centralized inventory across 55+ countries, enabling rapid delivery for emergency repairs and scheduled maintenance. Our cross-brand technical team provides expert support—from选型 to installation guidance—while our unified ISO 9001 quality inspection system ensures every bearing meets strict standards before shipment. With 1,200+ clients worldwide, including mining EPC teams and industrial park integrators, we deliver the stability and reliability that heavy machinery operators demand.
Packaging & Shipping
- Original TIMKEN packaging with carton and pallet reinforcement for secure transport
- Package Size: 33.00cm * 33.00cm * 9.20cm
- Package Gross Weight: 30.800kg
- Global logistics options including DHL, FedEx, UPS, air, and sea freight
- Real-time tracking provided for all shipments
- Minimum order quantity: 1 unit, supporting both emergency repairs and bulk purchases
Get Your TIMKEN NU424EM Bearing Today
Don’t let equipment downtime impact your bottom line. Send us your bearing model (NU424EM), application details, and quantity, and our team will provide a unified quotation within one working day—complete with authorization and quality inspection documents. With our large inventory, we can ship immediately, getting your machinery back to work faster.
Frequently Asked Questions
Q: Is this a genuine TIMKEN bearing?
A: Yes, we are an official TIMKEN authorized distributor. Every TIMKEN NU424EM bearing comes with complete traceability documentation and official authorization proof.
Q: How can I confirm if the NU424EM fits my equipment?
A: Provide your equipment model or operating parameters (load, speed, temperature), and our technical team will verify compatibility at no cost.
Q: What is the warranty policy?
A: We adhere to TIMKEN’s original warranty standards, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity?
A: We accept minimum orders of 1 unit, ideal for emergency maintenance needs.
Q: How long does shipping take?
A: In-stock items ship within 3-7 business days via DHL, FedEx, UPS, air, or sea freight—your choice based on urgency.
Q: How can I verify the bearing’s authenticity?
A: Check the TIMKEN laser marking, packaging防伪标签, and use the official TIMKEN verification code. We provide full traceability documents for every order.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
