Product Specifications
| Parameter |
Details |
| Model NO. |
Nj426em |
| 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 |
130*340*78 mm |
| Trademark |
NSK |
| Origin |
Japan |
| HS Code |
8482500090 |
| Production Capacity |
100000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Equipment, Gearboxes |
| Manufacturing |
CNC Machines, Spindles, Electric Motors |
| Heavy Industry |
Rolling Mills, Crushers, Conveyors |
| Power Generation |
Generators, Compressors, Pumps |
Reduce Downtime with Genuine NSK NJ426EM Cylindrical Roller Bearings
Industrial machinery operators know the cost of unexpected downtime—hours lost to bearing failures, missed production deadlines, and expensive repairs. Sourcing reliable bearings often means navigating minimum order quantities that delay urgent replacements, or worrying whether the product received matches the specification needed for critical equipment.
Genuine NSK NJ426EM Bearings for Reliable Performance
The NSK NJ426EM Cylindrical Roller Bearing addresses these challenges with authentic Japanese manufacturing and precise engineering. As an integrated bearing supplier with ISO9001 certification, we ensure each unit meets NSK’s strict quality standards, supporting applications in machine tools, printing equipment, and heavy-duty gearboxes. With a 1pc MOQ for standard items and 3–5 day sample lead times, we deliver the flexibility to meet both emergency repairs and planned maintenance schedules.
Engineered for Heavy-Duty Industrial Applications
Designed as a radial bearing with a separated structure, the NJ426EM excels in high-load environments where durability is non-negotiable. Its 130x340x78mm dimensions and single-row cylindrical roller design provide stable radial load capacity, making it ideal for machinery subject to continuous operation, such as conveyors and crushers. The open seal type allows for flexible lubrication with oil, grease, or dry methods, adapting to diverse operating conditions in manufacturing and power generation sectors.
Precision and Material Quality That Matters
The performance of the NSK NJ426EM stems from its core technical features. Crafted from high-grade bearing steel, it offers exceptional wear resistance, while precision ratings from P0 to P2 ensure compatibility with applications requiring tight tolerances, such as CNC machine spindles. The separated design simplifies installation and maintenance, reducing downtime during part replacement. These attributes collectively extend equipment lifespan and minimize the risk of premature failure under heavy loads.
Avoid Hidden Costs of Counterfeit Bearings
Choosing genuine NSK NJ426EM bearings over counterfeit alternatives protects your operation from hidden expenses. Fake bearings often fail early, leading to secondary damage to shafts or housings, unplanned production stops, and increased labor costs for repairs. Our authentic NSK products, traceable to Japan, comply with international standards and undergo rigorous quality checks, ensuring consistent performance and reducing total cost of ownership over time.
Why Global Buyers Choose Saifan for Bearings
With over 18 years in the industry, we serve clients across Europe, America, Southeast Asia, and the Middle East, backed by a full R&D team and QC lab. Our 12-month global warranty covers manufacturing defects, with free technical guidance and defect replacement available. We offer flexible payment options including T/T, credit card, and Alibaba trade assurance, ensuring secure transactions. For standard items, bulk delivery takes 5–15 days, with free samples available (buyer covers freight), making us a reliable partner for both OEM/ODM projects and emergency replacements.
Packaging & Shipping
- Carton and pallet packaging for secure transport
- 3–5 day lead time for samples, 5–15 days for bulk orders
- Global shipping via DHL, FedEx, UPS, air, or sea freight
- Real-time logistics tracking provided for all orders
- 1pc minimum order quantity to support urgent repairs
Get Your NSK NJ426EM Bearing Today
Don’t let equipment downtime impact your bottom line. Whether you need a single replacement bearing or bulk order for production, we ensure fast delivery and authentic quality. Send us your requirements with the bearing model, application details, and quantity, and our team will respond within 24 hours to help you get back to full operation.
Frequently Asked Questions
Q: Are these genuine NSK bearings?
A: Yes, we supply authentic NSK bearings sourced directly from authorized channels, with full traceability to ensure originality.
Q: How do I confirm if the NJ426EM fits my equipment?
A: Provide your equipment model or technical specifications, and our engineering team will verify compatibility at no cost.
Q: What is the warranty policy?
A: We offer a 12-month global warranty covering manufacturing defects, with free replacement or refund for qualifying issues.
Q: What is the minimum order quantity?
A: The minimum order quantity is 1 piece for standard items, supporting both emergency repairs and small-batch purchases.
Q: How long does shipping take?
A: Samples ship within 3–5 days, and bulk orders within 5–15 days, with global logistics options to meet your timeline.
Q: How can I verify the bearing's authenticity?
A: Authentic NSK bearings include original packaging with serial numbers; we provide documentation to confirm traceability and quality.
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