Ensure smooth, precise rotation in your industrial machinery with our Cylindrical Roller Bearing series (NJ1018, NJ218E, NJ2218E, NJ318E, NJ418), engineered to deliver P0-P4 precision for reliable performance under heavy radial loads. Crafted from high-grade bearing steel with a separated inner/outer ring design, these single-row open bearings (90*140*24mm for NJ1018) minimize downtime by reducing friction and ensuring easy maintenance—perfect for machine tools, reducers, and printing equipment where stability meets efficiency.
| Parameter | Details |
|---|---|
| Model NO. | Nj1018 |
| Outer Dimension | Large (200-430mm) |
| 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 | 90*140*24 mm |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482500090 |
| Production Capacity | 100000 |
| Industry | Typical Equipment |
|---|---|
| Industrial Machinery | Machine Tools, Printing Machinery, Reducers |
| Automotive | Transmission Systems, Gearboxes |
| Agriculture | Harvesters, Tractors |
| New Energy | Wind Turbines, Photovoltaic Equipment |
| Construction | Excavators, Heavy Load Machinery |
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. Low-quality bearings often lead to premature wear, increased noise, and costly production interruptions. Sourcing reliable bearings with the right precision grade and quick delivery can be a challenge, especially when dealing with multiple suppliers for different industrial needs.
Our Cylindrical Roller Bearing NJ1018 series is designed to address these challenges. With precision ratings from P0 to P4, these bearings ensure stable operation in industrial machinery, reducing the risk of unexpected breakdowns. As an integrated manufacturer with full R&D and QC capabilities, we offer 1pc MOQ for standard items, 3–5 days sample lead time, and 5–15 days bulk delivery, making it easy to get the bearings you need when you need them.
Cylindrical Roller Bearings like the NJ1018 are ideal for applications involving heavy radial loads and high speeds, common in machine tools, printing equipment, and reducers. Their separated structure allows for easy mounting and dismounting, simplifying maintenance and reducing downtime. The use of high-quality bearing steel ensures durability even under continuous operation, making them a reliable choice for industrial machinery that requires consistent performance.
The precision rating of these bearings (P0-P4) directly impacts machinery accuracy. Higher precision grades like P4 minimize radial and axial runout, critical for precision machine tools where even small deviations can affect product quality. The open seal design allows for flexible lubrication options (oil, grease, dry), adapting to different operating environments. The single-row structure balances load capacity and compactness, making the NJ1018 suitable for applications with space constraints without compromising on performance.
Choosing genuine, high-precision bearings reduces the total cost of ownership. Inferior bearings may have lower upfront costs but often fail prematurely, leading to production losses, maintenance expenses, and potential damage to other machinery components. Our bearings, backed by ISO9001 and ISO14001 certifications, undergo rigorous quality control to ensure consistent performance. With a 12-month global warranty, we stand behind our products, providing peace of mind and reducing the risk of unexpected costs.
With over 18 years of experience manufacturing and exporting bearings, we serve global buyers across Europe, America, Southeast Asia, and the Middle East. Our full R&D and QC lab ensures that every bearing meets strict quality standards. We offer OEM/ODM customization to meet specific industrial requirements, and our flexible order options (1pc MOQ, fast sample delivery) cater to both small-scale repairs and large production runs. Our technical team provides free guidance, helping you select the right bearing for your application, and our defect replacement/refund policy ensures customer satisfaction.
Don’t let bearing issues disrupt your production. Contact us with your bearing model, application details, and quantity requirements to get a quote. Our team will respond within 24 hours, ensuring you receive the right bearings quickly to keep your machinery running smoothly.
Q: Are these cylindrical roller bearings genuine and traceable?
A: Yes, we are an integrated manufacturer with strict quality control processes. Each bearing is produced in our certified facilities and can be traced through our production system.
Q: How can I confirm if the NJ1018 bearing is suitable for my machine?
A: Provide your machine model, operating load, speed, and temperature conditions. Our technical team will verify compatibility and recommend the appropriate precision grade.
Q: What is the warranty policy for these bearings?
A: We offer a 12-month global warranty. If a bearing fails due to manufacturing defects, we provide free replacement or a refund.
Q: What is the minimum order quantity for the NJ1018 bearing?
A: The minimum order quantity for standard items is 1 piece, supporting both small repairs and large-scale orders.
Q: How long does it take to ship the bearings after ordering?
A: Standard items have a sample lead time of 3–5 days and bulk delivery of 5–15 days, depending on order size and destination.
Q: Can you provide OEM services for custom bearing requirements?
A: Yes, we offer full OEM/ODM customization, including custom specs, materials, and branding, supported by our R&D and manufacturing capabilities.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
Professional technical guidance and failure solutions from our R&D team.
Master Sweden import duty thrust ball bearing costs by understanding that zero percent EU tariffs still incur twenty-five percent VAT. Avoid costly customs delays at Gothenburg port through accurate HS code 8482.50 classification and complete origin documentation to protect your distribution margins.
Read ArticleNavigate the Global Spherical Roller Bearing Market 2026 by addressing the structural divergence between wind energy precision and mining durability needs. Learn how quality control bottlenecks drive lead time volatility and why adopting mixed-brand sourcing strategies is essential for mitigating inventory risks in a fluctuating supply chain.
Read ArticleDiscover how China Deep Groove Ball Bearing Manufacturing Trends 2026 shift focus from price to reliability through advanced anti-corrosion packaging and strict batch consistency. Learn why moisture control and traceable steel sourcing are critical for reducing total cost of ownership in global exports.
Read ArticleOur R&D team supports full OEM/ODM customization with technical drawings. Contact us for stable factory pricing and reliable supply.
