Consultation
Technical needs assessment
Ensure smooth motor and gear operation with our high-precision Cylindrical Roller Bearings designed for reliable performance in demanding industrial applications. These N2208EM, NU2208EM, and NJ2208EM models deliver exceptional radial load capacity and precise rotation, minimizing equipment downtime while streamlining your procurement process.
| Parameter | Details |
|---|---|
| Model NO. | N2208EM, NU2208EM, NJ2208EM |
| Outer Dimension | Small and Medium-Sized (60-115mm) |
| Material | Bearing Steel |
| Spherical | Non-Aligning Bearings |
| Load Direction | Radial Bearing |
| Separated | Separated |
| Product Name | Cylindrical Roller Bearing |
| Bore Size | 15-90 mm |
| Structure | Cylindrical |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Specification | 40*90*23mm |
| Origin | China |
| HS Code | 8482500090 |
| Industry | Typical Equipment |
|---|---|
| Industrial Motors | AC/DC Motors, Servo Motors, Generator Sets |
| Mechanical Transmission | Gearboxes, Reducers, Gear Drives, Differential Systems |
| Industrial Automation | Conveyor Systems, Robotics, Precision Actuators |
| Machine Tools | CNC Lathes, Milling Machines, Spindle Units |
Production delays from bearing failures can cost manufacturers thousands in lost output. Many face challenges with mismatched delivery times when sourcing multiple bearing models, or inconsistent quality that leads to premature wear in critical motor and gear applications. Finding a reliable supplier who can provide authentic, high-precision bearings with fast delivery often feels like an uphill battle.
Our N2208EM, NU2208EM, and NJ2208EM cylindrical roller bearings are engineered to address these pain points directly. As an officially authorized distributor, we guarantee 100% authentic products with complete traceability. With sufficient ready stock of P4/P2 precision grade bearings, we ensure rapid delivery to minimize your equipment downtime. These bearings are specifically designed for motor and gear applications, where radial load capacity and precision are non-negotiable.
Cylindrical roller bearings excel in high-speed, high-radial-load environments typical of motor shafts and gearbox assemblies. The separated inner and outer rings of the N2208EM, NU2208EM, and NJ2208EM series allow for easy mounting and dismounting, simplifying maintenance procedures. Their non-aligning design ensures stable operation under strict concentricity requirements, making them ideal for precision gear drives and electric motor spindles where vibration control is critical.
The precision rating options (P0 to P2) allow you to select the exact level of accuracy needed for your application—from general industrial use (P0) to high-precision machine tools (P2). Vibration classes Z1V1 to Z3V3 further enable customization based on noise and smoothness requirements, with higher ZV classes reducing operational sound in sensitive environments. The bearing steel construction provides excellent durability, while compatibility with both grease and oil lubrication offers flexibility in maintenance scheduling and operating conditions.
Counterfeit bearings may offer lower upfront costs, but they often fail prematurely due to substandard materials and manufacturing processes. A single bearing failure in a critical gearbox can cause secondary damage to gears, shafts, and housings, leading to repair costs that far exceed the price of genuine components. Our bearings adhere to ISO 9001 and DIN standards, with strict quality control from incoming material verification to finished product delivery, ensuring consistent performance and reducing the total cost of ownership over time.
Our reputation is built on consistent delivery of premium bearings to 800+ clients across 45+ countries. As an officially authorized distributor, every product comes with complete certification documentation and traceability. Our senior application engineering team, with rich on-site project experience, provides personalized support—from bearing selection to working condition matching and full-lifecycle technical guidance. We also offer standardized precision testing procedures for full-process quality traceability, giving you confidence in every bearing you receive.
Don’t let equipment downtime affect your production schedule. Whether you need N2208EM, NU2208EM, or NJ2208EM bearings for motor repair or gearbox maintenance, our ready stock ensures fast delivery. Send us your requirements today, and get back to full operation sooner.
Q: Are these bearings genuine and authentic?
A: Yes, we are an officially authorized distributor with 100% authentic product guarantee. All bearings come with complete certification documentation and traceability to ensure genuine quality.
Q: How do I confirm if these bearings fit my motor or gearbox?
A: Our senior application engineering team can assist with bearing selection. Provide your equipment model, operating conditions, or existing bearing specifications, and we’ll verify compatibility at no cost.
Q: What is the warranty policy for these bearings?
A: We stand behind product quality with a warranty covering manufacturing defects. In the unlikely event of a quality issue, we offer unconditional退换 as per standard industry practices.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, making us ideal for emergency maintenance needs and small-batch procurement.
Q: How long does shipping take?
A: Stock items are typically dispatched within 1 working day, with delivery times varying by location—3-7 business days for most international destinations via express courier.
Q: How can I verify the authenticity of the bearings upon receipt?
A: Each bearing comes with certification documents and product markings. Our team can guide you through verification steps, including cross-referencing serial numbers with official brand records.
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Send your bearing designation (N2208EM/NU2208EM/NJ2208EM), application details, and quantity — we'll respond within 24 hours.
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Technical needs assessment
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Our certified engineers respond within 24 hours with detailed technical specifications, pricing, and lead time information.