Cylindrical Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Cylindrical Roller Bearing
China High Precision N2205 NJ2205 NU2205 Cylindrical Roller Bearing
Experience smoother, more reliable machinery performance with our industrial-grade Cylindrical Roller Bearing lineup, including China High Precision N2205, NJ2205, and NU2205 models. Engineered to minimize downtime and maximize load distribution, these bearings deliver consistent operation even under heavy radial stress, ensuring your equipment runs longer between maintenance checks.
Each bearing features precision-engineered raceways and optimized roller geometry, a detail professionals trust for reducing friction and heat buildup in high-speed applications. Whether you’re replacing worn components or building new systems, this range offers the durability and dimensional accuracy needed to keep your operations running at peak efficiency.
7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Product Specifications
| Parameter | Details |
|---|
Application Suitability
| Industry | Typical Applications |
|---|
Cylindrical Roller Bearing N2205 NJ2205 NU2205: Solving Your Precision & Sourcing Challenges
Searching for the right cylindrical roller bearing can feel overwhelming with countless brand specifications and compatibility issues. Many buyers face costly delays from mismatched dimensions or early failures due to substandard materials. Sourcing across multiple suppliers wastes valuable time—this is where a streamlined procurement process makes all the difference.
Engineered for Consistent Performance in Demanding Environments
Our China High Precision N2205 NJ2205 NU2205 Cylindrical Roller Bearings address these challenges through ISO 9001-certified manufacturing processes and comprehensive quality testing. With access to both our own production and a wide range of international and domestic brands, we provide a single-source solution for your bearing needs. These bearings excel in applications like hydraulic system pumps, conveyor belt drives, and automation equipment gearboxes, where precision and reliability are non-negotiable.
Optimal Performance in Radial Load Applications
Designed to handle high radial loads with minimal friction, these cylindrical roller bearings operate efficiently in speeds up to 6000 RPM (depending on lubrication and cooling). Their separable inner or outer rings allow for easy installation and maintenance, making them suitable for machinery where disassembly space is limited. Whether in moderate temperature environments or dusty industrial settings, proper sealing options ensure long service life.
Key Engineering Features for Reliable Operation
The precision class of these cylindrical roller bearings ensures tight dimensional tolerances, critical for interchangeability with existing equipment. Surface hardness testing confirms resistance to wear, while the roller and cage design distributes load evenly to prevent premature failure. The NU and NJ designs offer different mounting capabilities—NU series allows axial movement of the shaft, while NJ series provides one-directional axial guidance—giving engineers flexibility in system design.
Total Cost of Ownership: Why Quality Matters More Than Price
Choosing a low-cost cylindrical roller bearing may save upfront, but frequent replacements and unplanned downtime quickly erase those savings. Our bearings follow ISO 281 fatigue life standards, meaning they’re engineered to perform reliably under rated loads for extended periods. Properly selected bearings reduce energy consumption by minimizing friction, contributing to lower operating costs over the equipment lifecycle.
Verified Quality Through Rigorous Testing
Every bearing undergoes comprehensive inspection, including raw material verification, dimensional accuracy checks, and hardness testing. Our ISO 9001 certification ensures consistent production processes from material selection to final packaging. We stand behind our products with a warranty against manufacturing defects, providing documentation to support your quality control requirements. With extensive inventory, we can fulfill both small emergency orders and large production runs efficiently.
Packaging & Shipping
- Standard industrial packaging with rust protection
- Same-day shipping for in-stock items
- Flexible delivery options: express courier, air freight, or sea transport
- Low minimum order quantity to support small-batch requirements
Get Your Cylindrical Roller Bearing Quote Today
Whether you need N2205, NJ2205, NU2205, or any other cylindrical roller bearing model, we can source or manufacture to your specifications. Provide your required dimensions, quantity, and application details, and our technical team will confirm compatibility and deliver a competitive quote.
Frequently Asked Questions
Q: Can you supply bearings from specific international brands?
A: Yes, we offer procurement services for all major international brands as well as domestic Chinese manufacturers, providing a comprehensive sourcing solution.
Q: How do I confirm if this bearing fits my equipment?
A: Share your equipment model or existing bearing dimensions (bore diameter, outer diameter, width), and our engineering team will verify compatibility with the N2205/NJ2205/NU2205 series.
Q: What is your warranty policy for these bearings?
A: We provide a warranty covering manufacturing defects. Specific terms depend on application and usage conditions, detailed in our sales agreement.
Q: What is the minimum order quantity?
A: We accept small orders with no strict minimum, making us suitable for both prototype development and large-scale production needs.
Q: How long does shipping take?
A: In-stock bearings ship the same day. International delivery times vary by location: 3-5 days for express courier, 5-7 days for air freight, and 25-35 days for sea transport.
Q: Do you offer custom bearing solutions?
A: Yes, we support OEM/ODM customization based on technical drawings or specific performance requirements for non-standard applications.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
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Product Summary
- Product Name
- China High Precision N2205 NJ2205 NU2205 Cylindrical Roller Bearing
- Category
- Cylindrical Roller Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Cylindrical Roller Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
China High Precision N2205 NJ2205 NU2205 Cylindrical Roller Bearing
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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