Cylindrical Roller Bearing
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TS 16949
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Cylindrical Roller Bearing
BDL NJ205E Cylindrical Roller Bearing for Internal Combustion Engine
Ensure smooth, reliable performance for your internal combustion engine with the BDL NJ205E Cylindrical Roller Bearing. This precision-engineered component minimizes friction and wear, keeping your machinery running longer with less downtime. The separated design allows for easy installation and maintenance, a key advantage for busy workshops and DIY enthusiasts alike.
- Precision rating options (P0-P2) to match your engine’s specific performance needs
- Durable bearing steel construction handles radial loads efficiently, even under high-stress conditions
- Open seals design promotes optimal lubrication (oil, grease, or dry) for versatile application
- Compact 25*52*15 mm specification fits seamlessly into standard engine assemblies, ensuring a perfect replacement fit
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
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Product Details
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | NJ205E |
| Bearing Type | Cylindrical Roller Bearing |
| Bore Diameter (d) | 25 mm |
| Outside Diameter (D) | 52 mm |
| Width (B) | 15 mm |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Seals Type | Open |
| Lubrication | Oil Grease Dry |
| Precision Rating | P0 P6 P5 P4 P2 |
| Number of Row | Single Row |
| Structure | Cylindrical |
| Separated | Separated |
| Spherical | Non-Aligning Bearings |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482500090 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Automotive | Internal Combustion Engines |
Struggling with Cylindrical Roller Bearing NJ205E Replacements? Focus on These Key Factors
Finding the right cylindrical roller bearing for your internal combustion engine can be challenging when faced with mismatched dimensions or poor material quality. Many procurement teams waste time verifying compatibility across different brand standards, only to discover early wear issues that lead to costly downtime.
Engineered for Reliable Performance in Combustion Engines
The BDL NJ205E cylindrical roller bearing addresses these challenges with precision-engineered dimensions (25×52×15 mm) and bearing steel construction, ensuring compatibility with standard engine assemblies. Our ISO 9001-certified production process includes rigorous material and成品检验, backed by a comprehensive quality assurance program that covers all critical performance parameters.
Optimal Performance in Radial Load Applications
Designed as a single-row radial bearing, this cylindrical roller bearing excels in applications where radial loads are primary. Its separated structure allows for easy mounting and dismounting, making it ideal for maintenance procedures in engine environments. The open seal design accommodates various lubrication methods (oil, grease, dry), providing flexibility across different operating conditions.
Critical Engineering Features for Longevity
The NJ205E’s bearing steel material delivers exceptional hardness and wear resistance, directly contributing to extended service life under continuous engine operation. Available precision ratings from P0 to P2 ensure proper fitment in both standard and high-precision engine assemblies, reducing vibration and noise. The non-aligning design maintains performance in applications with minimal shaft misalignment, while the separated inner and outer rings simplify installation in constrained engine spaces.
Total Cost of Ownership: Why Quality Matters
Choosing a precision cylindrical roller bearing like the NJ205E reduces long-term costs by minimizing premature failures. Inferior bearings with substandard material hardness often exhibit early wear, leading to increased clearance, vibration, and potential damage to adjacent engine components. Our严格的质量控制流程 ensures each bearing meets dimensional and performance specifications, supporting reliable operation and reducing maintenance intervals in internal combustion engines.
Quality You Can Rely On
Our production and inspection processes are ISO 9001 certified, covering raw material verification through成品尺寸,硬度, and表面 treatment testing. We stand behind the quality of our bearings with a warranty against manufacturing defects, ensuring you receive a product that meets your application requirements. With access to a wide range of brands and models, we can source or supply bearings according to your specific brand or standard preferences, providing a single-source solution for your procurement needs.
Packaging & Shipping
- Packaged in cartons and pallets for secure transportation
- Available from stock for prompt delivery
- Flexible shipping options including express, air, and sea freight
- Low minimum order quantity supported for both trial and bulk purchases
Get Your NJ205E Cylindrical Roller Bearing Quote Today
Whether you need the BDL NJ205E or equivalent cylindrical roller bearings from other brands, we can provide competitive pricing and availability. Simply share the model number, required quantity, and delivery location, and our team will respond with a detailed quote and lead time, ensuring you get the right bearing when you need it.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides BDL?
A: Yes, we support inquiries for all major international and domestic brands. We can supply bearings according to your specified brand or model requirements.
Q: How can I confirm if the NJ205E fits my equipment?
A: Provide your equipment’s bearing dimensions (bore, outer diameter, width) or existing model number, and our technical team will verify compatibility with the NJ205E specifications.
Q: What is your warranty policy for this bearing?
A: We offer a warranty against manufacturing defects. Specific terms and duration are outlined in the sales contract, ensuring coverage for material and workmanship issues.
Q: What is the minimum order quantity for the NJ205E?
A: We accept low minimum order quantities, including small trial orders, to support your specific procurement needs.
Q: How quickly can you ship the NJ205E bearing?
A: The NJ205E is available from stock, enabling prompt shipment. Shipping time depends on the selected method (express, air, or sea freight).
Q: Do you offer OEM/ODM customization for cylindrical roller bearings?
A: Yes, we support OEM and ODM customization according to your provided drawings or specifications.
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
- BDL NJ205E Cylindrical Roller Bearing for Internal Combustion Engine
- 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
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BDL NJ205E Cylindrical Roller Bearing for Internal Combustion Engine
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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