NSK Timken Koyo N215 NF215 Nj215 Nu215 Cylindrical Roller Bearing
Ensure smooth, reliable rotation in your machinery with this high-performance Cylindrical Roller Bearing, designed to handle heavy radial loads while minimizing friction for extended equipment life. Its separated inner and outer rings allow for easy installation and maintenance, solving the hassle of complex assembly in industrial settings.
- Precision-engineered with bearing steel construction and available precision ratings (P0-P2) to meet strict operational demands
- Single row design with open seals (75×130×25 mm specification) delivers optimal load distribution for high-speed applications
- Compatible with leading brands like NSK, Timken, and Koyo, ensuring seamless replacement for existing setups
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | N215 |
| Bearing Type | Cylindrical Roller Bearing |
| Outer Dimension | 35mm-180mm |
| Specification | 75*130*25 mm |
| Material | Bearing Steel |
| Spherical | Non-Aligning Bearings |
| Load Direction | Radial Bearing |
| Separated | Separated |
| Structure | Cylindrical |
| Seals Type | Open |
| Lubricate | Oil Grease Dry |
| Precision Rating | P0 P6 P5 P4 P2 |
| Number of Row | Single Row |
| Trademark | NSK NTN TIMKEN KOYO |
| Origin | China |
| HS Code | 8482500090 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| 工程机械 | Hydraulic system components, gearbox assemblies |
| 钢铁冶金 | Rolling mill equipment, conveyor systems |
| 自动化设备 | Precision machinery, linear motion systems |
| 汽车 | Transmission systems, axle components |
| 船舶 | Marine propulsion systems, auxiliary machinery |
Struggling with Cylindrical Roller Bearing N215 Sourcing? Key Factors to Consider
Procuring the right cylindrical roller bearing can be challenging—whether you’re dealing with mismatched dimensions from different suppliers, inconsistent quality leading to premature wear, or the hassle of coordinating with multiple vendors for various brands. These issues often result in costly downtime and maintenance delays, especially in critical applications like steel mills and heavy machinery.
Engineered for Reliable Performance in Demanding Conditions
This N215 cylindrical roller bearing addresses common sourcing pain points through our comprehensive supply chain capabilities. With ISO 9001 certified production and inspection processes, we ensure consistent quality across all parameters. Our extensive inventory includes not just this N215 model but also compatible variants (NF215, NJ215, NU215) from leading brands like NSK, Timken, and Koyo, allowing you to source all required bearings from a single supplier.
Optimal Performance in Radial Load Applications
Designed as a single-row radial bearing with a separated structure, the N215 excels in applications where high radial loads are present. Its open design allows for easy lubrication with oil, grease, or dry lubricants, making it suitable for environments where maintenance access is limited. The non-aligning特性 ensures stable operation in systems with minimal shaft misalignment, critical for maintaining precision in automated production lines.
Technical Specifications That Impact Service Life
The N215’s 75mm bore, 130mm outer diameter, and 25mm width provide a robust foundation for load handling. Constructed from high-grade bearing steel, it offers excellent hardness and wear resistance—essential properties for withstanding the rigors of continuous operation in mining or construction equipment. Available precision ratings from P0 to P2 allow customization based on application requirements, with tighter tolerances (P4/P2) ideal for high-speed machinery where vibration control is paramount.
Total Cost of Ownership: Why Quality Matters
Choosing a low-quality cylindrical roller bearing may seem cost-effective initially, but it often leads to higher long-term expenses. Inferior materials can result in early fatigue failure, causing unplanned production stops and potential damage to adjacent components. This N215 bearing, with its rigorous material inspection and dimensional testing, helps minimize these risks. By adhering to international standards, it ensures interchangeability with major brand models, reducing the need for costly equipment modifications during replacements.
Quality You Can Rely On
Our commitment to quality starts with raw material verification and continues through every production stage. Each N215 bearing undergoes dimensional accuracy checks, hardness testing, and surface finish inspection to meet industry standards. We provide a warranty period covering manufacturing defects, ensuring peace of mind for your critical applications. With both自有 brand and international brand options, we can fulfill orders according to your specific brand or standard requirements, supported by our OEM/ODM capabilities for custom solutions.
Packaging & Shipping
- Packaged in cartons with pallet options for bulk orders
- Available from stock for prompt dispatch
- Flexible shipping via express, air, or sea freight
- Low minimum order quantity supported for both trial and large-scale purchases
Get Your N215 Cylindrical Roller Bearing Quote Today
Whether you need the N215 model or its variants (NF215, NJ215, NU215), we can provide competitive pricing and availability. Simply share your required quantity, brand preference, and delivery location, and our team will respond with a detailed quote. Early order confirmation ensures priority processing and faster delivery to keep your operations running smoothly.
Frequently Asked Questions
Q: Do you supply other brands or models of cylindrical roller bearings?
A: Yes, we support inquiries for all brands and models, including both international and domestic options. We can source bearings according to your specified brand, model, or technical requirements.
Q: How can I confirm if the N215 bearing 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 N215 specifications.
Q: What is your warranty policy for this bearing?
A: We offer a warranty period covering manufacturing defects. Specific terms are detailed in each order contract, and defective products within the warranty period can be replaced or returned.
Q: What is the minimum order quantity for the N215 bearing?
A: We support low minimum order quantities, including small batch trial orders, to accommodate both initial testing and large-scale production needs.
Q: How long does shipping take, and what logistics options are available?
A: In-stock items are shipped immediately. Delivery time depends on the chosen method: express (3-5 days), air freight (7-10 days), or sea freight (varies by destination). We can recommend the most cost-effective option based on your timeline.
Q: Can you provide OEM or ODM services for cylindrical roller bearings?
A: Yes, we offer OEM/ODM customization according to your drawings, specifications, or performance requirements, including branding and packaging options.
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 Name
- NSK Timken Koyo N215 NF215 Nj215 Nu215 Cylindrical Roller Bearing
- Category
- Cylindrical Roller Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
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 |
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.
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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.
The engineering partner advantage
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NSK Timken Koyo N215 NF215 Nj215 Nu215 Cylindrical Roller Bearing
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