Double Row Cylindrical Roller Bearing NN3038 K/Sp W33 for Engineering Equipment 60-64 HRC
<p>Ensure your engineering equipment operates at peak performance with the <strong>Double Row Cylindrical Roller Bearing NN3038 K/Sp W33</strong>, designed to deliver exceptional durability and load handling in heavy-duty applications. Crafted from high-grade bearing steel with a hardness of 60-64 HRC, this bearing minimizes downtime by resisting wear even under extreme stress, while its separated design allows for easy installation and maintenance—keeping your machinery running longer with fewer interruptions.</p><ul><li>Engineered with precision clearance options (C0 C2 C3 C4 C5) to accommodate specific operational needs, ensuring optimal performance in diverse engineering environments</li><li>Brass or steel cage construction provides reliable guidance for rollers, reducing friction and extending service life in critical equipment</li></ul>
- 100% genuine -- COC & factory certificates available
- In-stock · bulk & small-batch orders accepted
- ISO · DIN · ABMA · JIS compliant
- Full customs clearance documentation provided
Product Details
Full Specifications & Description
Product Specifications
| Parameter | Details |
|---|---|
| Bearing Type | Double Row Cylindrical Roller Bearing |
| Outer Dimension | Medium and Large(120-190mm) |
| Material | Bearing Steel |
| Alignment | Non-Aligning Bearings |
| Load Direction | Axial Bearing |
| Separability | Separated |
| Clearance | C0 C2 C3 C4 C5 |
| Cage | Brass, Steel |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Hardness | 60-64 HRC |
| HS Code | 8482800000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Engineering Equipment | Heavy machinery components, industrial drive systems, construction equipment transmissions |
NN3038 K/Sp W33 Double Row Cylindrical Roller Bearing: Solving Engineering Equipment Downtime Issues
Engineering equipment operators know the frustration of unexpected bearing failure—especially when it's caused by imprecise dimensions or inadequate hardness. Sourcing the right replacement can mean sifting through dozens of suppliers, each offering limited brand options and uncertain quality. These challenges often lead to prolonged downtime and increased maintenance costs.
Built for Reliable Performance in Demanding Engineering Applications
This Double Row Cylindrical Roller Bearing NN3038 K/Sp W33 addresses these pain points with its robust design and precise manufacturing. With ISO 9001 certified production processes and comprehensive material testing, we ensure each bearing meets strict quality standards. Our extensive inventory covers a wide range of models, allowing for quick access to the exact specifications your engineering equipment requires—whether for scheduled maintenance or emergency repairs.
Optimal Performance in Heavy-Duty Engineering Environments
Designed for medium to large engineering equipment with outer dimensions ranging from 120-190mm, this bearing excels in applications involving axial loads and moderate misalignment. Its separated construction allows for easy installation and maintenance, a critical feature in field service scenarios where equipment access may be limited. The 60-64 HRC hardness rating ensures resistance to wear even under continuous operation, making it suitable for heavy machinery subjected to constant stress.
Key Engineering Features That Enhance Equipment Reliability
The bearing's bearing steel construction provides an optimal balance of strength and durability, essential for withstanding the high loads common in engineering applications. Available clearance options (C0 to C5) allow precise matching to specific operating conditions—from tight tolerance applications requiring minimal play to high-temperature environments needing additional thermal expansion space. The choice of brass or steel cages offers flexibility, with brass providing superior heat dissipation for high-speed operations and steel offering enhanced impact resistance in rugged environments. Vibration grades Z1V1 to Z3V3 ensure smooth operation, reducing noise and extending adjacent component life.
Why Proper Bearing Selection Reduces Total Cost of Ownership
Choosing the right bearing directly impacts your equipment's total cost of ownership. A bearing with insufficient hardness (below 60 HRC) may fail prematurely, leading to unplanned downtime and potential damage to expensive machinery components. Conversely, over-specifying can unnecessarily increase procurement costs. This NN3038 K/Sp W33 High Hardness Engineering Bearing strikes the optimal balance, delivering reliable performance at a competitive price point. By selecting a bearing with interchangeable dimensions to major international standards, you also simplify future replacements and reduce inventory complexity.
Quality You Can Trust in Every Component
Our commitment to quality begins with raw material inspection and continues through every stage of production. Each bearing undergoes rigorous testing for dimensions, hardness, and surface finish to ensure compliance with industry standards. We provide a manufacturer's warranty covering material and workmanship defects, giving you confidence in your purchase. With access to both our own brand and major international bearing brands, we can source exactly what you need—whether you require a specific make or simply the right specifications for your application. Our dedicated inventory ensures that even hard-to-find models are available when you need them most.
Packaging & Shipping
- Secure carton and pallet packaging to prevent damage during transit
- Stock availability for prompt shipment of standard specifications
- Flexible shipping options including express courier, air freight, and sea transport
- Low minimum order quantities to support both maintenance and production requirements
Get Your NN3038 K/Sp W33 Bearing Quote Today
Whether you need a single replacement bearing or a bulk order for your production line, we can provide competitive pricing and reliable delivery. Simply share the bearing model, required quantities, and destination, and our team will prepare a detailed quote with lead time information. With our extensive network of suppliers, we can also assist with sourcing other bearing types and brands to meet all your engineering equipment needs.
Frequently Asked Questions
Q: Can you supply other brands or models of cylindrical roller bearings?
A: Yes, we support inquiries for all bearing brands and models. We can source products according to your specified brand, dimensions, or performance requirements.
Q: How can I confirm if this NN3038 K/Sp W33 bearing fits my equipment?
A: Provide your equipment model or the required bearing dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the specifications of this Double Row Cylindrical Roller Bearing.
Q: What is your warranty policy for this bearing?
A: We provide a warranty against manufacturing defects. The specific warranty period and terms will be detailed in your order confirmation and sales contract.
Q: What is the minimum order quantity for this bearing?
A: We accept low minimum order quantities, including single-unit purchases, to support both small-scale maintenance and large production needs.
Q: How quickly can you ship the NN3038 K/Sp W33 bearing?
A: Stock items are typically shipped within 1-3 business days. We offer multiple shipping methods, including express delivery for urgent requirements.
Q: Do you offer custom bearing solutions for special engineering applications?
A: Yes, we support OEM/ODM customization based on your technical drawings or specific performance requirements for unique engineering equipment 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.
You May Also Need
Related Products
-
SKF
NU208ECP Cylindrical Roller Bearing 40x80x18mm High Precision for Industrial Machinery
<p>Ensure smooth, high-precision operation in your industrial machinery with the <strong>NU208ECP bearing</strong>, a cylindrical roller bearing engineered to deliver exceptional radial load capacity and durability. Crafted from premium bearing steel with precision ratings up to P2, this 40x80x18mm component minimizes vibration and extends equipment lifespan—critical for maintaining uptime in demanding industrial environments.</p><ul><li>Separable inner ring design allows for easy mounting and dismounting, simplifying maintenance procedures</li><li>Low-noise operation ensures compatibility with precision machinery where sound reduction is essential</li><li>Direct supply from SKF official channels guarantees 100% authenticity and full traceability for peace of mind</li></ul>
View Details -
SKF
Radial Force Resistant Double Row Cylindrical Roller Bearing Nu2219 Ec J/C3 for Conveyor Systems
<p>Ensure uninterrupted conveyor system performance with the <strong>Radial Force Resistant Double Row Cylindrical Roller Bearing Nu2219 Ec J/C3</strong>, engineered to handle heavy radial loads while maintaining precision alignment. Crafted from high-grade bearing steel with 60-64 HRC hardness, this double row cylindrical roller bearing minimizes downtime in demanding industrial environments.</p><ul><li>Separated design allows for easy installation and maintenance, reducing operational disruptions</li><li>C3 clearance rating optimized for thermal expansion in continuous conveyor operations</li><li>Brass or steel cage options provide durability for high-speed applications</li><li>Direct supply from authorized channels ensures full traceability and original factory quality</li></ul>
View Details -
SKF
NN3018 TN9/SPW33 Double Row Cylindrical Roller Bearing for High-Precision Industrial Machinery
<p>Ensure peak precision and reliability in your high-precision industrial machinery with the <strong>SKF NN3018 TN9/SPW33 double row cylindrical roller bearing</strong>. This authentic SKF component delivers exceptional load distribution and rotational accuracy, minimizing downtime in critical applications like precision machinery and industrial equipment. Ideal for professionals who demand 100% genuine parts with complete traceability, it features an open design optimized for high-speed operations and easy maintenance.</p> <ul> <li>Double row cylindrical structure ensures superior radial load capacity and axial rigidity</li> <li>TN9/SPW33 specification guarantees tight manufacturing tolerances for consistent performance</li> <li>Directly sourced from SKF official channels with full factory warranty and certification</li> </ul>
View Details -
SKF
Double Row Cylindrical Roller Bearing NN3022 TN9/SP W33 for Steel Mills Machinery with 60-64 HRC Hardness
<p>Ensure uninterrupted steel mill operations with the <strong>Double Row Cylindrical Roller Bearing NN3022 TN9/SP W33</strong>, engineered to deliver exceptional durability in high-load machinery. Its 60-64 HRC hardness rating ensures resistance to wear and deformation, reducing costly downtime and extending equipment lifespan.</p><ul><li>Precision-crafted brass cage design maintains optimal roller alignment under heavy radial loads, critical for continuous rolling mill performance</li><li>W33 lubrication groove and hole configuration enables efficient maintenance, ensuring consistent operation even in harsh industrial environments</li><li>Direct supply from SKF official channels guarantees 100% authenticity, with full batch traceability and factory warranty for complete peace of mind</li></ul>
View Details
Get a Fast Quote
Request a Quotation for
Double Row Cylindrical Roller Bearing NN3038 K/Sp W33 for Engineering Equipment 60-64 HRC
Fill in your requirements and our multilingual sales team will respond within 12 hours with a competitive price, availability confirmation and delivery schedule.
- Reply within 12 hours -- 24/7 multilingual support
- Competitive factory-direct pricing with full documentation
- Small trial orders and bulk container loads both welcome