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>
- 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 |
| Spherical | Non-Aligning Bearings |
| Load Direction | Axial Bearing |
| Separated | Separated |
| Clearance | C0 C2 C3 C4 C5 |
| Cage | Brass, Steel |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Hardness | 60-64 HRC |
| Transport Package | Carton Pallet |
| HS Code | 8482800000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Steel Mills | Machinery and equipment requiring high hardness cylindrical roller bearings |
Looking for a Reliable Double Row Cylindrical Roller Bearing NN3022? Here's What Matters
Selecting the right bearing for steel mills machinery can be challenging. Many buyers face issues with non-genuine products that lack proper hardness, leading to premature wear and unexpected downtime. Sourcing from multiple suppliers for different bearing types also adds complexity to the procurement process.
Built for Reliable, Long-Term Performance in Steel Mills
The Double Row Cylindrical Roller Bearing NN3022 TN9/SP W33 is designed to address these challenges. With a hardness of 60-64 HRC, it meets the demanding requirements of steel mills machinery. Our company offers a wide range of bearing products, including this high hardness cylindrical roller bearing, ensuring you can find the right solution in one place.
Where This Bearing Performs Best
This SKF NN3022 bearing is ideal for steel mills machinery operating under heavy loads and harsh conditions. Its separated design allows for easy installation and maintenance, while the various clearance options (C0, C2, C3, C4, C5) ensure it can handle different operational requirements. The non-aligning feature makes it suitable for applications where shaft alignment is critical.
Engineering Details That Matter
The bearing's material, high-quality bearing steel, provides excellent strength and durability. The 60-64 HRC hardness ensures resistance to wear and deformation, even under high stress. The brass and steel cage options offer different levels of performance, with brass cages providing better heat dissipation and steel cages offering higher strength. The vibration grades Z1V1, Z2V2, Z3V3 allow for selection based on the machinery's precision requirements, ensuring smooth operation and reduced noise.
Why Bearing Selection Affects Total Cost
Choosing the right bearing like the NN3022 TN9/SP W33 can significantly impact your total cost of ownership. A bearing with the correct hardness and specifications reduces the risk of early failure, minimizing downtime and repair costs. Inferior bearings may have lower upfront prices but often lead to frequent replacements and production interruptions, increasing long-term expenses. This Steel Mills Bearing is engineered to provide reliable performance, helping you avoid these hidden costs.
Quality You Can Rely On
Our bearings undergo strict quality control processes. We follow ISO 9001 standards in our operations, ensuring that each product meets the required specifications. Raw materials are carefully inspected, and finished products undergo dimensional, hardness, and surface treatment testing. We provide a warranty for our bearings, and any manufacturing defects will be addressed promptly. With our comprehensive supply chain, we can source and deliver a wide range of bearing models to meet your specific needs.
Packaging & Shipping
- Packaged in carton pallet for secure transportation
- Stock availability allows for prompt shipping
- Flexible shipping options including快递, 空运, and 海运
- Low minimum order quantity to support both small and large purchases
Request a Quote for This Double Row Cylindrical Roller Bearing
To get a quote for the NN3022 TN9/SP W33 Bearing, please provide us with the required quantity and your destination. We handle all types of bearing inquiries and can assist you in finding the right product for your application. The sooner you confirm your order, the sooner we can arrange for delivery.
Frequently Asked Questions
Q: Do you support procurement of other bearing brands and models?
A: Yes, we support inquiries for all brands and models of bearings, and we supply according to customer-specified specifications.
Q: How can I confirm if this bearing is suitable for my equipment?
A: Please provide the dimensions, model information of the bearing, and our technical team will assist in checking its compatibility.
Q: What is your warranty policy?
A: We provide a warranty period for our bearings. Manufacturing defects can be returned or replaced, and the specific terms are subject to the contract agreement.
Q: What is the minimum order quantity?
A: We have a low minimum order quantity and support small-batch trial orders.
Q: What is the delivery time and shipping method?
A: We ship from stock, and we support flexible shipping methods such as express, air freight, and sea freight.
Q: Do you support OEM/ODM customization?
A: Yes, we support customization according to drawings and 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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Double Row Cylindrical Roller Bearing NN3022 TN9/SP W33 for Steel Mills Machinery with 60-64 HRC Hardness
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