Product Specifications
| Parameter | Details |
|---|
| Model NO. | 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 |
| Specification | As Your Request |
| Trademark | zhaoyun |
| Origin | Jiangsu China |
| HS Code | 8482800000 |
| Production Capacity | 1000000 |
Application Industries
| Industry | Typical Equipment |
|---|
| Mining & Construction | Crushers, Conveyors, Heavy Loaders |
| Steel & Metallurgy | Rolling Mills, Continuous Casters |
| Manufacturing | Gearboxes, Electric Motors, Machine Tool Spindles |
| Energy & Power | Generators, Compressors, Pump Systems |
Reduce Downtime with Reliable Double Row Cylindrical Roller Bearing NN3024 K Tn9/Sp
Industrial maintenance teams know the cost of unexpected bearing failure—hours of production loss, emergency repair expenses, and disrupted schedules. Sourcing the right heavy industry bearing often means coordinating with multiple suppliers, facing long lead times, and worrying about quality consistency. When your equipment depends on precise performance, these challenges can put your entire operation at risk.
NN3024 K Tn9/Sp Bearings: In Stock and Engineered for Heavy Industry
Our Double Row Cylindrical Roller Bearing NN3024 K Tn9/Sp with brass cage is designed to address these pain points. As an official authorized solution provider with full-process quality control, we maintain stock of critical industrial maintenance products to support fast emergency delivery. This bearing, built with high-grade bearing steel and a durable brass cage, delivers reliable performance in heavy-load applications like gearboxes and rolling mills, where precision and durability are non-negotiable.
Optimal Performance in Demanding Work Conditions
The NN3024 K Tn9/Sp excels in harsh industrial environments. Its separated design allows for easy mounting and dismounting, simplifying maintenance procedures. With a hardness rating of 60-64 HRC, the bearing withstands heavy radial loads and high rotational speeds, making it suitable for continuous operation in mining equipment, steel processing lines, and large manufacturing machinery. The non-aligning configuration ensures stability under axial loads, reducing the risk of premature wear in misaligned shafts.
Key Technical Features That Matter
Several critical specifications define the performance of this double row cylindrical roller bearing. The clearance options (C0, C2, C3, C4, C5) allow customization based on operating conditions—tighter clearances (C2) for precision applications, wider clearances (C4/C5) for high-temperature environments where thermal expansion occurs. The brass cage provides superior strength and heat resistance compared to steel alternatives, ensuring consistent lubrication distribution and minimizing friction at high speeds. Vibration grades Z1V1 to Z3V3 further enhance operational smoothness, reducing noise and extending equipment lifespan.
Why Authentic Bearings Lower Your Total Cost
Choosing genuine heavy industry brass cage roller bearings over counterfeit alternatives directly impacts your bottom line. Counterfeit bearings often fail prematurely due to substandard materials and poor manufacturing, leading to unplanned downtime, costly repairs, and potential damage to connected components. Our bearings, compliant with strict quality standards, offer predictable performance and longer service life, reducing the total cost of ownership. Each unit comes with complete traceability documentation, ensuring you receive a product that meets the exact specifications required for your equipment.
Your Trusted Partner for Industrial Bearings
With over 900 clients across 50+ countries, we bring decades of experience in serving equipment OEMs, factory maintenance departments, and industrial contractors. Our core strengths include official full-category authorization, one-stop system procurement, and a sealing & lubrication engineering team ready to support your technical needs. We maintain centralized warehousing for fast emergency maintenance delivery, and our dedicated account managers provide single-point coordination for all inquiries, from quotation to after-sales support.
Packaging & Shipping
- Carton pallet packaging with protective internal cushioning to prevent damage during transit
- 3-7 business days delivery for in-stock items, with priority shipping options available for urgent orders
- Flexible logistics via DHL, FedEx, UPS, air freight, or sea freight based on your location and timeline
- Real-time tracking number provided once shipment is dispatched, allowing full visibility of delivery status
- Minimum order quantity of 1 piece, supporting both emergency repairs and small-batch procurement
Secure Your Bearing Supply Today
Don’t let equipment downtime affect your production targets. Whether you need a single NN3024 K Tn9/Sp bearing for emergency repair or a regular supply for maintenance planning, we ensure you get the right product when you need it. Send us your bearing designation, application details, and quantity—our team will confirm availability and provide a quote within 24 hours.
Frequently Asked Questions
Q: Are these bearings authentic and traceable?
A: Yes, as an official authorized solution provider, all our products are sourced through verified supply chains and come with complete traceability documentation to ensure authenticity.
Q: How can I confirm if the NN3024 K Tn9/Sp is suitable for my equipment?
A: Provide your equipment model, operating conditions (load, speed, temperature), and application details. Our engineering team will verify compatibility and offer free选型 support.
Q: What is your warranty policy for this bearing?
A: We adhere to the manufacturer’s warranty standards, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity for this bearing?
A: We accept orders starting from 1 piece, making it easy to source emergency replacement parts.
Q: How quickly can you ship the NN3024 K Tn9/Sp bearing?
A: In-stock bearings are shipped within 3-7 business days. For urgent needs, contact us for priority delivery options.
Q: How can I verify the bearing’s authenticity upon receipt?
A: Check the packaging for manufacturer labels, and verify the product code against the provided traceability documents. Our team can assist with additional verification steps if needed.
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