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 |
| HS Code |
8482800000 |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Loaders, Bulldozers |
| Mining |
Crushers, Conveyors, Mine Hoists |
| Steel |
Rolling Mills, Continuous Casters |
| Machine Tools |
CNC Lathes, Milling Machines, Spindles |
Minimize Downtime with Reliable NN3024 K/Sp Cylindrical Roller Bearing for Heavy Machinery
Industrial operations face critical challenges when bearings fail prematurely—unplanned downtime, increased maintenance costs, and disrupted production schedules. Sourcing the right double row cylindrical roller bearing often means coordinating with multiple suppliers, each with varying lead times and quality standards. For heavy industry machinery like crushers and rolling mills, using substandard bearings can lead to catastrophic equipment failure and significant financial losses.
NN3024 K/Sp Bearing: Engineered for Heavy-Duty Performance
Our NN3024 K/Sp double row cylindrical roller bearing addresses these pain points by combining European precision with American heavy-duty advantages. As an official authorized distributor of SKF and Timken, we ensure genuine quality through a unified ISO 9001 quality inspection system. This bearing, designed for medium and large machinery with outer dimensions between 120-190mm, is ideal for applications requiring high radial load capacity and precise alignment, such as gearboxes and machine tool spindles.
Optimal Performance in Demanding Industrial Environments
The NN3024 K/Sp cylindrical roller bearing excels in heavy industry settings where machinery operates under high loads and continuous stress. Its separated design allows for easy installation and maintenance, while the non-aligning structure ensures stability in fixed-shaft applications. Whether in mining conveyors subjected to dust and vibration or steel mill rolling stands handling extreme pressure, this bearing delivers consistent performance to keep your equipment running.
Technical Features That Ensure Longevity and Efficiency
The bearing’s 60-64 HRC hardness provides exceptional wear resistance,延长 component life in abrasive environments. Available clearance grades (C0, C2, C3, C4, C5) allow customization for specific operating conditions—tighter clearances (C2) for precision machinery, wider clearances (C4/C5) for high-temperature applications. Cage options in brass or steel offer durability: brass cages handle higher speeds and temperatures, while steel cages provide cost-effective strength for general industrial use. Vibration classes Z1V1 to Z3V3 ensure smooth operation, reducing noise and energy consumption in critical equipment.
Why Genuine Bearings Matter for Total Cost of Ownership
Counterfeit bearings may offer lower upfront costs, but they often fail prematurely, leading to unplanned downtime and expensive repairs. A single bearing failure in a mining crusher can halt production for days, resulting in losses far exceeding the cost of a genuine component. Our NN3024 K/Sp heavy duty cylindrical roller bearing, backed by official brand authorization, meets strict quality standards to minimize failure risks. With unified quality certification and traceable supply chains, we help you avoid hidden costs associated with substandard parts.
Your Trusted Partner for Industrial Bearing Solutions
With over 1,200 clients across 55+ countries, we bring proven expertise in serving heavy industry sectors. Our dual-brand authorization ensures access to comprehensive product lines, while a cross-brand technical team provides expert support for选型 and application. We maintain large centralized inventory, enabling one-stop mixed procurement and fast delivery for emergency needs. Every bearing undergoes rigorous inspection before shipment, and our dedicated customer service team handles all technical consultation and after-sales support throughout your project cycle.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- 3-7 business days delivery for in-stock items
- Flexible shipping options: DHL, FedEx, UPS, air freight, and sea freight
- Real-time logistics tracking provided for all orders
- Minimum order quantity of 1 piece, supporting emergency maintenance requirements
Get Your NN3024 K/Sp Bearing Today
Don’t let equipment downtime impact your bottom line. Whether you need a single replacement bearing or a bulk order for a large project, we ensure prompt delivery and reliable performance. Send us your bearing designation, application details, and quantity to receive a quote within one working day.
Frequently Asked Questions
Q: Are these genuine NN3024 K/Sp bearings?
A: Yes, we are an official authorized distributor of leading bearing brands. Every NN3024 K/Sp bearing comes with complete authorization documentation and traceable supply chain records.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model, operating conditions, or existing bearing specifications. Our technical team will verify compatibility and offer free选型 support.
Q: What is the warranty policy for this bearing?
A: We adhere to the original manufacturer’s warranty standards, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, ideal for emergency maintenance and small-scale projects.
Q: How long does shipping take?
A: In-stock NN3024 K/Sp bearings are shipped within 3-7 business days. We offer DHL, FedEx, UPS, air, and sea freight options to meet your timeline requirements.
Q: How can I verify the authenticity of the bearing?
A: Authentic bearings feature laser-etched markings, original packaging with security labels, and unique serial numbers verifiable through brand official channels. We provide full traceability documentation with each order.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
