Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | NN 3034/SPW33 |
| Bearing Type | Cylindrical Roller Bearing |
| Number of Row | Double Row |
| Seals Type | Open |
| Inner Diameter | 170 mm |
| Structure | Cylindrical |
| Trademark | SKF |
| Origin | China |
| Single Gross Weight | 0.250 kg |
| Selling Units | Single Item |
| Package Size | 30.00cm × 30.00cm × 30.00cm |
| Package Gross Weight | 0.300 kg |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Equipment | Heavy machinery, precision rotating systems, high-load gearboxes |
Need a Reliable NN 3034/SPW33 SKF Cylindrical Roller Bearing? Here’s What You Should Know
Industrial equipment operators often face challenges with bearing replacements—whether it’s finding the exact double row cylindrical roller bearing model, ensuring compatibility with existing machinery, or dealing with unexpected downtime due to substandard parts. Sourcing reliable open type bearings that meet SKF quality standards can be time-consuming, especially when working with multiple suppliers.
Built for Consistent Performance in Industrial Applications
The NN 3034/SPW33 SKF cylindrical roller bearing addresses these pain points with its double row design and open structure, engineered for heavy-duty industrial equipment. As a supplier with extensive experience across global bearing brands, we offer a streamlined procurement process, ensuring access to a wide range of SKF industrial bearings and compatible alternatives. Our ISO 9001 certified inspection流程 ensures each bearing meets dimensional and hardness specifications, reducing the risk of installation issues or premature failure.
Optimal Performance in High-Load Scenarios
This double row cylindrical roller bearing excels in applications where radial load capacity and rigidity are critical. With an inner diameter of 170 mm, it’s suitable for large industrial machinery such as conveyors, presses, and turbine systems operating under continuous heavy loads. The open type design allows for easy lubrication maintenance, making it ideal for equipment where regular servicing is feasible and necessary to maximize operational life.
Key Engineering Features for Reliable Operation
The NN 3034/SPW33 bearing’s cylindrical roller structure provides superior radial load distribution compared to ball bearings, minimizing contact stress and extending service life. Its double row configuration enhances rigidity, ensuring stable performance in high-precision applications where shaft deflection must be controlled. The open design facilitates thorough lubrication, which is essential for reducing friction and heat buildup in industrial environments. Each bearing undergoes strict dimensional testing, ensuring interchangeability with original equipment specifications.
Why Choosing the Right Bearing Lowers Total Costs
Selecting a quality double row cylindrical roller bearing like the NN 3034/SPW33 helps avoid hidden costs associated with frequent replacements and unplanned downtime. Inferior bearings often fail prematurely due to material inconsistencies or imprecise manufacturing, leading to costly equipment repairs and production delays. By investing in a bearing that meets SKF dimensional standards and undergoes rigorous quality checks, operators can extend maintenance intervals and improve overall equipment efficiency, ultimately reducing long-term operational expenses.
Quality You Can Trust in Every Shipment
Our commitment to quality ensures that every NN 3034/SPW33 bearing meets strict industry standards. All products undergo comprehensive inspection, including dimensional accuracy and surface hardness testing, before delivery. We maintain sufficient inventory of conventional and rare SKF models, enabling 48-hour delivery for urgent orders. As a supplier with a global logistics network, we offer flexible shipping options—express, air, or sea—to meet your project timelines. Our one-stop service covers product selection, order processing, and after-sales support, ensuring a seamless procurement experience.
Packaging & Shipping
- Standard packaging: 30.00cm × 30.00cm × 30.00cm cartons, ensuring safe transportation
- Ready stock available for immediate dispatch
- Multiple shipping options: Express (DHL, FedEx), air freight, or sea freight
- Low minimum order quantity, supporting both small-scale repairs and large-volume procurement
Get Your NN 3034/SPW33 Bearing Quote Today
Whether you need a single NN 3034/SPW33 bearing or a bulk order for industrial equipment, we can provide competitive pricing and fast delivery. Simply share your required quantity, delivery location, and any specific packaging needs, and our team will respond with a detailed quote. We also offer technical support to help confirm compatibility with your equipment, ensuring you get the right bearing the first time.
Frequently Asked Questions
Q: Can you supply other brands or models of cylindrical roller bearings?
A: Yes, we support procurement of all major bearing brands and models, including SKF, NSK, NTN, and domestic alternatives. We can source bearings according to your specific brand or dimensional requirements.
Q: How do I confirm if the NN 3034/SPW33 bearing fits my equipment?
A: Provide your equipment model, existing bearing dimensions (inner diameter, outer diameter, width), or technical drawings. Our engineering team will verify compatibility with the NN 3034/SPW33 specifications.
Q: What is your warranty policy for this bearing?
A: We provide a warranty against manufacturing defects. If the bearing fails due to material or production issues within the warranty period, we offer replacement or refund per the terms outlined in your purchase agreement.
Q: What is the minimum order quantity for the NN 3034/SPW33?
A: We accept orders starting from a single unit, making it suitable for both maintenance repairs and large-scale projects.
Q: How long does shipping take for this bearing?
A: For in-stock items, we ship within 1-2 business days. Delivery time depends on your location: express shipping takes 3-5 days, air freight 7-10 days, and sea freight 30-40 days.
Q: Do you offer custom packaging or labeling for bulk orders?
A: Yes, we provide customized packaging, including special markings or labels, to meet your company’s inventory management requirements. Contact us with your specific needs for a tailored solution.
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.
