Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | NN3022 TN3/SPW33 |
| Single Gross Weight | 0.100kg |
| Selling Units | Single Item |
| Number of Row | Double Row |
| Inner Diameter | 110mm |
| Trademark | SKF |
| Origin | China |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Repair Shops, Food & Beverage Processing Equipment |
Need High Precision SKF NN3022 TN3/SPW33 Bearing for Industrial Robots? Here’s What Matters
Industrial robot operators often face challenges with bearing precision—misalignment leading to increased vibration, early wear due to material inconsistencies, and difficulty finding reliable suppliers for specialized double row bearings. When your robot arm needs to handle 1000nm loads with minimal downtime, choosing the right bearing isn’t just about specs; it’s about avoiding costly production halts.
Designed for Reliable Performance in Industrial Robots
The High Precision SKF NN3022 TN3/SPW33 Bearing addresses these pain points with its double row design and 110mm inner diameter, engineered to maintain stability under heavy loads. As a professional bearing supplier with ISO 9001 certified inspection processes, we ensure each bearing meets precision standards, supporting smooth operation in automated production lines and robotic handling systems.
Optimal Performance in Demanding Robotic Applications
This bearing excels in industrial robots requiring high radial load capacity and precise axial alignment, such as assembly line robotic arms and material handling units. Its 1000nm load capability makes it suitable for continuous-duty applications where consistent performance directly impacts production efficiency. Proper bearing selection here reduces the risk of unexpected failures in critical motion control components.
Key Engineering Details for Robotic Precision
The double row configuration of the NN3022 TN3/SPW33 enhances radial load distribution, critical for robotic joints that experience multi-directional forces. Its precision manufacturing ensures tight dimensional tolerances, minimizing clearance between rolling elements and raceways—essential for maintaining positional accuracy in robotic movements. The TN3/SPW33 designation indicates specialized internal design features optimized for high-speed rotation with reduced friction, a vital factor in extending bearing service life in automated systems.
Why Choosing the Right Bearing Lowers Total Costs
Investing in a high precision bearing like the SKF NN3022 TN3/SPW33 reduces long-term costs compared to using generic alternatives. Poorly matched bearings often lead to premature wear, requiring frequent replacements and unplanned downtime—each incident costing far more than the initial price difference. By adhering to ISO 281 load rating standards, this bearing provides predictable service life, allowing for scheduled maintenance and avoiding catastrophic equipment failures in industrial robot applications.
Quality You Can Verify
Our quality control process includes raw material inspection and成品尺寸/硬度 testing, ensuring each bearing meets specified standards. We provide a warranty against manufacturing defects, with clear traceability for every unit. As a supplier covering both international brands and domestic options, we can source or cross-reference bearings to match your exact requirements, whether you need a direct SKF replacement or an interchangeable alternative.
Packaging & Shipping
- Package Size: 20.00cm * 20.00cm * 20.00cm
- Package Gross Weight: 0.200kg per unit
- Available for immediate dispatch with flexible shipping options (express, air, or sea freight)
- Low minimum order quantity supported for both trial and bulk purchases
Get a Quote for Your Industrial Robot Bearings
Whether you need the High Precision SKF NN3022 TN3/SPW33 Bearing or other industrial robot bearings, provide us with your model, quantity, and delivery location for a detailed quote. Our extensive inventory and multi-brand sourcing capabilities ensure we can meet your requirements efficiently—contact us today to confirm availability.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we provide bearings across international brands (NSK, NTN, Koyo, etc.) and domestic manufacturers, supporting cross-brand procurement based on your specifications.
Q: How can I confirm if this bearing fits my robot model?
A: Share your equipment’s bearing dimensions (inner diameter, outer diameter, width) or original part number, and our technical team will verify compatibility.
Q: What is your warranty policy for bearings?
A: We offer a warranty against manufacturing defects; specific terms are detailed in the sales contract, covering replacement for verified quality issues.
Q: What is the minimum order quantity for this bearing?
A: We accept low minimum orders, including single-unit purchases for testing purposes, with volume discounts available for bulk orders.
Q: How quickly can you ship the NN3022 TN3/SPW33 bearing?
A: In-stock items ship within 1-2 business days; delivery time depends on your location and chosen shipping method (express, air, or sea).
Q: Do you offer custom bearing solutions?
A: Yes, we support OEM/ODM customization based on technical drawings or specific performance requirements for non-standard 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.
