Product Specifications
| Parameter | Details |
|---|
| Bearing Designation | NK29/20 |
| Type | Needle Roller Bearing |
| Bore Diameter (d) | 29 mm |
| Outside Diameter (D) | 38 mm |
| Width (B) | 20 mm |
| Load Direction | Radial Bearing |
| Style | Without Outer Ring, Without Inner Ring |
| Material | Bearing Steel |
| Closure Type | Closed |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Origin | Sweden |
| Trademark | SKF |
| HS Code | 8482102000 |
Application Industries
| Industry | Typical Equipment |
|---|
| Industrial Machinery | CNC Machine Tools, Gearboxes, Electric Motors |
| Manufacturing | Conveyor Systems, Material Handling Equipment |
| Automotive | Transmission Assemblies, Steering Systems |
| Heavy Engineering | Hydraulic Pumps, Compressors |
Stop Unplanned Downtime with Genuine SKF NK29/20 Needle Roller Bearing
Equipment maintenance teams know the frustration of unexpected bearing failures—especially when replacement parts are delayed or fail to meet performance standards. A single failed needle roller bearing in critical machinery can halt production lines, leading to hours of lost output and costly repairs. Sourcing reliable components often means managing multiple suppliers, each with varying lead times and quality assurances, adding unnecessary complexity to maintenance workflows.
Genuine SKF NK29/20 Bearings: In Stock and Ready for OEM Applications
As an official SKF solution provider, we eliminate these challenges by offering the SKF NK29/20 needle roller bearing directly from authorized inventory. This 29x38x20mm radial bearing is engineered for industrial machinery OEM applications, delivering consistent performance in high-load, precision-critical environments. Our one-stop procurement process ensures you avoid the hassle of coordinating with multiple vendors, while our 3-7 day delivery window means your maintenance teams get the parts they need without extended wait times.
Engineered for Demanding Industrial Environments
The SKF NK29/20 needle roller bearing excels in applications requiring compact design and high radial load capacity. Its closed structure and bearing steel construction provide durability in harsh operating conditions, from dusty manufacturing floors to high-vibration machinery. Without inner or outer rings, it integrates seamlessly into equipment housings, optimizing space utilization while maintaining the rigidity needed for precision motion control. Whether used in gearboxes, electric motors, or conveyor systems, this bearing ensures reliable operation under continuous load.
Technical Specifications That Drive Performance
Three key parameters define the SKF NK29/20's performance: precision ratings, clearance options, and material quality. Available in P0 to P2 precision classes, it meets tight tolerance requirements for applications like CNC machine tool spindles, where minimal runout is critical. Clearance options (C0, C3, C4) allow customization for thermal expansion and preload needs—C3 clearance, for example, suits high-temperature environments to prevent binding. The bearing steel construction ensures high fatigue resistance, extending service life even under cyclic loading, a critical factor in reducing maintenance frequency and total operational costs.
The Hidden Cost of Non-Genuine Bearings
Choosing unauthorized bearings may seem cost-effective initially, but the long-term consequences often outweigh the savings. Counterfeit needle roller bearings frequently fail prematurely due to substandard materials and poor manufacturing tolerances, leading to secondary equipment damage and unplanned downtime. In contrast, genuine SKF bearings like the NK29/20 undergo rigorous testing to meet global standards, ensuring predictable performance and reducing the risk of catastrophic failures. For industrial maintenance contractors and OEMs, the reliability of genuine components translates to lower total cost of ownership by minimizing repair frequency and production disruptions.
Why 900+ Global Clients Trust Our SKF Solutions
Our position as an official SKF solution provider is backed by verifiable credentials: we hold full-category authorization, ensuring every NK29/20 bearing traces back to SKF's Swedish manufacturing facilities. Our quality control process—compliant with SKF global standards—involves incoming inspections and pre-shipment verification, guaranteeing component integrity. With a technical team specializing in sealing and lubrication engineering, we provide expert support for installation and application optimization. Serving 50+ countries, we maintain local inventory hubs to support fast emergency maintenance delivery, a capability proven by our track record of fulfilling urgent orders within 72 hours for critical breakdown scenarios.
Packaging & Shipping
- Original SKF packaging with product certification and traceability documentation
- Standard delivery: 3-7 business days for in-stock items
- Logistics options: DHL, FedEx, UPS, air freight, or sea freight based on urgency and location
- Real-time tracking provided for all shipments
- Minimum order quantity: 1 unit, supporting both small-batch OEM production and emergency repairs
Secure Your SKF NK29/20 Bearing Today
Don’t let equipment downtime impact your bottom line. Whether you’re an OEM needing reliable components for production or a maintenance team addressing an urgent repair, the SKF NK29/20 needle roller bearing delivers the performance and dependability you require. Contact us with your application details and quantity, and our team will provide a tailored quote within one business day—keeping your operations running without unnecessary delays.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized solution provider. Every NK29/20 bearing comes with full traceability documentation and can be verified through SKF’s official channels.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model, application load, and operating conditions, and our technical team will verify compatibility with the SKF NK29/20 specifications at no cost.
Q: What is the warranty policy?
A: All genuine SKF bearings are covered by SKF’s standard manufacturer warranty, which includes replacement for defects in materials or workmanship.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, making us suitable for both emergency maintenance and small-batch OEM requirements.
Q: How quickly can you ship the NK29/20 bearing?
A: In-stock items ship within 3-7 business days. For urgent requests, contact us to discuss expedited shipping options.
Q: How can I verify the authenticity of the bearing?
A: Each bearing includes SKF’s unique packaging with holographic labels and serial numbers, which can be cross-checked via SKF’s official verification tools. We also provide a certificate of authenticity with each order.
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