Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | NK29/20 |
| Bearing Type | Needle Roller Bearing |
| Load Direction | Radial Bearing |
| Style | Without Outer Ring, Without Inner Ring |
| Material | Bearing Steel |
| Type | Closed |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Specification | 29x38x20 mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482102000 |
| Package Size | 5.80cm × 5.80cm × 4.00cm |
| Package Gross Weight | 0.060kg |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Conveyor systems, gearboxes, hydraulic pumps, machine tool spindles |
Finding the Right 29x38x20mm Needle Roller Bearing for Your Machinery?
Industrial machinery operators often face challenges with bearing selection—whether it’s finding the exact dimensions to fit tight spaces, ensuring compatibility with existing equipment, or avoiding premature failures from low-quality components. A mismatched bearing can lead to costly downtime, while unreliable suppliers may lack the inventory to meet urgent maintenance needs.
NK29/20 SKF Needle Roller Bearing: Built for Demanding Industrial Use
The SKF NK29/20 Needle Roller Bearing addresses these pain points with its precise 29x38x20mm dimensions and robust bearing steel construction. As a distributor with access to a full range of industrial bearings, we ensure you get the exact specification you need, backed by efficient inventory management that supports quick turnaround. This radial bearing is designed to handle high radial loads in compact applications, making it ideal for industrial machinery where space and reliability are critical.
Optimal Performance in Compact Industrial Environments
This needle roller bearing excels in applications with limited axial space, such as gearbox assemblies and hydraulic motors. Its closed design protects internal components from contaminants, while the option for grease or oil lubrication allows adaptation to specific operating conditions. With precision ratings from P0 to P2, it meets the requirements of both general industrial use and high-precision machinery, ensuring smooth operation even under continuous load.
Key Engineering Features for Reliable Operation
The NK29/20’s bearing steel material provides excellent hardness and wear resistance, critical for withstanding the rigors of industrial machinery. Its clearance options (C0, C3, C4) allow customization based on thermal expansion needs and load conditions—C3 and C4 clearances are particularly useful in applications with temperature variations. The absence of inner and outer rings reduces weight and allows direct mounting on shafts and housings, simplifying installation while maintaining structural integrity.
Why Choosing the Right Bearing Lowers Total Costs
Selecting a high-quality needle roller bearing like the NK29/20 minimizes long-term costs by reducing maintenance frequency and preventing unexpected failures. Inferior bearings often fail prematurely due to poor material quality or imprecise manufacturing, leading to production downtime and replacement expenses. This SKF bearing’s compliance with international standards ensures consistent performance, while its durable construction extends service life, ultimately lowering the total cost of ownership.
Quality Assurance You Can Trust
Our supply chain follows strict quality control processes, including batch traceability and precision testing before delivery. We source directly from established manufacturers to ensure authenticity, and all products meet industry standards for material and performance. For added confidence, we provide after-sales support to address any technical questions or concerns, ensuring you receive reliable products backed by professional service.
Packaging & Shipping
- Packaged in cartons with pallets for bulk orders, ensuring secure transportation
- Delivery time: 3-7 days for in-stock items
- Flexible shipping options:快递, 空运, or 海运 based on order size and urgency
- Low minimum order quantity supported, accommodating both small repairs and large-scale production needs
Get a Quote for SKF NK29/20 Needle Roller Bearing
Whether you need a single unit for maintenance or bulk quantities for production, we can provide competitive pricing and prompt delivery. Contact us with your specific requirements, including quantity and delivery location, and our team will assist you in confirming compatibility and finalizing your order.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we offer a full range of bearings from international brands including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, as well as domestic quality brands. We can source specific brands or models based on your requirements.
Q: How can I confirm if the NK29/20 bearing fits my equipment?
A: Provide your equipment model or the required bearing dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the NK29/20 specifications.
Q: What is your warranty policy for bearings?
A: We provide a warranty against manufacturing defects. The specific warranty period is detailed in the sales contract, and defective products can be replaced or returned within the warranty period.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, including single-unit purchases, to accommodate both small-scale maintenance and large-volume production needs.
Q: How quickly can you ship the NK29/20 bearing?
A: In-stock items are shipped within 3-7 days. For larger orders or special requirements, we will confirm the lead time during the quotation process.
Q: Do you offer OEM or ODM customization services?
A: Yes, we provide customized services such as special packaging, laser marking, and technical document translation based on customer requirements. Contact us with your specific needs for details.
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.
