Rodamiento de rodillos de aguja <p>/20 <strong> 29x38x20mm P0-P2 precisión para maquinaria industrial
<p>Ensure peak performance in your industrial machinery with the <strong>SKF NK29/20</strong> needle roller bearing, engineered to deliver reliable radial load handling in compact spaces. This 29x38x20mm precision component (P0-P2 ratings available) eliminates costly downtime by maintaining consistent operation even under heavy stress, thanks to its high-grade bearing steel construction and closed design that seals out contaminants.</p><ul><li>Without inner/outer rings for space-saving integration in tight assemblies</li><li>Supports both grease and oil lubrication for versatile maintenance</li><li>Directly sourced from SKF official channels for 100% authenticity and traceability</li></ul>
- 100% genuine -- COC & factory certificates available
- In-stock · bulk & small-batch orders accepted
- ISO · DIN · ABMA · JIS compliant
- Full customs clearance documentation provided
Product Details
Full Specifications & Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | NK29/20 |
| Bearing 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 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Lubrication | Grease or Oil |
| Trademark | SKF |
| Origin | Sweden |
| Package Size | 5.80cm × 5.80cm × 4.00cm |
| Package Gross Weight | 0.060 kg |
| Delivery Time | 3-7 days |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Conveyor systems, gearboxes, hydraulic pumps |
| Automotive | Transmission components, engine accessories |
| Steel Mills | Rolling mill equipment, material handling systems |
Need a Reliable SKF NK29/20 Needle Roller Bearing for Your Machinery?
Finding the right needle roller bearing can be challenging—especially when dealing with critical equipment where precision and durability directly impact uptime. Many buyers face issues like mismatched dimensions leading to installation delays, or substandard bearings that fail prematurely under heavy loads. With over 40 countries served and a focus on authentic industrial components, we understand these pain points firsthand.
Engineered for Precision in Demanding Applications
The SKF NK29/20 needle roller bearing addresses these challenges with its robust design and strict quality control. As part of our comprehensive SKF product range, this bearing is sourced through direct official channels, ensuring 100% authenticity and traceability. Its 29x38x20mm dimensions and P0-P2 precision ratings make it suitable for high-precision industrial machinery, where radial load capacity and compact design are essential. Whether used in steel mill conveyors or automotive transmission systems, this bearing delivers consistent performance.
Optimal Performance in Radial Load Scenarios
This needle roller bearing excels in applications with heavy radial loads and limited axial space. Its design without inner and outer rings allows for direct contact with shafts and housings, maximizing load capacity while minimizing weight. Operating temperatures typically range from -30°C to 120°C (depending on lubrication), making it suitable for both indoor and outdoor industrial environments. The C0, C3, and C4 clearance options provide flexibility to accommodate thermal expansion and installation tolerances, reducing the risk of premature failure due to misalignment.
Key Engineering Features for Longevity
Several critical specifications contribute to the SKF NK29/20's reliability. The bearing steel construction ensures high surface hardness (typically 58-62 HRC), enhancing wear resistance and fatigue life under cyclic loading. Precision ratings from P0 (standard) to P2 (high precision) allow selection based on application requirements—P2 is ideal for CNC machinery where minimal runout is critical, while P0 suits general industrial use. The option for grease or oil lubrication provides adaptability to different operating speeds and maintenance schedules, with grease offering longer intervals between relubrication in hard-to-reach locations.
Total Cost of Ownership: Why Quality Matters
Choosing a genuine SKF NK29/20 needle roller bearing reduces long-term costs compared to cheaper alternatives. Inferior bearings often fail within months, causing unplanned downtime, replacement labor, and potential damage to adjacent components. In contrast, this bearing's adherence to SKF's global quality standards ensures predictable performance and extended service life. By investing in precision and durability, you minimize maintenance frequency and maximize equipment productivity—ultimately lowering the total cost of ownership over time.
Quality You Can Trust
Our commitment to quality is backed by rigorous processes: all products undergo SKF's global quality management system checks, from raw material inspection to final dimensional verification. We provide complete documentation, including original factory certificates and batch inspection reports, ensuring full traceability. With a large dedicated inventory covering over 95% of SKF's conventional models, we support same-day shipping for in-stock items, reducing lead times for urgent replacements. Our professional technical team, certified by SKF, is available to assist with selection and installation guidance, ensuring optimal bearing performance.
Packaging & Shipping
- Standard packaging: Carton with pallet for bulk orders; individual cartons for small quantities
- Fast delivery: 3-7 days for in-stock items, with global door-to-door shipping within 7-15 days to most regions
- Flexible logistics: Options for express courier, air freight, or sea freight based on urgency and budget
- Low minimum order quantity: Supports both small-scale maintenance needs and large production runs
Request a Quote for SKF NK29/20 Needle Roller Bearing
Ready to secure your SKF NK29/20 bearing? Provide your required quantity, delivery location, and any specific precision or clearance requirements, and our team will promptly send a detailed quote. We also offer customized packaging and labeling services to meet your operational needs. Contact us today to ensure your machinery stays running with reliable, authentic components.
Frequently Asked Questions
Q: Can you supply other brands or models of needle roller bearings?
A: Yes, we offer a full range of bearing brands including NSK, NTN, Koyo, and FAG, in addition to SKF. We can source any model based on your specifications.
Q: How do I confirm if the SKF NK29/20 is compatible with my equipment?
A: Provide your equipment's make, model, or existing bearing dimensions (d x D x B), and our technical team will verify compatibility and suggest suitable alternatives if needed.
Q: What is your warranty policy for SKF bearings?
A: All SKF bearings come with the original factory warranty, covering manufacturing defects. Specific terms are provided with each order and can be included in the purchase contract.
Q: What is the minimum order quantity for the NK29/20 bearing?
A: We accept small orders for maintenance needs, with no strict minimum quantity. For bulk purchases, we offer competitive pricing based on volume.
Q: How quickly can you ship the SKF NK29/20 if it's in stock?
A: In-stock bearings are shipped the same day for orders placed before 12:00 PM (Shanghai time), with delivery times varying by destination (7-15 days globally).
Q: Do you offer OEM or ODM services for bearing packaging?
A: Yes, we provide customized packaging, label printing, and technical documentation services to meet specific customer requirements.
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
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Rodamiento de rodillos de aguja <p>/20 <strong> 29x38x20mm P0-P2 precisión para maquinaria industrial
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