Product Specifications
| Parameter |
Details |
| Model NO. |
NK29/20 |
| Load Direction |
Radial Bearing |
| Style |
Without Outer Ring, Without Inner Ring |
| Material |
Bearing Steel |
| Type |
Closed |
| Product Name |
Needle Roller Bearing |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Clearance |
C0 C3 C4 |
| Delivery Time |
3-7days |
| Service |
OEM ODM |
| Transport Package |
Carton Pallet |
| Specification |
29*38*20 mm |
| Trademark |
SKF |
| Origin |
Sweden |
| HS Code |
8482102000 |
| Package Size |
5.80cm * 5.80cm * 4.00cm |
| Package Gross Weight |
0.060kg |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Loaders, Bulldozers, Concrete Mixers |
| Mining |
Crushers, Conveyors, Drilling Rigs |
| Machine Tools |
CNC Lathes, Milling Machines, Grinding Equipment |
| Steel |
Rolling Mills, Material Handling Systems |
Stop Construction Delays with Reliable SKF NK29/20 Needle Roller Bearings
Construction machinery downtime costs thousands per hour—often caused by premature bearing failure from substandard components. Sourcing genuine SKF bearings through unauthorized channels risks receiving counterfeits that fail under heavy loads, while coordinating with multiple suppliers for mixed orders creates delays that derail project timelines.
Genuine SKF NK29/20 Bearings In Stock for Immediate Delivery
As an official SKF distributor, we stock the SKF NK29/20 needle roller bearing to eliminate these headaches. This 29x38x20mm precision bearing, designed for radial load applications in construction machinery, ships within 3-7 days from our centralized inventory. Our one-stop procurement process lets you combine this SKF bearing with other brands in a single order, reducing supplier management costs by up to 40%.
Engineered for Heavy-Duty Construction Environments
The SKF NK29/20 excels in high-stress applications like excavator arm joints and loader bucket mechanisms, where radial loads and shock forces are constant. Its closed design and bearing steel construction withstand dust, vibrations, and temperature fluctuations common on job sites. Without inner or outer rings, it provides compact installation—critical for machinery with limited space, while supporting both grease and oil lubrication to adapt to varying maintenance protocols.
Technical Precision That Maximizes Machine Uptime
Three key specifications define the NK29/20’s performance: precision ratings from P0 to P2 ensure minimal runout, critical for maintaining alignment in hydraulic cylinders. Clearance options (C0, C3, C4) allow customization for thermal expansion—C3 clearance is ideal for high-temperature applications like asphalt pavers. The bearing’s 29mm bore and 38mm outer diameter balance load capacity with size efficiency, delivering reliable performance in equipment where every millimeter counts.
Why Genuine SKF Bearings Lower Total Cost of Ownership
Counterfeit needle roller bearings may cost less upfront, but they typically fail within 30-50% of the expected service life. A single bearing failure in a construction machine can cause secondary damage to shafts and housings, leading to repair costs 10x the bearing price. Our genuine SKF NK29/20 bearings, backed by ISO 9001 quality checks, reduce maintenance frequency and extend equipment life—proven in field data from 1,200+ clients across 55+ countries.
Why Global Buyers Choose Our SKF Distribution
Our dual-brand authorization (SKF & Timken) ensures direct access to factory-fresh inventory, with every NK29/20 bearing traceable to its Swedish origin. Our cross-brand technical team provides free application verification—simply share your equipment model, and we confirm the correct clearance and precision等级. With 100,000+ monthly production capacity and global logistics partnerships, we deliver to Australia, Russia, Saudi Arabia, and beyond with consistent 3-7 day lead times. Every order includes full certification documents, critical for large EPC projects’ compliance requirements.
Packaging & Shipping
- Original SKF packaging with anti-counterfeit labels and product documentation
- Carton pallet reinforcement for international shipping protection
- 3-7 day delivery from centralized inventory with priority options for emergency repairs
- DHL, FedEx, UPS, air, and sea freight options to 55+ countries
- Real-time tracking provided from warehouse dispatch to delivery
- Minimum order quantity: 1 piece, supporting both maintenance and production needs
Get Your SKF NK29/20 Bearing Shipped Today
Construction schedules wait for no one. Send your SKF NK29/20 quantity and delivery location now, and our team will confirm stock availability and provide a quote within 24 hours. With our one-stop ordering, you can add Timken bearings or other maintenance parts to the same order—saving time and simplifying logistics.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every NK29/20 bearing comes with original packaging and documentation, traceable to SKF’s Swedish manufacturing facilities.
Q: How do I confirm the NK29/20 fits my equipment?
A: Provide your machinery model or technical drawing, and our cross-brand technical team will verify compatibility with SKF’s official specifications.
Q: What is your warranty policy?
A: All SKF bearings are covered by SKF’s standard manufacturer warranty against defects in materials and workmanship.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, ideal for emergency maintenance or small-batch requirements.
Q: How quickly can you ship to Australia?
A: From our centralized inventory, standard delivery to Australia takes 5-7 business days via DHL or FedEx.
Q: How can I verify the bearing’s authenticity?
A: Check the SKF holographic label on packaging, scan the QR code for verification, and request our distributor authorization certificate for additional confirmation.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
