Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 68/500, 69/500 |
| Separated | Unseparated |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Specification | 10×26×8mm |
| Trademark | NTN |
| Origin | Germany, Sweden, Japan |
| HS Code | 8482102000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Construction Machinery | Excavators, Loaders, Bulldozers, Concrete Mixers |
| General Machinery | Conveyors, Pumps, Compressors, Gearboxes |
Stop Equipment Downtime — Get ISO 9001 Traceable NTN 68/500 & 69/500 Bearings
Construction machinery operators know the cost of unexpected downtime: a single bearing failure in critical equipment like excavator swing mechanisms or loader axles can halt projects for days, costing thousands in lost productivity. Many face the dilemma of unreliable gray-market suppliers offering “low-cost” alternatives that lack traceability, often leading to early failures and customs clearance delays.
Genuine NTN Deep Groove Ball Bearings for Construction Machinery
As an official NTN distributor, we provide 100% authentic NTN 68/500 and 69/500 deep groove ball bearings with full ISO 9001 traceability. These single-row radial bearings are engineered to withstand the heavy loads and shock conditions common in construction machinery, ensuring consistent performance in excavators, loaders, and concrete mixers. Our WMS system maintains real-time inventory, so you get the bearings you need without the typical 30–50% lead time delays of multi-tier distributors.
Performance in Demanding Construction Environments
NTN 68/500 and 69/500 bearings excel in the harsh operating conditions of construction sites. Designed as unseparated, single-row radial bearings, they handle both radial loads and moderate axial loads, making them ideal for rotating components like drive shafts and pulley systems. The bearing steel construction provides durability against dust, vibration, and temperature fluctuations, ensuring reliable operation even in outdoor and heavy-duty applications.
Key Technical Features for Reliable Operation
The 10×26×8mm specification of these NTN deep groove ball bearings balances compact design with load-carrying capacity, critical for space-constrained machinery components. As radial bearings, they are optimized to support radial forces generated by rotating shafts, reducing friction and wear during continuous operation. The unseparated design simplifies installation and maintenance, minimizing downtime during replacements. NTN’s precision manufacturing ensures consistent dimensions, allowing for seamless integration with existing equipment assemblies.
Why Authenticity Matters for Your Bottom Line
Counterfeit bearings may seem like a cost-saving option, but they often fail prematurely due to substandard materials and poor manufacturing. A single failure in a construction machine can lead to unplanned maintenance, project delays, and even secondary damage to expensive components. Our ISO 9001 compliant three-level quality inspection system ensures every bearing meets NTN’s strict standards, while full traceability documentation eliminates customs issues and provides liability protection. Choosing genuine NTN bearings reduces total cost of ownership by lowering failure risks and extending equipment lifespan.
Why Global Buyers Choose Our NTN Bearings
With over 10 years of experience serving clients in 50+ countries, we offer more than just products. As an official NTN distributor, we provide direct access to the manufacturer’s supply chain, ensuring batch consistency and authenticity. Our technical team offers free model selection support based on your specific working conditions, helping you avoid costly选型 mistakes. We manage door-to-door logistics to your location, with dedicated account managers tracking every order from warehouse to delivery. For OEMs and maintenance providers, our flexible small-batch and trial order options make quality verification simple before full-scale procurement.
Packaging & Shipping
- Original NTN packaging with product certification and traceability documents
- Stock items shipped within 3–7 business days
- Global logistics options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking provided for all shipments
- Minimum order quantity: 1 unit, supporting emergency repairs and small-scale projects
Get Your NTN Bearings Delivered Fast
Don’t let bearing issues slow down your construction projects. Send us your bearing model list, equipment details, and required quantity today, and we’ll provide a formal quotation with authorization certificates within 24 hours. With our ready inventory and global delivery network, you can get your machinery back to work with minimal downtime.
Frequently Asked Questions
Q: Are these genuine NTN bearings?
A: Yes, we are an official NTN authorized distributor. Every bearing comes with full traceability documentation to confirm authenticity and provenance.
Q: How do I confirm if the 68/500 or 69/500 is suitable for my equipment?
A: Provide your equipment model, operating speed, load conditions, and temperature range. Our technical team will verify compatibility and recommend the optimal bearing.
Q: What is your warranty policy?
A: We adhere to NTN’s original manufacturer warranty, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, ideal for emergency repairs or small-batch trials before bulk procurement.
Q: How long does shipping take?
A: In-stock bearings are shipped within 3–7 business days. Logistics time depends on your location, with express options available for urgent needs.
Q: How can I verify the authenticity of the bearings?
A: Each bearing includes NTN’s original packaging with holographic labels, laser-etched part numbers, and traceability codes that can be verified through official channels. We also provide authorization certificates upon request.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
