Product Specifications
| Parameter | Details |
|---|
| Model NO. | 6306 |
| Precision Rating | P0 P6 P5 P4 P2 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Feature | Long Life, High Speed, Low Noise |
| Stock | Rich Stocks |
| Transport | by Sea or by Air |
| Service | OEM ODM |
| Rolling Body | Roller Bearings |
| The Number of Rows | Single |
| Outer Dimension | Medium and Large(120-190mm) |
| Material | Bearing Steel |
| Spherical | Non-Aligning Bearings |
| Load Direction | Radial Bearing |
| Separated | Unseparated |
| Transport Package | Carton Pallet |
| Specification | 30*72*19 mm |
| Trademark | NTN/NSK/NMB/Koyo/NACHI/Timken |
| Origin | China |
| HS Code | 8482102000 |
| Production Capacity | 1000000 |
Application Industries
| Industry | Typical Equipment |
|---|
| Manufacturing | CNC Machines, Electric Motors, Gearboxes, Conveyors |
| Industrial Machinery | Pumps, Fans, Compressors, Material Handling Equipment |
| Automotive | Transmission Systems, Engine Components, Wheel Assemblies |
| Agriculture | Tractors, Harvesters, Irrigation Pumps |
Stop Production Delays with High Precision 6306 Roller Bearings for Industrial Machinery
Industrial maintenance teams know the cost of bearing failure—unplanned downtime, missed deadlines, and inflated repair bills. Sourcing reliable 6306 roller bearings often means juggling multiple suppliers, verifying authenticity, and waiting weeks for delivery. When your machinery depends on precise radial load handling, settling for substandard bearings isn’t an option.
Genuine 6306 Roller Bearings, In Stock and Ready to Ship
As an official authorized solution provider, we stock high precision 6306 roller bearings from trusted brands like NTN, NSK, and Timken. Our 30x72x19 mm industrial machinery bearings are engineered for long life and consistent performance in radial load applications. With rich stocks available, we eliminate the delays of direct manufacturer minimum order quantities, getting your equipment back online faster.
Engineered for Demanding Industrial Environments
The 6306 roller bearings excel in high-speed, low-noise applications where reliability is critical. Whether powering conveyor systems in manufacturing plants or supporting gearboxes in agricultural machinery, these single-row radial bearings deliver stable operation under continuous load. Their non-aligning design ensures precise shaft guidance, while bearing steel construction resists wear even in moderate temperature variations.
Technical Specifications That Matter for Your Machinery
Precision rating options (P0 to P2) let you match bearing accuracy to your application—from general industrial use (P0) to high-precision CNC machinery (P2). Vibration classes Z1V1 to Z3V3 control operational noise, a key factor in production environments. The 30x72x19 mm specification ensures proper fit in standard housing designs, while the unseparated construction simplifies installation and maintenance. These features combine to extend bearing life and reduce replacement frequency.
Why Authentic Bearings Lower Your Total Cost of Ownership
Counterfeit bearings often fail prematurely, costing far more than the initial savings through production downtime and secondary equipment damage. Our NTN, NSK, and Timken 6306 roller bearings meet strict manufacturer standards, ensuring predictable performance and longer service intervals. By investing in genuine long life bearings, you reduce maintenance costs and avoid the hidden expenses of frequent replacements.
Your Trusted Source for Industrial Bearings
With over 900 clients across 50+ countries, we’ve built our reputation on reliability. Our official full-category authorization means every 6306 roller bearing can be traced to the original manufacturer. We implement full-process quality control compliant with global standards, including pre-shipment inspection. Our sealing and lubrication engineering team can help optimize bearing performance for your specific application, while our fast emergency maintenance delivery ensures minimal downtime when you need replacements most.
Packaging & Shipping
- Original manufacturer packaging with carton pallet reinforcement for secure transport
- 现货 available for 3-7 business day delivery
- Flexible shipping options: sea freight for bulk orders, air transport for urgent needs
- Real-time logistics tracking provided for all shipments
- Minimum order quantity of 1 piece, ideal for emergency repairs and small-batch requirements
Get Your 6306 Roller Bearings Today
Don’t let equipment downtime affect your bottom line. Our high precision 6306 roller bearings are in stock and ready to ship. Whether you need a single replacement or a bulk order for scheduled maintenance, we ensure fast delivery and authentic quality you can trust.
Frequently Asked Questions
Q: Are these genuine NTN, NSK, and Timken bearings?
A: Yes, we are an official authorized solution provider, and every product can be traced to the original manufacturer with complete authorization documents.
Q: How do I confirm if the 6306 bearing fits my equipment?
A: Provide your equipment model or application parameters, and our technical team will verify compatibility and recommend the appropriate precision and vibration class.
Q: What is your warranty policy?
A: All bearings come with the manufacturer’s standard warranty, covering manufacturing defects with unconditional replacement.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, supporting both emergency repairs and small-scale procurement.
Q: How quickly can you ship?
A: In-stock 6306 roller bearings ship within 3-7 business days. We offer DHL, FedEx, UPS, air, and sea freight options to match your timeline.
Q: How can I verify the authenticity of the bearings?
A: Each bearing comes with original packaging, laser-etched brand markings, and serial numbers that can be cross-verified with the manufacturer. We provide complete traceability documentation upon request.
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