Product Specifications
| Parameter |
Details |
| Model NO. |
6405 |
| Rows Number |
Single |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Contact Angle |
0° |
| Specification |
10×26×8mm |
| Trademark |
NTN |
| Origin |
Germany Sweden Japan |
| HS Code |
8482102000 |
Application Industries
| Industry |
Typical Equipment |
| Instrumentation |
Precision Motors, Measuring Devices |
| Household Appliances |
Refrigeration Compressors, Washing Machine Motors, Fan Assemblies |
Eliminate Motor Downtime with Reliable 6405 Deep Groove Ball Bearings
Instrumentation and appliance manufacturers know the frustration of unexpected motor failures. A seized bearing in a precision instrument can halt production lines, while a noisy bearing in home appliances leads to customer complaints and returns. Sourcing bearings that balance precision, durability, and cost efficiency often means navigating complex supply chains with long lead times and minimum order requirements.
Precision Engineered 6405 Bearings for Critical Applications
Our 6405 Deep Groove Ball Bearing delivers the performance your equipment demands. With a compact 10×26×8mm design, this single-row radial bearing is optimized for the tight spaces in instrumentation motors and household appliance components. We supply authentic NTN bearings sourced directly from Germany, Sweden, and Japan, ensuring consistent quality that meets global standards. Whether you need the ZZ shielded, 2RS sealed, or DDU contact seal variant, our flexible order system supports small-batch purchases starting from 1 piece—perfect for emergency repairs or prototype development.
Optimal Performance in Compact Motor Environments
This 6405 Deep Groove Ball Bearing excels in low-to-medium speed applications where precision and quiet operation are critical. The 0° contact angle design handles radial loads efficiently, making it ideal for the rotational demands of instrumentation motors and small appliance drives. Constructed from high-grade bearing steel, it maintains dimensional stability even under continuous operation, ensuring reliable performance in temperature ranges typical of household and industrial environments. The choice of seal types—ZZ metal shields for dust protection or 2RS/DDU rubber seals for enhanced contamination resistance—allows customization to specific application needs.
Key Technical Features That Matter
The 6405 bearing’s 10mm bore diameter and 26mm outer diameter strike a balance between load capacity and space constraints, making it a versatile choice for compact motors. The 8mm width provides sufficient support for radial loads while keeping the overall profile slim. Bearing steel construction ensures high tensile strength and wear resistance, directly contributing to longer service life compared to lower-grade materials. The single-row design minimizes friction, reducing heat generation during operation—critical for maintaining precision in temperature-sensitive instrumentation. When paired with the appropriate seal type, this bearing effectively prevents lubricant leakage and ingress of dust, extending maintenance intervals and reducing downtime.
Avoid Costly Consequences of Substandard Bearings
Choosing uncertified 6405 bearings may seem like a cost-saving measure, but the hidden expenses add up quickly. Counterfeit bearings often fail prematurely due to poor material quality and imprecise manufacturing, leading to motor damage, production stoppages, and warranty claims. In contrast, our authentic NTN 6405 bearings undergo rigorous quality control processes, ensuring compliance with international standards. The reliable performance translates to lower total cost of ownership by reducing replacement frequency, minimizing maintenance labor, and preventing secondary equipment damage—especially valuable for high-precision instrumentation where component failure risks data accuracy and operational safety.
Why Global Buyers Choose Our Bearing Solutions
With over 18 years in the industry, Jinan Saifan Bearing has built a reputation as a reliable supplier to buyers across Europe, America, Southeast Asia, and the Middle East. Our ISO9001 and ISO14001 certifications underscore our commitment to quality management and environmental responsibility. We maintain a full R&D and QC lab to ensure every bearing meets specified tolerances, and our 12-month global warranty provides peace of mind. Sample lead times of 3–5 days and bulk delivery within 5–15 days mean you get the bearings you need when you need them. We offer free technical guidance to help you select the right seal type and configuration, ensuring optimal performance for your specific application.
Packaging & Shipping
- Original manufacturer packaging with product identification labels
- Sample lead time: 3–5 days for standard items
- Bulk delivery: 5–15 days after payment confirmation
- Shipping options: DHL, FedEx, UPS, or sea freight as per requirements
- MOQ: 1 piece for standard items, supporting small-batch and emergency orders
Get Your 6405 Bearing Quote Today
Don’t let bearing issues disrupt your production schedule. Whether you need a single 6405 2RS Bearing for a repair or bulk quantities for manufacturing, we can fulfill your order quickly. Send us your specific requirements—including seal type and quantity—and our team will provide a competitive quote within 24 hours. The sooner you order, the sooner you can restore reliable operation to your equipment.
Frequently Asked Questions
Q: Are these authentic NTN bearings?
A: Yes, we supply authentic NTN bearings sourced directly from authorized manufacturers in Germany, Sweden, and Japan, with full traceability documentation available upon request.
Q: How do I confirm if the 6405 bearing fits my motor?
A: Provide your motor model or existing bearing dimensions (bore, outer diameter, width), and our technical team will verify compatibility at no cost.
Q: What warranty do you offer on the 6405 bearings?
A: We provide a 12-month global warranty covering manufacturing defects, with free replacement or refund available for non-conforming products.
Q: What is the minimum order quantity for the 6405 bearing?
A: Our flexible ordering allows 1 piece MOQ for standard items, supporting both emergency repairs and small-batch production needs.
Q: How quickly can you ship the 6405 bearings?
A: Samples are shipped within 3–5 days, and bulk orders are delivered within 5–15 days after payment confirmation, with multiple shipping options to meet your timeline.
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Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
