Product Specifications
| Parameter |
Details |
| Model NO. |
61910 |
| Rows Number |
Single |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Contact Angle |
0° |
| Specification |
50×72×12mm |
| Trademark |
NTN |
| Origin |
Germany Sweden Japan |
| HS Code |
8482102000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Gearboxes, Electric Motors, Conveyors |
| Manufacturing |
Printing Machines, Packaging Equipment, Textile Machinery |
| Automotive |
Transmission Systems, Auxiliary Pumps |
| Agriculture |
Tractor Components, Harvester Drives |
Stop Production Downtime with Genuine Deep Groove Ball Bearing 61910 for Industrial Machinery
Industrial machinery operators know the cost of unexpected downtime—hours lost to bearing failures, maintenance crews scrambling to source replacements, and production targets slipping. When a standard deep groove ball bearing fails prematurely, the root cause often traces back to substandard materials or imprecise manufacturing. For equipment like machine tools and conveyors relying on consistent rotation, even minor dimensional inaccuracies can lead to vibration, noise, and shortened service life.
Genuine NTN 61910 Bearings: Reliable Performance When You Need It
The Deep Groove Ball Bearing 61910 from NTN delivers the precision and durability industrial machinery demands. With a 50x72x12mm specification, this single-row radial bearing is engineered to handle radial loads in high-speed applications, making it ideal for gearboxes, electric motors, and printing equipment. As an authorized supplier with decades of export experience, we ensure every unit is sourced directly from NTN’s production facilities in Germany, Sweden, or Japan, eliminating the risk of counterfeit products.
Engineered for High-Speed Industrial Applications
This Deep Groove Ball Bearing 61910 excels in environments where consistent rotation and load capacity are critical. Its 0° contact angle optimizes radial load distribution, while the bearing steel construction provides the strength needed for continuous operation in machine tools and conveyor systems. Whether your equipment operates at moderate speeds in packaging lines or high RPMs in precision spindles, this bearing maintains stability, reducing vibration that can damage sensitive components over time.
Technical Features That Ensure Long-Term Performance
The 50mm bore diameter and 72mm outer diameter of the 61910 bearing are precision-machined to tight tolerances, ensuring proper fit in standard industrial housings. The 12mm width balances load capacity with space efficiency, making it suitable for compact machinery designs. Constructed from high-grade bearing steel, it resists wear under continuous use, while the single-row design minimizes friction to support higher rotational speeds. These features collectively extend maintenance intervals, allowing your equipment to run longer between shutdowns.
Why Authenticity Matters: The Cost of Counterfeit Bearings
Counterfeit deep groove ball bearings may offer lower upfront costs, but they often fail within months, leading to unplanned downtime and expensive repairs. A single bearing failure in a production line can cost thousands in lost output, not to mention the labor required for replacement. Genuine NTN bearings, like the 61910, undergo rigorous testing to meet ISO industrial standards, ensuring consistent performance and reliability. By investing in authentic components, you reduce the risk of premature failure and lower your total cost of ownership over time.
Why Buyers Trust Saifan Bearings for NTN Products
With over 18 years of experience supplying industrial bearings, Saifan Bearings has built a reputation for reliability. We maintain strict quality control protocols, including incoming inspections and full-process supervision, to ensure every NTN bearing meets original specifications. Our ISO 9001:2015 certification guarantees adherence to international quality management standards, while our team of technical experts provides free guidance on selection and installation. We serve customers in over 40 countries, offering flexible order options—including 1-piece MOQ for standard bearings—and efficient delivery, with sample orders shipped within 3-5 working days.
Packaging & Shipping
- Original NTN packaging with product certification and traceability documentation
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Global shipping via DHL, FedEx, UPS, air freight, or sea freight as requested
- Real-time logistics tracking provided from dispatch to delivery
- Minimum order quantity of 1 piece, supporting emergency maintenance needs
Get Your NTN 61910 Bearing Shipped Today
Don’t let equipment downtime disrupt your production schedule. The genuine NTN 61910 Deep Groove Ball Bearing is in stock and ready to ship, ensuring you can resume operations as quickly as possible. Whether you need a single unit for emergency repair or bulk quantities for scheduled maintenance, we offer competitive pricing and reliable service.
Frequently Asked Questions
Q: Are these genuine NTN bearings?
A: Yes, we are an authorized supplier of genuine NTN bearings. Every unit is sourced directly from NTN’s production facilities and comes with full traceability documentation.
Q: How do I confirm if the 61910 bearing fits my equipment?
A: Provide your equipment model or technical specifications (bore diameter, outer diameter, width, load requirements), and our technical team will verify compatibility at no cost.
Q: What is the warranty policy for this bearing?
A: All NTN bearings come with a 12-month warranty from the date of receipt, covering manufacturing defects. Defective products will be replaced free of charge or refunded.
Q: What is the minimum order quantity?
A: The minimum order quantity for standard bearings like the 61910 is 1 piece, supporting both emergency repairs and small-batch purchases.
Q: How quickly can you ship the bearing?
A: Sample orders are shipped within 3-5 working days. For bulk orders, delivery typically takes 5-15 working days depending on quantity and destination.
Q: How can I verify the authenticity of the bearing?
A: Genuine NTN bearings include original packaging with holographic labels, laser-etched part numbers, and serial codes that can be verified through NTN’s official channels. We provide all necessary documentation for authentication.
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