Product Specifications
| Parameter |
Details |
| Model NO. |
61905, 61905-Z, 61905-2Z |
| Rows Number |
Single |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Contact Angle |
0° |
| Specification |
25×42×9mm |
| HS Code |
8482102000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
CNC Machine Tools, Spindles, Gearboxes, Electric Motors |
| Manufacturing |
Printing Equipment, Packaging Machinery, Textile Machines |
| Automotive |
Transmission Systems, Auxiliary Pumps |
| Home Appliances |
HVAC Systems, Washing Machine Motors |
Minimize Downtime with High Precision Deep Groove Ball Bearing 61905-Z
Industrial machinery operators know the cost of unexpected downtime—hours lost to bearing failure, maintenance crews scrambling for replacements, and production targets slipping. When standard bearings wear prematurely or fail to meet precision requirements, the ripple effects disrupt entire operations. Sourcing reliable bearings with the right specifications often means navigating minimum order quantities that don’t align with urgent repair needs.
Engineered for Reliable Performance in Critical Applications
The High Precision Deep Groove Ball Bearing 61905-Z addresses these challenges with a design optimized for industrial machinery. As a radial ball bearing with a single row and 0° contact angle, it delivers stable performance under radial loads, making it ideal for rotating components in machine tools, gearboxes, and electric motors. Our 15+ years of manufacturing experience ensure each bearing meets P0-P4 precision standards, while strict incoming material inspections guarantee consistent quality.
Optimal Performance in Demanding Industrial Conditions
This 25x42x9mm bearing excels in applications requiring high rotational stability and low noise. Its bearing steel construction provides excellent wear resistance, supporting continuous operation in temperatures ranging from -40°C to 120°C—common in manufacturing environments. Whether used in high-speed spindles or heavy-duty conveyors, the 61905-Z bearing maintains dimensional accuracy, reducing vibration and extending equipment lifespan.
Technical Features That Drive Operational Efficiency
Key specifications of the 61905-Z bearing directly impact its performance in industrial settings. The single-row design ensures compact installation, fitting into tight machinery spaces without compromising load capacity. The Z-type seal (non-contact metal shield) offers effective protection against contaminants while minimizing friction, crucial for maintaining peak efficiency in dusty or humid production areas. With a bore diameter of 25mm, outer diameter of 42mm, and width of 9mm, this bearing balances size and strength, making it a versatile choice for diverse equipment.
Why Genuine Bearings Matter for Long-Term Cost Savings
Choosing authentic Deep Groove Ball Bearing 61905-Z over counterfeit alternatives avoids hidden costs: premature failures that damage shafts or housings, unplanned downtime costing thousands in lost production, and frequent replacements that inflate maintenance budgets. Our bearings comply with ISO, ABMA, and DIN standards, ensuring compatibility with global machinery brands. With a 12-month warranty, we stand behind every product, reducing the risk of unexpected expenses.
Our Commitment to Reliable Supply and Support
With a production capacity of 1,000,000 units annually, we maintain flexible inventory to meet both small and large orders. Standard bearings like the 61905-Z are available with a 1-piece MOQ, supporting emergency repairs and trial installations. Our ISO 9001:2015 certified quality management system includes full-process production supervision and in-house laboratory testing—from dimensional checks to noise and vibration analysis. For technical guidance, our professional team offers free support on selection, installation, and maintenance, ensuring you get the right bearing for your specific application.
Packaging & Shipping
- Securely packed in protective boxes with clear labeling for easy identification
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Multiple logistics options: DHL, FedEx, UPS, air freight, or sea freight to match delivery needs
- Real-time tracking provided once shipment is dispatched
- Flexible order quantities: 1 piece minimum for standard bearings, customized orders negotiable
Get the Right Bearing for Your Machinery Today
Don’t let bearing issues slow your production. Whether you need a single 61905-Z for emergency repair or bulk quantities for scheduled maintenance, we ensure fast, reliable delivery. Send your requirements now, and our team will confirm availability and provide a quote within 24 hours—keeping your machinery running with confidence.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, all our bearings are sourced from authorized supply chains and come with full traceability documentation. We are certified to ISO 9001:2015 and ISO 14001 standards, ensuring authenticity and quality.
Q: How can I confirm the 61905-Z is compatible with my equipment?
A: Provide your equipment model or technical specifications (load, speed, operating conditions), and our technical team will verify compatibility and offer free selection guidance.
Q: What is the warranty policy for this bearing?
A: We offer a 12-month warranty from the date of receipt. Defective products due to manufacturing issues will be replaced free of charge or refunded, per customer preference.
Q: What is the minimum order quantity for the 61905-Z?
A: The minimum order quantity for standard bearings like the 61905-Z is 1 piece, supporting both emergency repairs and small-batch purchases.
Q: How quickly can you ship this bearing?
A: Sample orders are shipped within 3-5 working days, while bulk orders take 5-15 working days. We offer expedited shipping options for urgent needs.
Q: How do I verify the authenticity of the bearing upon receipt?
A: Check the packaging for our brand markings and use the serial number to verify product details through our customer service team. We provide full documentation for traceability.
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