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The 305-ZNR is a shielded snap ring groove ball bearing with a 25mm bore and 62mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 5148 lbf and operates smoothly at speeds reaching 13,000 RPM.
Its snap ring design keeps it securely in place, while the stainless steel cage enhances durability. The bearing performs well in temperatures ranging from -30°C to 120°C and comes pre-lubricated with grease for easy maintenance.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for applications like electric motors or pumps where secure mounting is needed.
Weighing 0.24kg, it’s a compact yet robust option for industrial use. Compliant with REACH standards for safe handling.
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How Does 305-ZNR Bearing Reduce Friction?
305-ZNR Bearing features chrome steel rings and balls, ensuring smooth operation with minimal friction.
Its shielded design helps keep contaminants out, further enhancing performance and longevity.
The stainless steel cage maintains proper ball alignment, reducing wear and improving efficiency.
With a maximum speed of 13,000 rpm, it delivers reliable performance in high-speed applications.
Designed for Durability: 305-ZNR Bearing
305-ZNR Bearing is built with high-quality chrome steel, offering excellent resistance to wear and tear.
The snap ring groove on the outer ring provides secure mounting, preventing slippage during operation.
Its dynamic radial load capacity of 5148 lbf ensures it can handle demanding radial loads.
Operating temperatures range from -30° to 120°C, making it suitable for various environments.
Structural Advantages of 305-ZNR Bearing
305-ZNR Bearing’s single-row design provides a compact solution without compromising on performance.
The shielded seal type protects against dust and debris, reducing maintenance needs.
With a radial clearance of CN, it offers a balance between smooth operation and load capacity.
Its snap ring feature ensures easy and secure installation in various applications.
Industrial Uses of 305-ZNR Bearing
305-ZNR Bearing is commonly used in conveyor systems, where its shielded design helps keep out dust and debris. The snap ring feature ensures easy installation and secure positioning in machinery.
What Makes 305-ZNR Bearing a Preferred Choice?
In automotive applications, 305-ZNR Bearing works well in gearboxes and electric motors due to its radial load capacity. The grease lubrication ensures smooth operation even at higher speeds.
Perfect Fit for Automation: 305-ZNR Bearing
For robotic arms and automated assembly lines, 305-ZNR Bearing offers reliable performance with minimal maintenance. Its stainless steel cage adds durability in continuous operation scenarios.
Light-Duty vs Heavy-Duty: Best Uses for 305-ZNR Bearing
In light-duty applications like printers, 305-ZNR Bearing provides quiet and efficient performance. For heavier tasks such as industrial pumps, its chrome steel construction handles radial loads effectively.
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