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The 305 NR is a 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 13000 RPM.
Its open design and stainless steel cage ensure durability, while the snap ring on the outer ring keeps it securely in place. The bearing performs reliably in temperatures ranging from -30°C to 120°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. It’s well-suited for applications like electric motors or pumps where radial loads are common.
Weighing 0.24kg, it’s a compact yet robust option. Compliant with REACH standards, it’s safe for various industrial uses.
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How Does 305 NR Bearing Ensure Smooth Operation?
305 NR Bearing features a snap ring groove design, providing secure mounting and easy installation.
Its chrome steel construction offers excellent resistance to wear, ensuring long-lasting performance.
The open seal type allows for efficient lubrication, reducing friction and enhancing smooth operation.
With a dynamic radial load capacity of 5148 lbf, it handles demanding applications with ease.
Industrial Uses of 305 NR Bearing
The 305 NR Bearing is commonly used in conveyor systems and industrial gearboxes, where its snap ring feature ensures secure mounting. Its open design allows for easy lubrication, extending service life in dusty environments.
What Makes 305 NR Bearing a Preferred Choice?
In automotive applications like alternators and water pumps, 305 NR Bearing’s radial load capacity provides reliable performance. The chrome steel construction also handles high speeds without compromising durability.
Perfect Fit for Automation: 305 NR Bearing
This bearing works well in robotic arms and assembly line equipment, thanks to its precise tolerances. The stainless steel cage reduces friction, making it ideal for repetitive motion tasks.
Medical vs Industrial: Where 305 NR Bearing Excels
While suitable for lab equipment like centrifuges, 305 NR Bearing truly shines in industrial presses. Its snap ring design prevents slippage under heavy radial loads, ensuring consistent operation.
How Does 305 NR Bearing Support High-Speed Operations?
With a max speed of 13,000 rpm, 305 NR Bearing is great for electric motors and small turbines. The metric sizing ensures compatibility with a wide range of machinery across different regions.
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