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The N 311 ECM is a single row cylindrical roller bearing with a 55mm bore and 120mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 35100 lbf and operates smoothly at speeds up to 7000 RPM.
Its brass cage keeps rollers centred for even load distribution, while the open design allows easy lubrication with grease or oil. The bearing performs well in temperatures ranging from -30°C to 110°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for applications like gearboxes or industrial machinery where radial and axial loads are present.
Weighing 1.66kg, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable use.
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Performance Features of N 311 ECM Bearing
N 311 ECM Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 35,100 lbf, ensuring reliable performance in demanding conditions.
The brass cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 7,000 rpm, it balances durability and efficiency.
How Is N 311 ECM Bearing Engineered for Reliability?
N 311 ECM Bearing features a single-row cylindrical design, optimised for combined load applications.
The chrome steel construction provides excellent wear resistance, even under heavy radial loads.
Its open seal type allows for easy lubrication with grease or oil, enhancing operational flexibility.
The bearing operates smoothly within a temperature range of -30° to 110°C.
Built for Durability: N 311 ECM Bearing
N 311 ECM Bearing’s brass cage ensures stable roller alignment, minimising wear and noise.
Its precise dimensions and tolerances guarantee a perfect fit in various industrial applications.
The bearing’s robust design supports high-speed operations up to 7,000 rpm without compromising performance.
With a static radial load capacity of 32,175 lbf, it delivers long-lasting reliability.
Steel vs Ceramic Bearings: Strengths of N 311 ECM Bearing
N 311 ECM Bearing uses chrome steel for both rings and rollers, providing superior strength and durability.
This material choice ensures excellent resistance to wear and fatigue, even in high-load scenarios.
The bearing’s brass cage further enhances its performance by maintaining precise roller positioning.
Its compatibility with both grease and oil lubrication makes it versatile for various industrial uses.
Industrial Uses of N 311 ECM Bearing
N 311 ECM Bearing is commonly used in heavy machinery like gearboxes and industrial pumps, where its cylindrical roller design handles combined loads efficiently. The brass cage ensures smooth operation even at high speeds up to 7000 rpm.
What Makes N 311 ECM Bearing a Preferred Choice?
In automotive applications, N 311 ECM Bearing fits well in transmission systems due to its precise metric dimensions and chrome steel construction. Its open design allows for easy lubrication, extending service life in demanding conditions.
Built for Heavy-Duty Use: N 311 ECM Bearing
For automation equipment, N 311 ECM Bearing provides reliable performance in robotic arms and conveyor systems. The 55 mm bore size and 120 mm outer diameter make it versatile for various industrial setups.
Automotive vs Aerospace: Applications of N 311 ECM Bearing
N 311 ECM Bearing is ideal for automotive drivetrains, offering durability under radial and axial loads. In aerospace, its temperature range of -30° to 110°C suits auxiliary systems requiring consistent performance.
Where Is N 311 ECM Bearing Used?
You’ll find N 311 ECM Bearing in medical imaging devices, where its precision and low noise are crucial. The grease or oil lubrication options adapt to different operational needs without compromising reliability.
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