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The NNF 5009 ADB-2LSV is a double-row cylindrical roller bearing with a 45mm bore and 75mm outer diameter, built from tough 52100 chrome steel. It handles combined loads up to 22950 lbf and runs smoothly at speeds up to 2000 RPM.
Its full-complement design (no cage) maximises roller count for higher load capacity, while the sealed construction keeps contaminants out. The bearing works in temperatures from -30°C to 110°C and accepts grease or oil lubrication.
This model fits snap rings (DIN 471/SW 75) for secure mounting, with precise groove dimensions for easy installation. Ideal for heavy-duty applications like gearboxes or industrial machinery where space and reliability matter.
Weighing 0.69kg, it’s RoHS and REACH compliant for safe use. Interchangeable with SKF bearings, making replacements straightforward.
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Performance Features of NNF 5009 ADB-2LSV Bearing
NNF 5009 ADB-2LSV Bearing is built with double-row full complement rollers, offering high load capacity for combined radial and axial loads.
Its 52100 chrome steel construction ensures durability and resistance to wear in demanding conditions.
The sealed design protects against contaminants, making it suitable for harsh environments.
With a dynamic radial load of 22,950 lbf, it delivers reliable performance in heavy-duty applications.
How Is NNF 5009 ADB-2LSV Bearing Engineered for Reliability?
NNF 5009 ADB-2LSV Bearing features a full complement roller design, eliminating the need for a cage and maximising load capacity.
The 52100 chrome steel material provides excellent strength and fatigue resistance.
Its sealed construction prevents grease leakage and keeps out dirt, ensuring smooth operation.
With a maximum speed of 2,000 rpm, it balances performance and longevity.
Designed for Durability: NNF 5009 ADB-2LSV Bearing
NNF 5009 ADB-2LSV Bearing’s double-row cylindrical rollers handle heavy combined loads with ease.
The full complement design increases roller count, enhancing load distribution and reducing stress.
Its sealed configuration maintains lubrication and shields against dust and moisture.
Operating between -30°C to 110°C, it performs reliably in varied temperature conditions.
Steel vs Ceramic Bearings: Strengths of NNF 5009 ADB-2LSV Bearing
NNF 5009 ADB-2LSV Bearing uses 52100 chrome steel for its rollers and rings, offering superior strength and wear resistance.
The full complement roller arrangement provides higher load capacity compared to caged designs.
Sealed construction ensures long-lasting lubrication and protection from contaminants.
With a static radial load of 32,850 lbf, it excels in heavy-load applications.
Industrial Uses of NNF 5009 ADB-2LSV Bearing
NNF 5009 ADB-2LSV Bearing is commonly used in heavy machinery like conveyor systems and industrial presses, where its double-row design handles both radial and axial loads efficiently. The sealed construction keeps contaminants out, ensuring long service life even in dusty environments.
In automotive applications, NNF 5009 ADB-2LSV Bearing supports drivetrain components such as gearboxes and differentials, providing reliable performance under high loads. Its full complement roller design maximises load capacity without needing a cage, making it ideal for compact spaces.
For automation equipment, NNF 5009 ADB-2LSV Bearing’s precision and durability make it suitable for robotic arms and CNC machines. The grease or oil lubrication options allow flexibility depending on speed and temperature requirements.
What Makes NNF 5009 ADB-2LSV Bearing a Preferred Choice?
NNF 5009 ADB-2LSV Bearing stands out in applications requiring high radial load capacity, such as wind turbine gearboxes. Its chrome steel construction and sealed design ensure consistent performance in harsh conditions.
The bearing’s metric dimensions and compatibility with SKF models make it a versatile option for European and Asian machinery. Its snap ring groove design simplifies installation and maintenance in tight spaces.
In medical imaging devices, NNF 5009 ADB-2LSV Bearing’s smooth operation and low noise levels are crucial for precision. The temperature range of -30° to 110°C ensures reliability in various clinical environments.
Built for Heavy-Duty Use: NNF 5009 ADB-2LSV Bearing
NNF 5009 ADB-2LSV Bearing excels in construction equipment like excavators, where its robust design handles shock loads and vibrations. The full complement rollers distribute stress evenly, reducing wear.
For printing machinery, NNF 5009 ADB-2LSV Bearing’s high-speed capability up to 2000 rpm ensures smooth paper handling. The sealed design prevents ink or dust from affecting performance.
In food processing lines, NNF 5009 ADB-2LSV Bearing’s sealed construction meets hygiene standards while withstanding frequent washdowns. The chrome steel material resists corrosion, extending service life.
Automotive vs Aerospace: Applications of NNF 5009 ADB-2LSV Bearing
In automotive transmissions, NNF 5009 ADB-2LSV Bearing handles high torque and radial loads, ensuring smooth gear shifts. Its compact design fits well in limited spaces.
For aerospace ground equipment, NNF 5009 ADB-2LSV Bearing’s precision and reliability are key in aircraft maintenance tools. The wide temperature range suits both hangar and tarmac conditions.
In railway applications, NNF 5009 ADB-2LSV Bearing supports axle boxes, where its sealed design protects against track debris. The high static load capacity ensures safety under heavy carriages.
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