NNF 5009 ADB-2LSV

NNF 5009 ADB-2LSV Bearing features two rows of cylindrical rollers without a cage, allowing for a maximum number of rollers and significantly enhancing its load-carrying capacity. NNF 5009 ADB-2LSV outer dia is 75 mm. Its bore dia is 45 mm. This design provides high stability and durability, making it suitable for applications that require robust performance under heavy radial loads.

Commodity name： NNF 5009 ADB-2LSV

Category:

Full complement cylindrical roller bearings

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Maria@libc-jp.com

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Design Features of NNF 5009 ADB-2LSV Bearing

What Benefits Can NNF 5009 ADB-2LSV Bearing Provide?

High Load Capacity: With two rows of rollers, it supports greater radial loads, making it ideal for heavy-duty applications.
Compact Design: The absence of cages allows for a more compact bearing, suitable for space-constrained environments.
Enhanced Durability: The increased contact area between the rollers and raceways improves wear resistance and extends the bearing's service life.
Cost-Effective Solution: Its simple design and high load capacity can reduce the need for multiple bearings, making it an economical choice.
Reliable Performance in Harsh Conditions: It performs well in environments with heavy shock loads and vibrations, ensuring reliability in demanding industrial applications.

What Can NNF 5009 ADB-2LSV Bearing Be Used for?

Heavy Machinery: Commonly found in construction and mining equipment, where it supports high radial loads and harsh conditions.
Industrial Gearboxes: Utilized in gearboxes to manage significant loads and ensure efficient power transmission.
Wind Turbines: Employed in rotor assemblies, where it accommodates heavy loads and varying conditions.
Steel Mills: Suitable for equipment in steel manufacturing, providing durability and reliability under continuous operation.
Pulp and Paper Industries: Used in large rollers and presses, offering robust performance in demanding processing environments.

System of Measurement	Metric
Roller Bearing Type	Cylindrical
For Load Direction	Combined
Construction	Double Row Full Complement
Inner Ring Type	With Inner Ring
Seal Type	Sealed
Bore Dia	45 mm
Bore Dia Tolerance	-0.012mm to 0
Outer Dia	75 mm
Outer Dia Tolerance	-0.013mm to 0
Width	40 mm
Width Tolerance	-0.12mm to 0
Outer Ring Width	39 mm
Shoulder Diameter Inner Ring	57 mm
Snap Ring Groove Diameter At Outer Ring	72.8 mm
Distance Between Two Snap Ring Grooves Of The Outer Ring Outside Surface C1	34.2 mm
Tolerance For Distance C1	0.2 mm
Distance Outer Ring Side Face - Snap Ring Groove	2.4 mm
Width Snap Ring Groove Outer Ring	2.7 mm
Width Annular Lubrication Groove Outer Ring	8.5 mm
Diameter Lubrication Hole (Outer Ring)	4.5 mm
Chamfer Dimension r(min.)	0.8 mm
Chamfer Dimension r3,4(min.)	0.6 mm
Ring Material	52100 Chrome Steel
Roller Material	52100 Chrome Steel
Cage Material	Full complement (no cage)
Max Speed (X1000 rpm)	2
Dynamic Radial Load	22950 lbf
Static Radial Load	32850 lbf
Lubrication	Grease, Oil
Temperature Range	-30° to 110 °C
RoHS	Compliant
REACH	Compliant
Weight	0.69 kg
Snap ring Seeger	SW 75
Snap ring in accordance with DIN 471	75x2.5

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