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Needle Roller Bearings NK Series NK 45/20

Name: Needle Roller Bearings NK Series NK 45/20
Brand: TFL
SKU: NK 45/20
Availability: InStock
Rating: 4.7 (30 reviews)

Engineered for efficiency, the NK 45/20 needle roller bearing (45 mm x 55 mm x 20 mm) features a high-load capacity and precision construction, ensuring reliable performance in high-speed operations.

Product Number: NK 45/20

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Description
Features
Application
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Product Number	NK 45/20
Manufacturers	TFL, OEM
Type	Needle Roller Bearings NK Series
Bore dia	45 mm
Outer dia	55 mm
Width	20 mm
Cr	27.5 kN
Cor	53.0 kN
Limiting speeds	10000 r/min

Key Features of NK 45/20 Needle Roller Bearings

Its compact design allows installation in tight spaces without reducing efficiency.
Engineered for high radial loads, ensuring durability under heavy pressure.
The advanced cage structure minimizes friction, enhancing operational speed up to 10000 r/min.
Manufactured with precision-machined raceways, providing stability and long service life.

Common Applications of NK 45/20 Needle Roller Bearings

Used in automotive gearboxes, improving transmission efficiency and durability.
Integrated into industrial machinery, ensuring precise and stable motion control.
Suitable for heavy-duty construction equipment, supporting dynamic and static loads.
Essential in aerospace components, providing compact yet powerful rotational support.