NTN RNA4926 150 mm ID Roller Bearing Needle Roller, Machined-ring, 180 mm OD

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₩607,971.00

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RS 제품 번호:
455-619
제조사 부품 번호:
RNA4926
제조업체:
NTN
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브랜드

NTN

Product Type

Roller Bearing

Inside Diameter

150mm

Race Width

50mm

Bore Type

Cylindrical

Roller Material

Steel

Outside Diameter

180mm

Dynamic Load Rating

202kN

Internal Clearance

CN

Static Load Rating

455kN

Number of Rows

1

Maximum Speed - Oil

2700rpm

Standards/Approvals

RoHS

Series

RNA4926

Maximum Speed - Grease

1800rpm

Bearing Type

Needle Roller, Machined-ring

Race Type

Needle Roller

COO (Country of Origin):
JP
The NTN Highly efficient needle roller bearing designed specifically to enhance rotational performance. This bearing features a precision-engineered machined-ring construction that eliminates the need for an inner ring, making it an ideal choice for various applications requiring optimised space and reduced weight. Crafted to endure challenging operational conditions, it comes equipped with lubrication holes for improved maintenance and longevity. Its robust design is coupled with high dynamic and static load ratings, ensuring that it can handle demanding loads while minimizing wear and tear. With capabilities that support both grease and oil lubrication, this bearing is adaptable to various lubrication methods, offering flexibility for different operational needs.

High dynamic load rating enhances operational durability

Static load rating ensures reliability under heavy loads

Designed for flexible lubrication options between grease and oil

Min operating temperature allows use in colder environments

Max operating temperature supports high-heat applications

Precision construction meets rigorous performance standards

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