NTN NA4924 120 mm ID Needle Roller Bearing Machined-ring, Needle Roller, 165 mm OD

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₩675,754.72

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RS 제품 번호:
454-509
제조사 부품 번호:
NA4924
제조업체:
NTN
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브랜드

NTN

Product Type

Needle Roller Bearing

Inside Diameter

120 mm

Race Width

45mm

Bore Type

Cylindrical

Roller Material

Steel

Dynamic Load Rating

180kN

Outside Diameter

165 mm

Internal Clearance

CN

Series

NA4924

Static Load Rating

380kN

Number of Rows

1

Maximum Speed - Grease

2000rpm

Maximum Speed - Oil

3000rpm

Standards/Approvals

RoHS

Bearing Material

Steel

Bearing Type

Machined-ring, Needle Roller

Race Type

Machine-Ring

COO (Country of Origin):
JP
The NTN Needle roller bearing is designed to excel in precision and strength, making it an essential component for various engineering applications. Crafted with a machined-ring and featuring an inner ring, this model stands out with its double-side ribs and a well-placed lubrication hole, ensuring optimal performance and maintenance. With dimensions tailored for a 120 mm internal diameter and a robust 165 mm external diameter, this bearing is engineered for durability. It supports significant dynamic and static load ratings, making it reliable for heavy-duty operations. The thoughtful design includes a minimum fillet radius that enhances the overall performance, offering users both efficiency and longevity.

Constructed with high-quality steel to ensure long-lasting performance

Max operating temperature rating allows for use in demanding environments

Holds a radial clearance class that supports operational reliability

Incorporates precise dimensions for enhanced fitting and functionality

Effective for applications that require compactness without compromising strength

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