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

小計(1 件)*

TWD14,807.00

(不含稅)

TWD15,547.35

(含稅)

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  • 準備從 2026年6月02日 起發貨
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RS庫存編號:
454-509
製造零件編號:
NA4924
製造商:
NTN
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品牌

NTN

Product Type

Roller Bearing

Inside Diameter

120mm

Race Width

45mm

Bore Type

Cylindrical

Roller Material

Steel

Static Load Rating

380kN

Internal Clearance

CN

Maximum Speed - Grease

2000rpm

Number of Rows

1

Bearing Material

Steel

Outside Diameter

165mm

Maximum Speed - Oil

3000rpm

Standards/Approvals

RoHS

Series

NA4924

Dynamic Load Rating

180kN

Race Type

Machine-Ring

Bearing Type

Machined-ring, Needle Roller

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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