NSK 22217EAE4 Round 85 mm ID Spherical Roller Bearing, 150 mm OD

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₩228,604.24

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  • 2026년 3월 23일 부터 배송
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RS 제품 번호:
642-404
제조사 부품 번호:
22217EAE4
제조업체:
NSK
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모두 선택

브랜드

NSK

Product Type

Spherical Roller Bearing

Inside Diameter

85 mm

Race Width

36mm

Bore Type

Round

Number of Rows

2

Static Load Rating

325kN

Maximum Speed - Grease

3400rpm

Dynamic Load Rating

310kN

Outside Diameter

150 mm

Limiting Speed

5600rpm

Maximum Speed - Oil

4300rpm

Race Type

Grooved

비준수

COO (Country of Origin):
JP
The NSK Spherical Roller Bearing is designed to provide robust support and performance in demanding applications. Featuring a bore diameter of 85 mm and an outside diameter of 150 mm, this bearing excels in maintaining stability under varying load conditions. Its Advanced design incorporates essential features for efficient operation, such as a chamfer dimension that minimises stress concentrations and enhances functionality. The bearing's Basic dynamic load rating of 310,000 N alongside its static load rating of 325,000 N illustrates its capability to withstand considerable forces. Suitable for various lubrication methods, including oil-bath and grease, it is built to remain operational even in challenging environments, ensuring longevity and reliability in machinery.

Bore diameter of 85 mm optimises compatibility with standard shaft sizes

150 mm outside diameter provides ample support for high-load applications

Chamfer dimension of 2 mm enhances durability and reduces edge stress

Basic dynamic load rating of 310000 N ensures reliability under motion

Static load rating of 325000 N offers strong resistance to stationary loads

Rated thermal speed of 4000 min-1 for effective oil-bath lubrication performance

Mechanical speed rating of 5600 min-1 suits various dynamic applications

Axial load factor Y2 of 4.6 supports higher axial loads efficiently

Overall mass of 2.54 kg facilitates ease of handling and installation

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