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- Ningmu Vil., Ningwei, Xiaoshan, Hangzhou, Zhejiang, 311200, China
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Alloy Steel Needle Roller SUJ2
Lots of advantages make SUJ2 alloy steel needle rollers a reliable choice in precision, high-load, and high-wear applications.
Description
Alloy steel needle roller SUJ2 are the precision-engineered needle rollers made from SUJ2 steel, a high-carbon chromium alloy steel widely used for bearings and rolling components. These rollers are known for their high hardness, excellent wear resistance, and dimensional stability.
As a leading manufacturer based in China, Wenqi Machinery offers custom manufacturing services to deliver needle rollers tailored to your exact specifications. We ensure a steady supply of high-quality, durable components that meet rigorous industry standards.
Alloy steel needle roller SUJ2
Size :
Can be costumed
Material:
Alloy steel
Sample:
Contact us and we will arrange for you to send samples.
Our products
Key Features:
Needle Roller Design
Shape: Long and thin cylindrical rollers with a length much greater than their diameter. Used in applications requiring high load capacity with minimal space usage.
Material
SUJ2 Steel: Equivalent to AISI 52100 or DIN 100Cr6, it is a high-carbon alloy steel known for excellent mechanical properties, particularly under high loads.
Properties
High hardness after heat treatment (typically HRC 58-64). Excellent wear and fatigue resistance. Precise dimensions for tight tolerances.







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